Class ChangelogsClient (0.12.1)

Version 0.12.1

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public class ChangelogsClient implements BackgroundResource

Service Description: Service for managing Changelogs.

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:

 try (ChangelogsClient changelogsClient = ChangelogsClient.create()) {
   ChangelogName name = ChangelogName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[CHANGELOG]");
   Changelog response = changelogsClient.getChangelog(name);
 }
 

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

The surface of this class includes several types of Java methods for each of the API's methods:

1. A "flattened" method. With this type of method, the fields of the request type have been converted into function parameters. It may be the case that not all fields are available as parameters, and not every API method will have a flattened method entry point.
2. A "request object" method. This type of method only takes one parameter, a request object, which must be constructed before the call. Not every API method will have a request object method.
3. A "callable" method. This type of method takes no parameters and returns an immutable API callable object, which can be used to initiate calls to the service.

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 ChangelogsSettings to create(). For example:

To customize credentials:

 ChangelogsSettings changelogsSettings =
     ChangelogsSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 ChangelogsClient changelogsClient = ChangelogsClient.create(changelogsSettings);
 

To customize the endpoint:

 ChangelogsSettings changelogsSettings =
     ChangelogsSettings.newBuilder().setEndpoint(myEndpoint).build();
 ChangelogsClient changelogsClient = ChangelogsClient.create(changelogsSettings);
 

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

Inheritance

java.lang.Object > ChangelogsClient

Implements

BackgroundResource

Inherited Members

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Methods

create()

public static final ChangelogsClient create()

Constructs an instance of ChangelogsClient with default settings.

Returns

Type	Description
ChangelogsClient

Exceptions

Type	Description
IOException

create(ChangelogsSettings settings)

public static final ChangelogsClient create(ChangelogsSettings settings)

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

Parameter

Name	Description
settings	ChangelogsSettings

Returns

Type	Description
ChangelogsClient

Exceptions

Type	Description
IOException

create(ChangelogsStub stub)

public static final ChangelogsClient create(ChangelogsStub stub)

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

Parameter

Name	Description
stub	ChangelogsStub

Returns

Type	Description
ChangelogsClient

Constructors

ChangelogsClient(ChangelogsSettings settings)

protected ChangelogsClient(ChangelogsSettings settings)

Constructs an instance of ChangelogsClient, 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

Name	Description
settings	ChangelogsSettings

ChangelogsClient(ChangelogsStub stub)

protected ChangelogsClient(ChangelogsStub stub)

Parameter

Name	Description
stub	ChangelogsStub

Methods

awaitTermination(long duration, TimeUnit unit)

public boolean awaitTermination(long duration, TimeUnit unit)

Parameters

Name	Description
duration	long
unit	TimeUnit

Returns

Type	Description
boolean

Exceptions

Type	Description
InterruptedException

close()

public final void close()

getChangelog(ChangelogName name)

public final Changelog getChangelog(ChangelogName name)

Retrieves the specified Changelog.

Sample code:

 try (ChangelogsClient changelogsClient = ChangelogsClient.create()) {
   ChangelogName name = ChangelogName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[CHANGELOG]");
   Changelog response = changelogsClient.getChangelog(name);
 }
 

Parameter

Name	Description
name	ChangelogName Required. The name of the changelog to get. Format: projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/changelogs/<Changelog ID>.

Returns

Type	Description
Changelog

getChangelog(GetChangelogRequest request)

public final Changelog getChangelog(GetChangelogRequest request)

Retrieves the specified Changelog.

Sample code:

 try (ChangelogsClient changelogsClient = ChangelogsClient.create()) {
   GetChangelogRequest request =
       GetChangelogRequest.newBuilder()
           .setName(
               ChangelogName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[CHANGELOG]").toString())
           .build();
   Changelog response = changelogsClient.getChangelog(request);
 }
 

Parameter

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

Returns

Type	Description
Changelog

getChangelog(String name)

public final Changelog getChangelog(String name)

Retrieves the specified Changelog.

Sample code:

 try (ChangelogsClient changelogsClient = ChangelogsClient.create()) {
   String name =
       ChangelogName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[CHANGELOG]").toString();
   Changelog response = changelogsClient.getChangelog(name);
 }
 

Parameter

Name	Description
name	String Required. The name of the changelog to get. Format: projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/changelogs/<Changelog ID>.

Returns

Type	Description
Changelog

getChangelogCallable()

public final UnaryCallable<GetChangelogRequest,Changelog> getChangelogCallable()

Retrieves the specified Changelog.

Sample code:

 try (ChangelogsClient changelogsClient = ChangelogsClient.create()) {
   GetChangelogRequest request =
       GetChangelogRequest.newBuilder()
           .setName(
               ChangelogName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[CHANGELOG]").toString())
           .build();
   ApiFuture<Changelog> future = changelogsClient.getChangelogCallable().futureCall(request);
   // Do something.
   Changelog response = future.get();
 }
 

Returns

Type	Description
UnaryCallable<GetChangelogRequest,Changelog>

getSettings()

public final ChangelogsSettings getSettings()

Returns

Type	Description
ChangelogsSettings

getStub()

public ChangelogsStub getStub()

Returns

Type	Description
ChangelogsStub

isShutdown()

public boolean isShutdown()

Returns

Type	Description
boolean

isTerminated()

public boolean isTerminated()

Returns

Type	Description
boolean

listChangelogs(AgentName parent)

public final ChangelogsClient.ListChangelogsPagedResponse listChangelogs(AgentName parent)

Returns the list of Changelogs.

Sample code:

 try (ChangelogsClient changelogsClient = ChangelogsClient.create()) {
   AgentName parent = AgentName.of("[PROJECT]", "[LOCATION]", "[AGENT]");
   for (Changelog element : changelogsClient.listChangelogs(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

Parameter

Name	Description
parent	AgentName Required. The agent containing the changelogs. Format: projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>.

Returns

Type	Description
ChangelogsClient.ListChangelogsPagedResponse

listChangelogs(ListChangelogsRequest request)

public final ChangelogsClient.ListChangelogsPagedResponse listChangelogs(ListChangelogsRequest request)

Returns the list of Changelogs.

Sample code:

 try (ChangelogsClient changelogsClient = ChangelogsClient.create()) {
   ListChangelogsRequest request =
       ListChangelogsRequest.newBuilder()
           .setParent(AgentName.of("[PROJECT]", "[LOCATION]", "[AGENT]").toString())
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Changelog element : changelogsClient.listChangelogs(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

Parameter

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

Returns

Type	Description
ChangelogsClient.ListChangelogsPagedResponse

listChangelogs(String parent)

public final ChangelogsClient.ListChangelogsPagedResponse listChangelogs(String parent)

Returns the list of Changelogs.

Sample code:

 try (ChangelogsClient changelogsClient = ChangelogsClient.create()) {
   String parent = AgentName.of("[PROJECT]", "[LOCATION]", "[AGENT]").toString();
   for (Changelog element : changelogsClient.listChangelogs(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

Parameter

Name	Description
parent	String Required. The agent containing the changelogs. Format: projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>.

Returns

Type	Description
ChangelogsClient.ListChangelogsPagedResponse

listChangelogsCallable()

public final UnaryCallable<ListChangelogsRequest,ListChangelogsResponse> listChangelogsCallable()

Returns the list of Changelogs.

Sample code:

 try (ChangelogsClient changelogsClient = ChangelogsClient.create()) {
   ListChangelogsRequest request =
       ListChangelogsRequest.newBuilder()
           .setParent(AgentName.of("[PROJECT]", "[LOCATION]", "[AGENT]").toString())
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListChangelogsResponse response = changelogsClient.listChangelogsCallable().call(request);
     for (Changelog element : response.getResponsesList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
 

Returns

Type	Description
UnaryCallable<ListChangelogsRequest,ListChangelogsResponse>

listChangelogsPagedCallable()

public final UnaryCallable<ListChangelogsRequest,ChangelogsClient.ListChangelogsPagedResponse> listChangelogsPagedCallable()

Returns the list of Changelogs.

Sample code:

 try (ChangelogsClient changelogsClient = ChangelogsClient.create()) {
   ListChangelogsRequest request =
       ListChangelogsRequest.newBuilder()
           .setParent(AgentName.of("[PROJECT]", "[LOCATION]", "[AGENT]").toString())
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Changelog> future =
       changelogsClient.listChangelogsPagedCallable().futureCall(request);
   // Do something.
   for (Changelog element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
 

Returns

Type	Description
UnaryCallable<ListChangelogsRequest,ListChangelogsPagedResponse>

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()