Class Tag (1.49.0)

public final class Tag extends GeneratedMessageV3 implements TagOrBuilder

Tags contain custom metadata and are attached to Data Catalog resources. Tags conform with the specification of their tag template.

See Data Catalog IAM for information on the permissions needed to create or view tags.

Protobuf type google.cloud.datacatalog.v1.Tag

Inheritance

Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessageV3 > Tag

Implements

TagOrBuilder

Inherited Members

AbstractMessage.equals(Object)

AbstractMessage.findInitializationErrors()

AbstractMessage.getInitializationErrorString()

AbstractMessage.hashBoolean(boolean)

AbstractMessage.hashCode()

AbstractMessage.hashEnum(Internal.EnumLite)

AbstractMessage.hashEnumList(List<? extends Internal.EnumLite>)

AbstractMessage.hashFields(int,Map<Descriptors.FieldDescriptor,Object>)

AbstractMessage.hashLong(long)

AbstractMessage.toString()

AbstractMessageLite.<T>addAll(Iterable<T>,Collection<? super T>)

AbstractMessageLite.<T>addAll(Iterable<T>,List<? super T>)

AbstractMessageLite.checkByteStringIsUtf8(ByteString)

AbstractMessageLite.toByteArray()

AbstractMessageLite.toByteString()

AbstractMessageLite.writeDelimitedTo(OutputStream)

AbstractMessageLite.writeTo(OutputStream)

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)

GeneratedMessageV3.<M>parseDelimitedWithIOException(Parser<M>,InputStream)

GeneratedMessageV3.<M>parseDelimitedWithIOException(Parser<M>,InputStream,ExtensionRegistryLite)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,CodedInputStream)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,CodedInputStream,ExtensionRegistryLite)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,InputStream)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,InputStream,ExtensionRegistryLite)

com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)

GeneratedMessageV3.<V>serializeBooleanMapTo(CodedOutputStream,MapField<Boolean,V>,MapEntry<Boolean,V>,int)

GeneratedMessageV3.<V>serializeIntegerMapTo(CodedOutputStream,MapField<Integer,V>,MapEntry<Integer,V>,int)

GeneratedMessageV3.<V>serializeLongMapTo(CodedOutputStream,MapField<Long,V>,MapEntry<Long,V>,int)

GeneratedMessageV3.<V>serializeStringMapTo(CodedOutputStream,MapField<String,V>,MapEntry<String,V>,int)

GeneratedMessageV3.canUseUnsafe()

GeneratedMessageV3.computeStringSize(int,Object)

GeneratedMessageV3.computeStringSizeNoTag(Object)

GeneratedMessageV3.emptyBooleanList()

GeneratedMessageV3.emptyDoubleList()

GeneratedMessageV3.emptyFloatList()

GeneratedMessageV3.emptyIntList()

GeneratedMessageV3.emptyLongList()

GeneratedMessageV3.getAllFields()

GeneratedMessageV3.getDescriptorForType()

GeneratedMessageV3.getField(Descriptors.FieldDescriptor)

GeneratedMessageV3.getOneofFieldDescriptor(Descriptors.OneofDescriptor)

GeneratedMessageV3.getParserForType()

GeneratedMessageV3.getRepeatedField(Descriptors.FieldDescriptor,int)

GeneratedMessageV3.getRepeatedFieldCount(Descriptors.FieldDescriptor)

GeneratedMessageV3.getSerializedSize()

GeneratedMessageV3.getUnknownFields()

GeneratedMessageV3.hasField(Descriptors.FieldDescriptor)

GeneratedMessageV3.hasOneof(Descriptors.OneofDescriptor)

GeneratedMessageV3.internalGetFieldAccessorTable()

GeneratedMessageV3.internalGetMapField(int)

com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)

GeneratedMessageV3.isInitialized()

GeneratedMessageV3.isStringEmpty(Object)

GeneratedMessageV3.makeExtensionsImmutable()

GeneratedMessageV3.mergeFromAndMakeImmutableInternal(CodedInputStream,ExtensionRegistryLite)

GeneratedMessageV3.mutableCopy(Internal.BooleanList)

GeneratedMessageV3.mutableCopy(Internal.DoubleList)

GeneratedMessageV3.mutableCopy(Internal.FloatList)

GeneratedMessageV3.mutableCopy(Internal.IntList)

GeneratedMessageV3.mutableCopy(Internal.LongList)

GeneratedMessageV3.newBooleanList()

GeneratedMessageV3.newBuilderForType(AbstractMessage.BuilderParent)

GeneratedMessageV3.newBuilderForType(GeneratedMessageV3.BuilderParent)

GeneratedMessageV3.newDoubleList()

GeneratedMessageV3.newFloatList()

GeneratedMessageV3.newInstance(GeneratedMessageV3.UnusedPrivateParameter)

GeneratedMessageV3.newIntList()

GeneratedMessageV3.newLongList()

GeneratedMessageV3.parseUnknownField(CodedInputStream,UnknownFieldSet.Builder,ExtensionRegistryLite,int)

GeneratedMessageV3.parseUnknownFieldProto3(CodedInputStream,UnknownFieldSet.Builder,ExtensionRegistryLite,int)

GeneratedMessageV3.writeReplace()

GeneratedMessageV3.writeString(CodedOutputStream,int,Object)

GeneratedMessageV3.writeStringNoTag(CodedOutputStream,Object)

GeneratedMessageV3.writeTo(CodedOutputStream)

Object.clone()

Object.finalize()

Object.getClass()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Fields

COLUMN_FIELD_NUMBER

public static final int COLUMN_FIELD_NUMBER

Field Value
Type	Description
`int`

FIELDS_FIELD_NUMBER

public static final int FIELDS_FIELD_NUMBER

Field Value
Type	Description
`int`

NAME_FIELD_NUMBER

public static final int NAME_FIELD_NUMBER

Field Value
Type	Description
`int`

TEMPLATE_DISPLAY_NAME_FIELD_NUMBER

public static final int TEMPLATE_DISPLAY_NAME_FIELD_NUMBER

Field Value
Type	Description
`int`

TEMPLATE_FIELD_NUMBER

public static final int TEMPLATE_FIELD_NUMBER

Field Value
Type	Description
`int`

Static Methods

getDefaultInstance()

public static Tag getDefaultInstance()

Returns
Type	Description
`Tag`

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()

Returns
Type	Description
`Descriptor`

newBuilder()

public static Tag.Builder newBuilder()

Returns
Type	Description
`Tag.Builder`

newBuilder(Tag prototype)

public static Tag.Builder newBuilder(Tag prototype)

Parameter
Name	Description
`prototype`	`Tag`

Returns
Type	Description
`Tag.Builder`

parseDelimitedFrom(InputStream input)

public static Tag parseDelimitedFrom(InputStream input)

Parameter
Name	Description
`input`	`InputStream`

Returns
Type	Description
`Tag`

Exceptions
Type	Description
`IOException`

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static Tag parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`input`	`InputStream`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`Tag`

Exceptions
Type	Description
`IOException`

parseFrom(byte[] data)

public static Tag parseFrom(byte[] data)

Parameter
Name	Description
`data`	`byte[]`

Returns
Type	Description
`Tag`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static Tag parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`data`	`byte[]`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`Tag`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(ByteString data)

public static Tag parseFrom(ByteString data)

Parameter
Name	Description
`data`	`ByteString`

Returns
Type	Description
`Tag`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static Tag parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`data`	`ByteString`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`Tag`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(CodedInputStream input)

public static Tag parseFrom(CodedInputStream input)

Parameter
Name	Description
`input`	`CodedInputStream`

Returns
Type	Description
`Tag`

Exceptions
Type	Description
`IOException`

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static Tag parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`input`	`CodedInputStream`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`Tag`

Exceptions
Type	Description
`IOException`

parseFrom(InputStream input)

public static Tag parseFrom(InputStream input)

Parameter
Name	Description
`input`	`InputStream`

Returns
Type	Description
`Tag`

Exceptions
Type	Description
`IOException`

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static Tag parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`input`	`InputStream`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`Tag`

Exceptions
Type	Description
`IOException`

parseFrom(ByteBuffer data)

public static Tag parseFrom(ByteBuffer data)

Parameter
Name	Description
`data`	`ByteBuffer`

Returns
Type	Description
`Tag`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static Tag parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`data`	`ByteBuffer`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`Tag`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parser()

public static Parser<Tag> parser()

Returns
Type	Description
`Parser<Tag>`

Methods

containsFields(String key)

public boolean containsFields(String key)

Required. Maps the ID of a tag field to its value and additional information about that field.

Tag template defines valid field IDs. A tag must have at least 1 field and at most 500 fields.

map<string, .google.cloud.datacatalog.v1.TagField> fields = 3 [(.google.api.field_behavior) = REQUIRED];

Parameter
Name	Description
`key`	`String`

Returns
Type	Description
`boolean`

equals(Object obj)

public boolean equals(Object obj)

Parameter
Name	Description
`obj`	`Object`

Returns
Type	Description
`boolean`

Overrides

AbstractMessage.equals(Object other)

getColumn()

public String getColumn()

Resources like entry can have schemas associated with them. This scope allows you to attach tags to an individual column based on that schema.

To attach a tag to a nested column, separate column names with a dot (.). Example: column.nested_column.

string column = 4;

Returns
Type	Description
`String`	The column.

getColumnBytes()

public ByteString getColumnBytes()

Resources like entry can have schemas associated with them. This scope allows you to attach tags to an individual column based on that schema.

To attach a tag to a nested column, separate column names with a dot (.). Example: column.nested_column.

string column = 4;

Returns
Type	Description
`ByteString`	The bytes for column.

getDefaultInstanceForType()

public Tag getDefaultInstanceForType()

Returns
Type	Description
`Tag`

getFields() (deprecated)

public Map<String,TagField> getFields()

Use #getFieldsMap() instead.

Returns
Type	Description
`Map<String,TagField>`

getFieldsCount()

public int getFieldsCount()

Required. Maps the ID of a tag field to its value and additional information about that field.

Tag template defines valid field IDs. A tag must have at least 1 field and at most 500 fields.

map<string, .google.cloud.datacatalog.v1.TagField> fields = 3 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
`int`

getFieldsMap()

public Map<String,TagField> getFieldsMap()

Required. Maps the ID of a tag field to its value and additional information about that field.

Tag template defines valid field IDs. A tag must have at least 1 field and at most 500 fields.

map<string, .google.cloud.datacatalog.v1.TagField> fields = 3 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
`Map<String,TagField>`

getFieldsOrDefault(String key, TagField defaultValue)

public TagField getFieldsOrDefault(String key, TagField defaultValue)

Required. Maps the ID of a tag field to its value and additional information about that field.

Tag template defines valid field IDs. A tag must have at least 1 field and at most 500 fields.

map<string, .google.cloud.datacatalog.v1.TagField> fields = 3 [(.google.api.field_behavior) = REQUIRED];

Parameters
Name	Description
`key`	`String`
`defaultValue`	`TagField`

Returns
Type	Description
`TagField`

getFieldsOrThrow(String key)

public TagField getFieldsOrThrow(String key)

Required. Maps the ID of a tag field to its value and additional information about that field.

Tag template defines valid field IDs. A tag must have at least 1 field and at most 500 fields.

map<string, .google.cloud.datacatalog.v1.TagField> fields = 3 [(.google.api.field_behavior) = REQUIRED];

Parameter
Name	Description
`key`	`String`

Returns
Type	Description
`TagField`

getName()

public String getName()

The resource name of the tag in URL format where tag ID is a system-generated identifier.

Note: The tag itself might not be stored in the location specified in its name.

string name = 1;

Returns
Type	Description
`String`	The name.

getNameBytes()

public ByteString getNameBytes()

The resource name of the tag in URL format where tag ID is a system-generated identifier.

Note: The tag itself might not be stored in the location specified in its name.

string name = 1;

Returns
Type	Description
`ByteString`	The bytes for name.

getParserForType()

public Parser<Tag> getParserForType()

Returns
Type	Description
`Parser<Tag>`

Overrides

GeneratedMessageV3.getParserForType()

getScopeCase()

public Tag.ScopeCase getScopeCase()

Returns
Type	Description
`Tag.ScopeCase`

getSerializedSize()

public int getSerializedSize()

Returns
Type	Description
`int`

Overrides

GeneratedMessageV3.getSerializedSize()

getTemplate()

public String getTemplate()

Required. The resource name of the tag template this tag uses. Example:

projects/{PROJECT_ID}/locations/{LOCATION}/tagTemplates/{TAG_TEMPLATE_ID}

This field cannot be modified after creation.

string template = 2 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
`String`	The template.

getTemplateBytes()

public ByteString getTemplateBytes()

Required. The resource name of the tag template this tag uses. Example:

projects/{PROJECT_ID}/locations/{LOCATION}/tagTemplates/{TAG_TEMPLATE_ID}

This field cannot be modified after creation.

string template = 2 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
`ByteString`	The bytes for template.

getTemplateDisplayName()

public String getTemplateDisplayName()

Output only. The display name of the tag template.

string template_display_name = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
`String`	The templateDisplayName.

getTemplateDisplayNameBytes()

public ByteString getTemplateDisplayNameBytes()

Output only. The display name of the tag template.

string template_display_name = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
`ByteString`	The bytes for templateDisplayName.

hasColumn()

public boolean hasColumn()

Resources like entry can have schemas associated with them. This scope allows you to attach tags to an individual column based on that schema.

To attach a tag to a nested column, separate column names with a dot (.). Example: column.nested_column.

string column = 4;

Returns
Type	Description
`boolean`	Whether the column field is set.

hashCode()

public int hashCode()

Returns
Type	Description
`int`

Overrides

AbstractMessage.hashCode()

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Returns
Type	Description
`FieldAccessorTable`

Overrides

GeneratedMessageV3.internalGetFieldAccessorTable()

internalGetMapFieldReflection(int number)

protected MapFieldReflectionAccessor internalGetMapFieldReflection(int number)

Parameter
Name	Description
`number`	`int`

Returns
Type	Description
`com.google.protobuf.MapFieldReflectionAccessor`

Overrides

com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)

isInitialized()

public final boolean isInitialized()

Returns
Type	Description
`boolean`

Overrides

GeneratedMessageV3.isInitialized()

newBuilderForType()

public Tag.Builder newBuilderForType()

Returns
Type	Description
`Tag.Builder`

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected Tag.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)

Parameter
Name	Description
`parent`	`BuilderParent`

Returns
Type	Description
`Tag.Builder`

Overrides

GeneratedMessageV3.newBuilderForType(GeneratedMessageV3.BuilderParent parent)

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

Parameter
Name	Description
`unused`	`UnusedPrivateParameter`

Returns
Type	Description
`Object`

Overrides

GeneratedMessageV3.newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

toBuilder()

public Tag.Builder toBuilder()

Returns
Type	Description
`Tag.Builder`

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)

Parameter
Name	Description
`output`	`CodedOutputStream`

Overrides

GeneratedMessageV3.writeTo(CodedOutputStream output)

Exceptions
Type	Description
`IOException`