Class DataCatalogClient (1.47.0)

GitHub RepositoryProduct Reference

Service Description: Data Catalog API service allows you to discover, understand, and manage your data.

This class provides the ability to make remote calls to the backing service through method calls that map to API methods. Sample code to get started:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   String entryGroupId = "entryGroupId1228924712";
   EntryGroup entryGroup = EntryGroup.newBuilder().build();
   EntryGroup response = dataCatalogClient.createEntryGroup(parent, entryGroupId, entryGroup);
 }
 

Note: close() needs to be called on the DataCatalogClient object to clean up resources such as threads. In the example above, try-with-resources is used, which automatically calls close().

Methods
MethodDescriptionMethod Variants

SearchCatalog

Searches Data Catalog for multiple resources like entries and tags that match a query.

This is a Custom Method that doesn't return all information on a resource, only its ID and high level fields. To get more information, you can subsequently call specific get methods.

Note: Data Catalog search queries don't guarantee full recall. Results that match your query might not be returned, even in subsequent result pages. Additionally, returned (and not returned) results can vary if you repeat search queries.

For more information, see Data Catalog search syntax.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • searchCatalog(SearchCatalogRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • searchCatalog(SearchCatalogRequest.Scope scope, String query)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • searchCatalogPagedCallable()

  • searchCatalogCallable()

CreateEntryGroup

Creates an entry group.

An entry group contains logically related entries together with Cloud Identity and Access Management policies. These policies specify users who can create, edit, and view entries within entry groups.

Data Catalog automatically creates entry groups with names that start with the @ symbol for the following resources:

  • BigQuery entries (@bigquery)
  • Pub/Sub topics (@pubsub)
  • Dataproc Metastore services (@dataproc_metastore_{SERVICE_NAME_HASH})

You can create your own entry groups for Cloud Storage fileset entries and custom entries together with the corresponding IAM policies. User-created entry groups can't contain the @ symbol, it is reserved for automatically created groups.

Entry groups, like entries, can be searched.

A maximum of 10,000 entry groups may be created per organization across all locations.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • createEntryGroup(CreateEntryGroupRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • createEntryGroup(LocationName parent, String entryGroupId, EntryGroup entryGroup)

  • createEntryGroup(String parent, String entryGroupId, EntryGroup entryGroup)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • createEntryGroupCallable()

GetEntryGroup

Gets an entry group.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • getEntryGroup(GetEntryGroupRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • getEntryGroup(EntryGroupName name)

  • getEntryGroup(String name)

  • getEntryGroup(EntryGroupName name, FieldMask readMask)

  • getEntryGroup(String name, FieldMask readMask)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • getEntryGroupCallable()

UpdateEntryGroup

Updates an entry group.

You must enable the Data Catalog API in the project identified by the entry_group.name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • updateEntryGroup(UpdateEntryGroupRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • updateEntryGroup(EntryGroup entryGroup)

  • updateEntryGroup(EntryGroup entryGroup, FieldMask updateMask)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • updateEntryGroupCallable()

DeleteEntryGroup

Deletes an entry group.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • deleteEntryGroup(DeleteEntryGroupRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • deleteEntryGroup(EntryGroupName name)

  • deleteEntryGroup(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • deleteEntryGroupCallable()

ListEntryGroups

Lists entry groups.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • listEntryGroups(ListEntryGroupsRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • listEntryGroups(LocationName parent)

  • listEntryGroups(String parent)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • listEntryGroupsPagedCallable()

  • listEntryGroupsCallable()

CreateEntry

Creates an entry.

You can create entries only with 'FILESET', 'CLUSTER', 'DATA_STREAM', or custom types. Data Catalog automatically creates entries with other types during metadata ingestion from integrated systems.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

An entry group can have a maximum of 100,000 entries.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • createEntry(CreateEntryRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • createEntry(EntryGroupName parent, String entryId, Entry entry)

  • createEntry(String parent, String entryId, Entry entry)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • createEntryCallable()

UpdateEntry

Updates an existing entry.

You must enable the Data Catalog API in the project identified by the entry.name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • updateEntry(UpdateEntryRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • updateEntry(Entry entry)

  • updateEntry(Entry entry, FieldMask updateMask)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • updateEntryCallable()

DeleteEntry

Deletes an existing entry.

You can delete only the entries created by the CreateEntry method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • deleteEntry(DeleteEntryRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • deleteEntry(EntryName name)

  • deleteEntry(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • deleteEntryCallable()

GetEntry

Gets an entry.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • getEntry(GetEntryRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • getEntry(EntryName name)

  • getEntry(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • getEntryCallable()

LookupEntry

Gets an entry by its target resource name.

The resource name comes from the source Google Cloud Platform service.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • lookupEntry(LookupEntryRequest request)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • lookupEntryCallable()

ListEntries

Lists entries.

Note: Currently, this method can list only custom entries. To get a list of both custom and automatically created entries, use SearchCatalog.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • listEntries(ListEntriesRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • listEntries(EntryGroupName parent)

  • listEntries(String parent)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • listEntriesPagedCallable()

  • listEntriesCallable()

ModifyEntryOverview

Modifies entry overview, part of the business context of an Entry.

To call this method, you must have the datacatalog.entries.updateOverview IAM permission on the corresponding project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • modifyEntryOverview(ModifyEntryOverviewRequest request)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • modifyEntryOverviewCallable()

ModifyEntryContacts

Modifies contacts, part of the business context of an Entry.

To call this method, you must have the datacatalog.entries.updateContacts IAM permission on the corresponding project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • modifyEntryContacts(ModifyEntryContactsRequest request)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • modifyEntryContactsCallable()

CreateTagTemplate

Creates a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • createTagTemplate(CreateTagTemplateRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • createTagTemplate(LocationName parent, String tagTemplateId, TagTemplate tagTemplate)

  • createTagTemplate(String parent, String tagTemplateId, TagTemplate tagTemplate)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • createTagTemplateCallable()

GetTagTemplate

Gets a tag template.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • getTagTemplate(GetTagTemplateRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • getTagTemplate(TagTemplateName name)

  • getTagTemplate(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • getTagTemplateCallable()

UpdateTagTemplate

Updates a tag template.

You can't update template fields with this method. These fields are separate resources with their own create, update, and delete methods.

You must enable the Data Catalog API in the project identified by the tag_template.name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • updateTagTemplate(UpdateTagTemplateRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • updateTagTemplate(TagTemplate tagTemplate)

  • updateTagTemplate(TagTemplate tagTemplate, FieldMask updateMask)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • updateTagTemplateCallable()

DeleteTagTemplate

Deletes a tag template and all tags that use it.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • deleteTagTemplate(DeleteTagTemplateRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • deleteTagTemplate(TagTemplateName name, boolean force)

  • deleteTagTemplate(String name, boolean force)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • deleteTagTemplateCallable()

CreateTagTemplateField

Creates a field in a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • createTagTemplateField(CreateTagTemplateFieldRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • createTagTemplateField(TagTemplateName parent, String tagTemplateFieldId, TagTemplateField tagTemplateField)

  • createTagTemplateField(String parent, String tagTemplateFieldId, TagTemplateField tagTemplateField)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • createTagTemplateFieldCallable()

UpdateTagTemplateField

Updates a field in a tag template.

You can't update the field type with this method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • updateTagTemplateField(UpdateTagTemplateFieldRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • updateTagTemplateField(TagTemplateFieldName name, TagTemplateField tagTemplateField)

  • updateTagTemplateField(String name, TagTemplateField tagTemplateField)

  • updateTagTemplateField(TagTemplateFieldName name, TagTemplateField tagTemplateField, FieldMask updateMask)

  • updateTagTemplateField(String name, TagTemplateField tagTemplateField, FieldMask updateMask)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • updateTagTemplateFieldCallable()

RenameTagTemplateField

Renames a field in a tag template.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • renameTagTemplateField(RenameTagTemplateFieldRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • renameTagTemplateField(TagTemplateFieldName name, String newTagTemplateFieldId)

  • renameTagTemplateField(String name, String newTagTemplateFieldId)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • renameTagTemplateFieldCallable()

RenameTagTemplateFieldEnumValue

Renames an enum value in a tag template.

Within a single enum field, enum values must be unique.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • renameTagTemplateFieldEnumValue(RenameTagTemplateFieldEnumValueRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • renameTagTemplateFieldEnumValue(TagTemplateFieldEnumValueName name, String newEnumValueDisplayName)

  • renameTagTemplateFieldEnumValue(String name, String newEnumValueDisplayName)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • renameTagTemplateFieldEnumValueCallable()

DeleteTagTemplateField

Deletes a field in a tag template and all uses of this field from the tags based on this template.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • deleteTagTemplateField(DeleteTagTemplateFieldRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • deleteTagTemplateField(TagTemplateFieldName name, boolean force)

  • deleteTagTemplateField(String name, boolean force)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • deleteTagTemplateFieldCallable()

CreateTag

Creates a tag and assigns it to:

  • An Entry if the method name is projects.locations.entryGroups.entries.tags.create.
  • Or EntryGroupif the method name is projects.locations.entryGroups.tags.create.

Note: The project identified by the parent parameter for the tag and the tag template used to create the tag must be in the same organization.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • createTag(CreateTagRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • createTag(EntryName parent, Tag tag)

  • createTag(String parent, Tag tag)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • createTagCallable()

UpdateTag

Updates an existing tag.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • updateTag(UpdateTagRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • updateTag(Tag tag)

  • updateTag(Tag tag, FieldMask updateMask)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • updateTagCallable()

DeleteTag

Deletes a tag.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • deleteTag(DeleteTagRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • deleteTag(EntryName name)

  • deleteTag(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • deleteTagCallable()

ListTags

Lists tags assigned to an Entry. The columns in the response are lowercased.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • listTags(ListTagsRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • listTags(EntryName parent)

  • listTags(String parent)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • listTagsPagedCallable()

  • listTagsCallable()

ReconcileTags

ReconcileTags creates or updates a list of tags on the entry. If the ReconcileTagsRequest.force_delete_missing parameter is set, the operation deletes tags not included in the input tag list.

ReconcileTags returns a [long-running operation] [google.longrunning.Operation] resource that can be queried with Operations.GetOperation to return [ReconcileTagsMetadata] [google.cloud.datacatalog.v1.ReconcileTagsMetadata] and a [ReconcileTagsResponse] [google.cloud.datacatalog.v1.ReconcileTagsResponse] message.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • reconcileTagsAsync(ReconcileTagsRequest request)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • reconcileTagsOperationCallable()

  • reconcileTagsCallable()

StarEntry

Marks an Entry as starred by the current user. Starring information is private to each user.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • starEntry(StarEntryRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • starEntry(EntryName name)

  • starEntry(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • starEntryCallable()

UnstarEntry

Marks an Entry as NOT starred by the current user. Starring information is private to each user.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • unstarEntry(UnstarEntryRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • unstarEntry(EntryName name)

  • unstarEntry(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • unstarEntryCallable()

SetIamPolicy

Sets an access control policy for a resource. Replaces any existing policy.

Supported resources are:

- Tag templates - Entry groups

Note: This method sets policies only within Data Catalog and can't be used to manage policies in BigQuery, Pub/Sub, Dataproc Metastore, and any external Google Cloud Platform resources synced with the Data Catalog.

To call this method, you must have the following Google IAM permissions:

- datacatalog.tagTemplates.setIamPolicy to set policies on tag templates. - datacatalog.entryGroups.setIamPolicy to set policies on entry groups.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • setIamPolicy(SetIamPolicyRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • setIamPolicy(ResourceName resource, Policy policy)

  • setIamPolicy(String resource, Policy policy)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • setIamPolicyCallable()

GetIamPolicy

Gets the access control policy for a resource.

May return:

  • ANOT_FOUND error if the resource doesn't exist or you don't have the permission to view it.
  • An empty policy if the resource exists but doesn't have a set policy.

Supported resources are:

- Tag templates - Entry groups

Note: This method doesn't get policies from Google Cloud Platform resources ingested into Data Catalog.

To call this method, you must have the following Google IAM permissions:

- datacatalog.tagTemplates.getIamPolicy to get policies on tag templates. - datacatalog.entryGroups.getIamPolicy to get policies on entry groups.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • getIamPolicy(GetIamPolicyRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • getIamPolicy(ResourceName resource)

  • getIamPolicy(String resource)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • getIamPolicyCallable()

TestIamPermissions

Gets your permissions on a resource.

Returns an empty set of permissions if the resource doesn't exist.

Supported resources are:

- Tag templates - Entry groups

Note: This method gets policies only within Data Catalog and can't be used to get policies from BigQuery, Pub/Sub, Dataproc Metastore, and any external Google Cloud Platform resources ingested into Data Catalog.

No Google IAM permissions are required to call this method.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • testIamPermissions(TestIamPermissionsRequest request)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • testIamPermissionsCallable()

ImportEntries

Imports entries from a source, such as data previously dumped into a Cloud Storage bucket, into Data Catalog. Import of entries is a sync operation that reconciles the state of the third-party system with the Data Catalog.

ImportEntries accepts source data snapshots of a third-party system. Snapshot should be delivered as a .wire or base65-encoded .txt file containing a sequence of Protocol Buffer messages of DumpItem type.

ImportEntries returns a [long-running operation] [google.longrunning.Operation] resource that can be queried with Operations.GetOperation to return ImportEntriesMetadata and an ImportEntriesResponse message.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • importEntriesAsync(ImportEntriesRequest request)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • importEntriesOperationCallable()

  • importEntriesCallable()

See the individual methods for example code.

Many parameters require resource names to be formatted in a particular way. To assist with these names, this class includes a format method for each type of name, and additionally a parse method to extract the individual identifiers contained within names that are returned.

This class can be customized by passing in a custom instance of DataCatalogSettings to create(). For example:

To customize credentials:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 DataCatalogSettings dataCatalogSettings =
     DataCatalogSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 DataCatalogClient dataCatalogClient = DataCatalogClient.create(dataCatalogSettings);
 

To customize the endpoint:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 DataCatalogSettings dataCatalogSettings =
     DataCatalogSettings.newBuilder().setEndpoint(myEndpoint).build();
 DataCatalogClient dataCatalogClient = DataCatalogClient.create(dataCatalogSettings);
 

To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over the wire:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 DataCatalogSettings dataCatalogSettings = DataCatalogSettings.newHttpJsonBuilder().build();
 DataCatalogClient dataCatalogClient = DataCatalogClient.create(dataCatalogSettings);
 

Please refer to the GitHub repository's samples for more quickstart code snippets.

Inheritance

java.lang.Object > DataCatalogClient

Static Methods

create()

public static final DataCatalogClient create()

Constructs an instance of DataCatalogClient with default settings.

Returns
TypeDescription
DataCatalogClient
Exceptions
TypeDescription
IOException

create(DataCatalogSettings settings)

public static final DataCatalogClient create(DataCatalogSettings settings)

Constructs an instance of DataCatalogClient, using the given settings. The channels are created based on the settings passed in, or defaults for any settings that are not set.

Parameter
NameDescription
settingsDataCatalogSettings
Returns
TypeDescription
DataCatalogClient
Exceptions
TypeDescription
IOException

create(DataCatalogStub stub)

public static final DataCatalogClient create(DataCatalogStub stub)

Constructs an instance of DataCatalogClient, using the given stub for making calls. This is for advanced usage - prefer using create(DataCatalogSettings).

Parameter
NameDescription
stubDataCatalogStub
Returns
TypeDescription
DataCatalogClient

Constructors

DataCatalogClient(DataCatalogSettings settings)

protected DataCatalogClient(DataCatalogSettings settings)

Constructs an instance of DataCatalogClient, using the given settings. This is protected so that it is easy to make a subclass, but otherwise, the static factory methods should be preferred.

Parameter
NameDescription
settingsDataCatalogSettings

DataCatalogClient(DataCatalogStub stub)

protected DataCatalogClient(DataCatalogStub stub)
Parameter
NameDescription
stubDataCatalogStub

Methods

awaitTermination(long duration, TimeUnit unit)

public boolean awaitTermination(long duration, TimeUnit unit)
Parameters
NameDescription
durationlong
unitTimeUnit
Returns
TypeDescription
boolean
Exceptions
TypeDescription
InterruptedException

close()

public final void close()

createEntry(CreateEntryRequest request)

public final Entry createEntry(CreateEntryRequest request)

Creates an entry.

You can create entries only with 'FILESET', 'CLUSTER', 'DATA_STREAM', or custom types. Data Catalog automatically creates entries with other types during metadata ingestion from integrated systems.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

An entry group can have a maximum of 100,000 entries.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateEntryRequest request =
       CreateEntryRequest.newBuilder()
           .setParent(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setEntryId("entryId-1591558867")
           .setEntry(Entry.newBuilder().build())
           .build();
   Entry response = dataCatalogClient.createEntry(request);
 }
 
Parameter
NameDescription
requestCreateEntryRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
Entry

createEntry(EntryGroupName parent, String entryId, Entry entry)

public final Entry createEntry(EntryGroupName parent, String entryId, Entry entry)

Creates an entry.

You can create entries only with 'FILESET', 'CLUSTER', 'DATA_STREAM', or custom types. Data Catalog automatically creates entries with other types during metadata ingestion from integrated systems.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

An entry group can have a maximum of 100,000 entries.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryGroupName parent = EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]");
   String entryId = "entryId-1591558867";
   Entry entry = Entry.newBuilder().build();
   Entry response = dataCatalogClient.createEntry(parent, entryId, entry);
 }
 
Parameters
NameDescription
parentEntryGroupName

Required. The name of the entry group this entry belongs to.

Note: The entry itself and its child resources might not be stored in the location specified in its name.

entryIdString

Required. The ID of the entry to create.

The ID must contain only letters (a-z, A-Z), numbers (0-9), and underscores (_). The maximum size is 64 bytes when encoded in UTF-8.

entryEntry

Required. The entry to create.

Returns
TypeDescription
Entry

createEntry(String parent, String entryId, Entry entry)

public final Entry createEntry(String parent, String entryId, Entry entry)

Creates an entry.

You can create entries only with 'FILESET', 'CLUSTER', 'DATA_STREAM', or custom types. Data Catalog automatically creates entries with other types during metadata ingestion from integrated systems.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

An entry group can have a maximum of 100,000 entries.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String parent = EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString();
   String entryId = "entryId-1591558867";
   Entry entry = Entry.newBuilder().build();
   Entry response = dataCatalogClient.createEntry(parent, entryId, entry);
 }
 
Parameters
NameDescription
parentString

Required. The name of the entry group this entry belongs to.

Note: The entry itself and its child resources might not be stored in the location specified in its name.

entryIdString

Required. The ID of the entry to create.

The ID must contain only letters (a-z, A-Z), numbers (0-9), and underscores (_). The maximum size is 64 bytes when encoded in UTF-8.

entryEntry

Required. The entry to create.

Returns
TypeDescription
Entry

createEntryCallable()

public final UnaryCallable<CreateEntryRequest,Entry> createEntryCallable()

Creates an entry.

You can create entries only with 'FILESET', 'CLUSTER', 'DATA_STREAM', or custom types. Data Catalog automatically creates entries with other types during metadata ingestion from integrated systems.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

An entry group can have a maximum of 100,000 entries.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateEntryRequest request =
       CreateEntryRequest.newBuilder()
           .setParent(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setEntryId("entryId-1591558867")
           .setEntry(Entry.newBuilder().build())
           .build();
   ApiFuture<Entry> future = dataCatalogClient.createEntryCallable().futureCall(request);
   // Do something.
   Entry response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<CreateEntryRequest,Entry>

createEntryGroup(CreateEntryGroupRequest request)

public final EntryGroup createEntryGroup(CreateEntryGroupRequest request)

Creates an entry group.

An entry group contains logically related entries together with Cloud Identity and Access Management policies. These policies specify users who can create, edit, and view entries within entry groups.

Data Catalog automatically creates entry groups with names that start with the @ symbol for the following resources:

  • BigQuery entries (@bigquery)
  • Pub/Sub topics (@pubsub)
  • Dataproc Metastore services (@dataproc_metastore_{SERVICE_NAME_HASH})

You can create your own entry groups for Cloud Storage fileset entries and custom entries together with the corresponding IAM policies. User-created entry groups can't contain the @ symbol, it is reserved for automatically created groups.

Entry groups, like entries, can be searched.

A maximum of 10,000 entry groups may be created per organization across all locations.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateEntryGroupRequest request =
       CreateEntryGroupRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setEntryGroupId("entryGroupId1228924712")
           .setEntryGroup(EntryGroup.newBuilder().build())
           .build();
   EntryGroup response = dataCatalogClient.createEntryGroup(request);
 }
 
Parameter
NameDescription
requestCreateEntryGroupRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
EntryGroup

createEntryGroup(LocationName parent, String entryGroupId, EntryGroup entryGroup)

public final EntryGroup createEntryGroup(LocationName parent, String entryGroupId, EntryGroup entryGroup)

Creates an entry group.

An entry group contains logically related entries together with Cloud Identity and Access Management policies. These policies specify users who can create, edit, and view entries within entry groups.

Data Catalog automatically creates entry groups with names that start with the @ symbol for the following resources:

  • BigQuery entries (@bigquery)
  • Pub/Sub topics (@pubsub)
  • Dataproc Metastore services (@dataproc_metastore_{SERVICE_NAME_HASH})

You can create your own entry groups for Cloud Storage fileset entries and custom entries together with the corresponding IAM policies. User-created entry groups can't contain the @ symbol, it is reserved for automatically created groups.

Entry groups, like entries, can be searched.

A maximum of 10,000 entry groups may be created per organization across all locations.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   String entryGroupId = "entryGroupId1228924712";
   EntryGroup entryGroup = EntryGroup.newBuilder().build();
   EntryGroup response = dataCatalogClient.createEntryGroup(parent, entryGroupId, entryGroup);
 }
 
Parameters
NameDescription
parentLocationName

Required. The names of the project and location that the new entry group belongs to.

Note: The entry group itself and its child resources might not be stored in the location specified in its name.

entryGroupIdString

Required. The ID of the entry group to create.

The ID must contain only letters (a-z, A-Z), numbers (0-9), underscores (_), and must start with a letter or underscore. The maximum size is 64 bytes when encoded in UTF-8.

entryGroupEntryGroup

The entry group to create. Defaults to empty.

Returns
TypeDescription
EntryGroup

createEntryGroup(String parent, String entryGroupId, EntryGroup entryGroup)

public final EntryGroup createEntryGroup(String parent, String entryGroupId, EntryGroup entryGroup)

Creates an entry group.

An entry group contains logically related entries together with Cloud Identity and Access Management policies. These policies specify users who can create, edit, and view entries within entry groups.

Data Catalog automatically creates entry groups with names that start with the @ symbol for the following resources:

  • BigQuery entries (@bigquery)
  • Pub/Sub topics (@pubsub)
  • Dataproc Metastore services (@dataproc_metastore_{SERVICE_NAME_HASH})

You can create your own entry groups for Cloud Storage fileset entries and custom entries together with the corresponding IAM policies. User-created entry groups can't contain the @ symbol, it is reserved for automatically created groups.

Entry groups, like entries, can be searched.

A maximum of 10,000 entry groups may be created per organization across all locations.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   String entryGroupId = "entryGroupId1228924712";
   EntryGroup entryGroup = EntryGroup.newBuilder().build();
   EntryGroup response = dataCatalogClient.createEntryGroup(parent, entryGroupId, entryGroup);
 }
 
Parameters
NameDescription
parentString

Required. The names of the project and location that the new entry group belongs to.

Note: The entry group itself and its child resources might not be stored in the location specified in its name.

entryGroupIdString

Required. The ID of the entry group to create.

The ID must contain only letters (a-z, A-Z), numbers (0-9), underscores (_), and must start with a letter or underscore. The maximum size is 64 bytes when encoded in UTF-8.

entryGroupEntryGroup

The entry group to create. Defaults to empty.

Returns
TypeDescription
EntryGroup

createEntryGroupCallable()

public final UnaryCallable<CreateEntryGroupRequest,EntryGroup> createEntryGroupCallable()

Creates an entry group.

An entry group contains logically related entries together with Cloud Identity and Access Management policies. These policies specify users who can create, edit, and view entries within entry groups.

Data Catalog automatically creates entry groups with names that start with the @ symbol for the following resources:

  • BigQuery entries (@bigquery)
  • Pub/Sub topics (@pubsub)
  • Dataproc Metastore services (@dataproc_metastore_{SERVICE_NAME_HASH})

You can create your own entry groups for Cloud Storage fileset entries and custom entries together with the corresponding IAM policies. User-created entry groups can't contain the @ symbol, it is reserved for automatically created groups.

Entry groups, like entries, can be searched.

A maximum of 10,000 entry groups may be created per organization across all locations.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateEntryGroupRequest request =
       CreateEntryGroupRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setEntryGroupId("entryGroupId1228924712")
           .setEntryGroup(EntryGroup.newBuilder().build())
           .build();
   ApiFuture<EntryGroup> future =
       dataCatalogClient.createEntryGroupCallable().futureCall(request);
   // Do something.
   EntryGroup response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<CreateEntryGroupRequest,EntryGroup>

createTag(CreateTagRequest request)

public final Tag createTag(CreateTagRequest request)

Creates a tag and assigns it to:

  • An Entry if the method name is projects.locations.entryGroups.entries.tags.create.
  • Or EntryGroupif the method name is projects.locations.entryGroups.tags.create.

Note: The project identified by the parent parameter for the tag and the tag template used to create the tag must be in the same organization.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateTagRequest request =
       CreateTagRequest.newBuilder()
           .setParent(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .setTag(Tag.newBuilder().build())
           .build();
   Tag response = dataCatalogClient.createTag(request);
 }
 
Parameter
NameDescription
requestCreateTagRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
Tag

createTag(EntryName parent, Tag tag)

public final Tag createTag(EntryName parent, Tag tag)

Creates a tag and assigns it to:

  • An Entry if the method name is projects.locations.entryGroups.entries.tags.create.
  • Or EntryGroupif the method name is projects.locations.entryGroups.tags.create.

Note: The project identified by the parent parameter for the tag and the tag template used to create the tag must be in the same organization.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryName parent = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]");
   Tag tag = Tag.newBuilder().build();
   Tag response = dataCatalogClient.createTag(parent, tag);
 }
 
Parameters
NameDescription
parentEntryName

Required. The name of the resource to attach this tag to.

Tags can be attached to entries or entry groups. An entry can have up to 1000 attached tags.

Note: The tag and its child resources might not be stored in the location specified in its name.

tagTag

Required. The tag to create.

Returns
TypeDescription
Tag

createTag(String parent, Tag tag)

public final Tag createTag(String parent, Tag tag)

Creates a tag and assigns it to:

  • An Entry if the method name is projects.locations.entryGroups.entries.tags.create.
  • Or EntryGroupif the method name is projects.locations.entryGroups.tags.create.

Note: The project identified by the parent parameter for the tag and the tag template used to create the tag must be in the same organization.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String parent =
       EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString();
   Tag tag = Tag.newBuilder().build();
   Tag response = dataCatalogClient.createTag(parent, tag);
 }
 
Parameters
NameDescription
parentString

Required. The name of the resource to attach this tag to.

Tags can be attached to entries or entry groups. An entry can have up to 1000 attached tags.

Note: The tag and its child resources might not be stored in the location specified in its name.

tagTag

Required. The tag to create.

Returns
TypeDescription
Tag

createTagCallable()

public final UnaryCallable<CreateTagRequest,Tag> createTagCallable()

Creates a tag and assigns it to:

  • An Entry if the method name is projects.locations.entryGroups.entries.tags.create.
  • Or EntryGroupif the method name is projects.locations.entryGroups.tags.create.

Note: The project identified by the parent parameter for the tag and the tag template used to create the tag must be in the same organization.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateTagRequest request =
       CreateTagRequest.newBuilder()
           .setParent(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .setTag(Tag.newBuilder().build())
           .build();
   ApiFuture<Tag> future = dataCatalogClient.createTagCallable().futureCall(request);
   // Do something.
   Tag response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<CreateTagRequest,Tag>

createTagTemplate(CreateTagTemplateRequest request)

public final TagTemplate createTagTemplate(CreateTagTemplateRequest request)

Creates a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateTagTemplateRequest request =
       CreateTagTemplateRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setTagTemplateId("tagTemplateId-1438776721")
           .setTagTemplate(TagTemplate.newBuilder().build())
           .build();
   TagTemplate response = dataCatalogClient.createTagTemplate(request);
 }
 
Parameter
NameDescription
requestCreateTagTemplateRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
TagTemplate

createTagTemplate(LocationName parent, String tagTemplateId, TagTemplate tagTemplate)

public final TagTemplate createTagTemplate(LocationName parent, String tagTemplateId, TagTemplate tagTemplate)

Creates a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   String tagTemplateId = "tagTemplateId-1438776721";
   TagTemplate tagTemplate = TagTemplate.newBuilder().build();
   TagTemplate response =
       dataCatalogClient.createTagTemplate(parent, tagTemplateId, tagTemplate);
 }
 
Parameters
NameDescription
parentLocationName

Required. The name of the project and the template location region.

tagTemplateIdString

Required. The ID of the tag template to create.

The ID must contain only lowercase letters (a-z), numbers (0-9), or underscores (_), and must start with a letter or underscore. The maximum size is 64 bytes when encoded in UTF-8.

tagTemplateTagTemplate

Required. The tag template to create.

Returns
TypeDescription
TagTemplate

createTagTemplate(String parent, String tagTemplateId, TagTemplate tagTemplate)

public final TagTemplate createTagTemplate(String parent, String tagTemplateId, TagTemplate tagTemplate)

Creates a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   String tagTemplateId = "tagTemplateId-1438776721";
   TagTemplate tagTemplate = TagTemplate.newBuilder().build();
   TagTemplate response =
       dataCatalogClient.createTagTemplate(parent, tagTemplateId, tagTemplate);
 }
 
Parameters
NameDescription
parentString

Required. The name of the project and the template location region.

tagTemplateIdString

Required. The ID of the tag template to create.

The ID must contain only lowercase letters (a-z), numbers (0-9), or underscores (_), and must start with a letter or underscore. The maximum size is 64 bytes when encoded in UTF-8.

tagTemplateTagTemplate

Required. The tag template to create.

Returns
TypeDescription
TagTemplate

createTagTemplateCallable()

public final UnaryCallable<CreateTagTemplateRequest,TagTemplate> createTagTemplateCallable()

Creates a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateTagTemplateRequest request =
       CreateTagTemplateRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setTagTemplateId("tagTemplateId-1438776721")
           .setTagTemplate(TagTemplate.newBuilder().build())
           .build();
   ApiFuture<TagTemplate> future =
       dataCatalogClient.createTagTemplateCallable().futureCall(request);
   // Do something.
   TagTemplate response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<CreateTagTemplateRequest,TagTemplate>

createTagTemplateField(CreateTagTemplateFieldRequest request)

public final TagTemplateField createTagTemplateField(CreateTagTemplateFieldRequest request)

Creates a field in a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateTagTemplateFieldRequest request =
       CreateTagTemplateFieldRequest.newBuilder()
           .setParent(TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString())
           .setTagTemplateFieldId("tagTemplateFieldId-1556835615")
           .setTagTemplateField(TagTemplateField.newBuilder().build())
           .build();
   TagTemplateField response = dataCatalogClient.createTagTemplateField(request);
 }
 
Parameter
NameDescription
requestCreateTagTemplateFieldRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
TagTemplateField

createTagTemplateField(TagTemplateName parent, String tagTemplateFieldId, TagTemplateField tagTemplateField)

public final TagTemplateField createTagTemplateField(TagTemplateName parent, String tagTemplateFieldId, TagTemplateField tagTemplateField)

Creates a field in a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   TagTemplateName parent = TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]");
   String tagTemplateFieldId = "tagTemplateFieldId-1556835615";
   TagTemplateField tagTemplateField = TagTemplateField.newBuilder().build();
   TagTemplateField response =
       dataCatalogClient.createTagTemplateField(parent, tagTemplateFieldId, tagTemplateField);
 }
 
Parameters
NameDescription
parentTagTemplateName

Required. The name of the project and the template location region.

tagTemplateFieldIdString

Required. The ID of the tag template field to create.

Note: Adding a required field to an existing template is *not* allowed.

Field IDs can contain letters (both uppercase and lowercase), numbers (0-9), underscores (_) and dashes (-). Field IDs must be at least 1 character long and at most 128 characters long. Field IDs must also be unique within their template.

tagTemplateFieldTagTemplateField

Required. The tag template field to create.

Returns
TypeDescription
TagTemplateField

createTagTemplateField(String parent, String tagTemplateFieldId, TagTemplateField tagTemplateField)

public final TagTemplateField createTagTemplateField(String parent, String tagTemplateFieldId, TagTemplateField tagTemplateField)

Creates a field in a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String parent = TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString();
   String tagTemplateFieldId = "tagTemplateFieldId-1556835615";
   TagTemplateField tagTemplateField = TagTemplateField.newBuilder().build();
   TagTemplateField response =
       dataCatalogClient.createTagTemplateField(parent, tagTemplateFieldId, tagTemplateField);
 }
 
Parameters
NameDescription
parentString

Required. The name of the project and the template location region.

tagTemplateFieldIdString

Required. The ID of the tag template field to create.

Note: Adding a required field to an existing template is *not* allowed.

Field IDs can contain letters (both uppercase and lowercase), numbers (0-9), underscores (_) and dashes (-). Field IDs must be at least 1 character long and at most 128 characters long. Field IDs must also be unique within their template.

tagTemplateFieldTagTemplateField

Required. The tag template field to create.

Returns
TypeDescription
TagTemplateField

createTagTemplateFieldCallable()

public final UnaryCallable<CreateTagTemplateFieldRequest,TagTemplateField> createTagTemplateFieldCallable()

Creates a field in a tag template.

You must enable the Data Catalog API in the project identified by the parent parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   CreateTagTemplateFieldRequest request =
       CreateTagTemplateFieldRequest.newBuilder()
           .setParent(TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString())
           .setTagTemplateFieldId("tagTemplateFieldId-1556835615")
           .setTagTemplateField(TagTemplateField.newBuilder().build())
           .build();
   ApiFuture<TagTemplateField> future =
       dataCatalogClient.createTagTemplateFieldCallable().futureCall(request);
   // Do something.
   TagTemplateField response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<CreateTagTemplateFieldRequest,TagTemplateField>

deleteEntry(DeleteEntryRequest request)

public final void deleteEntry(DeleteEntryRequest request)

Deletes an existing entry.

You can delete only the entries created by the CreateEntry method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteEntryRequest request =
       DeleteEntryRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .build();
   dataCatalogClient.deleteEntry(request);
 }
 
Parameter
NameDescription
requestDeleteEntryRequest

The request object containing all of the parameters for the API call.

deleteEntry(EntryName name)

public final void deleteEntry(EntryName name)

Deletes an existing entry.

You can delete only the entries created by the CreateEntry method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryName name = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]");
   dataCatalogClient.deleteEntry(name);
 }
 
Parameter
NameDescription
nameEntryName

Required. The name of the entry to delete.

deleteEntry(String name)

public final void deleteEntry(String name)

Deletes an existing entry.

You can delete only the entries created by the CreateEntry method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString();
   dataCatalogClient.deleteEntry(name);
 }
 
Parameter
NameDescription
nameString

Required. The name of the entry to delete.

deleteEntryCallable()

public final UnaryCallable<DeleteEntryRequest,Empty> deleteEntryCallable()

Deletes an existing entry.

You can delete only the entries created by the CreateEntry method.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteEntryRequest request =
       DeleteEntryRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .build();
   ApiFuture<Empty> future = dataCatalogClient.deleteEntryCallable().futureCall(request);
   // Do something.
   future.get();
 }
 
Returns
TypeDescription
UnaryCallable<DeleteEntryRequest,Empty>

deleteEntryGroup(DeleteEntryGroupRequest request)

public final void deleteEntryGroup(DeleteEntryGroupRequest request)

Deletes an entry group.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteEntryGroupRequest request =
       DeleteEntryGroupRequest.newBuilder()
           .setName(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setForce(true)
           .build();
   dataCatalogClient.deleteEntryGroup(request);
 }
 
Parameter
NameDescription
requestDeleteEntryGroupRequest

The request object containing all of the parameters for the API call.

deleteEntryGroup(EntryGroupName name)

public final void deleteEntryGroup(EntryGroupName name)

Deletes an entry group.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryGroupName name = EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]");
   dataCatalogClient.deleteEntryGroup(name);
 }
 
Parameter
NameDescription
nameEntryGroupName

Required. The name of the entry group to delete.

deleteEntryGroup(String name)

public final void deleteEntryGroup(String name)

Deletes an entry group.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name = EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString();
   dataCatalogClient.deleteEntryGroup(name);
 }
 
Parameter
NameDescription
nameString

Required. The name of the entry group to delete.

deleteEntryGroupCallable()

public final UnaryCallable<DeleteEntryGroupRequest,Empty> deleteEntryGroupCallable()

Deletes an entry group.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteEntryGroupRequest request =
       DeleteEntryGroupRequest.newBuilder()
           .setName(EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]").toString())
           .setForce(true)
           .build();
   ApiFuture<Empty> future = dataCatalogClient.deleteEntryGroupCallable().futureCall(request);
   // Do something.
   future.get();
 }
 
Returns
TypeDescription
UnaryCallable<DeleteEntryGroupRequest,Empty>

deleteTag(DeleteTagRequest request)

public final void deleteTag(DeleteTagRequest request)

Deletes a tag.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteTagRequest request =
       DeleteTagRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .build();
   dataCatalogClient.deleteTag(request);
 }
 
Parameter
NameDescription
requestDeleteTagRequest

The request object containing all of the parameters for the API call.

deleteTag(EntryName name)

public final void deleteTag(EntryName name)

Deletes a tag.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryName name = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]");
   dataCatalogClient.deleteTag(name);
 }
 
Parameter
NameDescription
nameEntryName

Required. The name of the tag to delete.

deleteTag(String name)

public final void deleteTag(String name)

Deletes a tag.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString();
   dataCatalogClient.deleteTag(name);
 }
 
Parameter
NameDescription
nameString

Required. The name of the tag to delete.

deleteTagCallable()

public final UnaryCallable<DeleteTagRequest,Empty> deleteTagCallable()

Deletes a tag.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteTagRequest request =
       DeleteTagRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .build();
   ApiFuture<Empty> future = dataCatalogClient.deleteTagCallable().futureCall(request);
   // Do something.
   future.get();
 }
 
Returns
TypeDescription
UnaryCallable<DeleteTagRequest,Empty>

deleteTagTemplate(DeleteTagTemplateRequest request)

public final void deleteTagTemplate(DeleteTagTemplateRequest request)

Deletes a tag template and all tags that use it.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteTagTemplateRequest request =
       DeleteTagTemplateRequest.newBuilder()
           .setName(TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString())
           .setForce(true)
           .build();
   dataCatalogClient.deleteTagTemplate(request);
 }
 
Parameter
NameDescription
requestDeleteTagTemplateRequest

The request object containing all of the parameters for the API call.

deleteTagTemplate(TagTemplateName name, boolean force)

public final void deleteTagTemplate(TagTemplateName name, boolean force)

Deletes a tag template and all tags that use it.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   TagTemplateName name = TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]");
   boolean force = true;
   dataCatalogClient.deleteTagTemplate(name, force);
 }
 
Parameters
NameDescription
nameTagTemplateName

Required. The name of the tag template to delete.

forceboolean

Required. If true, deletes all tags that use this template.

Currently, true is the only supported value.

deleteTagTemplate(String name, boolean force)

public final void deleteTagTemplate(String name, boolean force)

Deletes a tag template and all tags that use it.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name = TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString();
   boolean force = true;
   dataCatalogClient.deleteTagTemplate(name, force);
 }
 
Parameters
NameDescription
nameString

Required. The name of the tag template to delete.

forceboolean

Required. If true, deletes all tags that use this template.

Currently, true is the only supported value.

deleteTagTemplateCallable()

public final UnaryCallable<DeleteTagTemplateRequest,Empty> deleteTagTemplateCallable()

Deletes a tag template and all tags that use it.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteTagTemplateRequest request =
       DeleteTagTemplateRequest.newBuilder()
           .setName(TagTemplateName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]").toString())
           .setForce(true)
           .build();
   ApiFuture<Empty> future = dataCatalogClient.deleteTagTemplateCallable().futureCall(request);
   // Do something.
   future.get();
 }
 
Returns
TypeDescription
UnaryCallable<DeleteTagTemplateRequest,Empty>

deleteTagTemplateField(DeleteTagTemplateFieldRequest request)

public final void deleteTagTemplateField(DeleteTagTemplateFieldRequest request)

Deletes a field in a tag template and all uses of this field from the tags based on this template.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteTagTemplateFieldRequest request =
       DeleteTagTemplateFieldRequest.newBuilder()
           .setName(
               TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]")
                   .toString())
           .setForce(true)
           .build();
   dataCatalogClient.deleteTagTemplateField(request);
 }
 
Parameter
NameDescription
requestDeleteTagTemplateFieldRequest

The request object containing all of the parameters for the API call.

deleteTagTemplateField(TagTemplateFieldName name, boolean force)

public final void deleteTagTemplateField(TagTemplateFieldName name, boolean force)

Deletes a field in a tag template and all uses of this field from the tags based on this template.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   TagTemplateFieldName name =
       TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]");
   boolean force = true;
   dataCatalogClient.deleteTagTemplateField(name, force);
 }
 
Parameters
NameDescription
nameTagTemplateFieldName

Required. The name of the tag template field to delete.

forceboolean

Required. If true, deletes this field from any tags that use it.

Currently, true is the only supported value.

deleteTagTemplateField(String name, boolean force)

public final void deleteTagTemplateField(String name, boolean force)

Deletes a field in a tag template and all uses of this field from the tags based on this template.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name =
       TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]")
           .toString();
   boolean force = true;
   dataCatalogClient.deleteTagTemplateField(name, force);
 }
 
Parameters
NameDescription
nameString

Required. The name of the tag template field to delete.

forceboolean

Required. If true, deletes this field from any tags that use it.

Currently, true is the only supported value.

deleteTagTemplateFieldCallable()

public final UnaryCallable<DeleteTagTemplateFieldRequest,Empty> deleteTagTemplateFieldCallable()

Deletes a field in a tag template and all uses of this field from the tags based on this template.

You must enable the Data Catalog API in the project identified by the name parameter. For more information, see Data Catalog resource project.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   DeleteTagTemplateFieldRequest request =
       DeleteTagTemplateFieldRequest.newBuilder()
           .setName(
               TagTemplateFieldName.of("[PROJECT]", "[LOCATION]", "[TAG_TEMPLATE]", "[FIELD]")
                   .toString())
           .setForce(true)
           .build();
   ApiFuture<Empty> future =
       dataCatalogClient.deleteTagTemplateFieldCallable().futureCall(request);
   // Do something.
   future.get();
 }
 
Returns
TypeDescription
UnaryCallable<DeleteTagTemplateFieldRequest,Empty>

getEntry(EntryName name)

public final Entry getEntry(EntryName name)

Gets an entry.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryName name = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]");
   Entry response = dataCatalogClient.getEntry(name);
 }
 
Parameter
NameDescription
nameEntryName

Required. The name of the entry to get.

Returns
TypeDescription
Entry

getEntry(GetEntryRequest request)

public final Entry getEntry(GetEntryRequest request)

Gets an entry.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   GetEntryRequest request =
       GetEntryRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .build();
   Entry response = dataCatalogClient.getEntry(request);
 }
 
Parameter
NameDescription
requestGetEntryRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
Entry

getEntry(String name)

public final Entry getEntry(String name)

Gets an entry.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   String name = EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString();
   Entry response = dataCatalogClient.getEntry(name);
 }
 
Parameter
NameDescription
nameString

Required. The name of the entry to get.

Returns
TypeDescription
Entry

getEntryCallable()

public final UnaryCallable<GetEntryRequest,Entry> getEntryCallable()

Gets an entry.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   GetEntryRequest request =
       GetEntryRequest.newBuilder()
           .setName(
               EntryName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]", "[ENTRY]").toString())
           .build();
   ApiFuture<Entry> future = dataCatalogClient.getEntryCallable().futureCall(request);
   // Do something.
   Entry response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<GetEntryRequest,Entry>

getEntryGroup(EntryGroupName name)

public final EntryGroup getEntryGroup(EntryGroupName name)

Gets an entry group.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DataCatalogClient dataCatalogClient = DataCatalogClient.create()) {
   EntryGroupName name = EntryGroupName.of("[PROJECT]", "[LOCATION]", "[ENTRY_GROUP]");
   EntryGroup response = dataCatalogClient.getEntryGroup(name);
 }
 
Parameter
NameDescription
nameEntryGroupName

Required. The name of the entry group to get.

Returns
TypeDescription
EntryGroup

getEntryGroup(EntryGroupName name, FieldMask readMask)

public final EntryGroup getEntryGroup(EntryGroupName name, FieldMask readMask)

Gets an entry group.

Sample code: