com.google.cloud.logging.v2

Class LoggingClient

java.lang.Object

com.google.cloud.logging.v2.LoggingClient

All Implemented Interfaces:

com.google.api.gax.core.BackgroundResource, AutoCloseable

@Generated(value="by GAPIC v0.0.5")
 @BetaApi
public class LoggingClient
extends Object
implements com.google.api.gax.core.BackgroundResource

Service Description: Service for ingesting and querying logs.

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 (LoggingClient loggingClient = LoggingClient.create()) {
   LogNameOneof logName = LogNameOneof.from(LogName.of("[PROJECT]", "[LOG]"));
   loggingClient.deleteLog(logName);
 }
 
 

Note: close() needs to be called on the loggingClient 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 LoggingSettings to create(). For example:

To customize credentials:

 
 LoggingSettings loggingSettings =
     LoggingSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 LoggingClient loggingClient =
     LoggingClient.create(loggingSettings);
 
 

To customize the endpoint:

 
 LoggingSettings loggingSettings =
     LoggingSettings.newBuilder().setEndpoint(myEndpoint).build();
 LoggingClient loggingClient =
     LoggingClient.create(loggingSettings);
 
 

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	LoggingClient(LoggingServiceV2Stub stub)
protected	LoggingClient(LoggingSettings settings) Constructs an instance of LoggingClient, using the given settings.

Method Summary

Modifier and Type	Method and Description
boolean	awaitTermination(long duration, TimeUnit unit)
void	close()
static LoggingClient	create() Constructs an instance of LoggingClient with default settings.
static LoggingClient	create(LoggingServiceV2Stub stub) Constructs an instance of LoggingClient, using the given stub for making calls.
static LoggingClient	create(LoggingSettings settings) Constructs an instance of LoggingClient, using the given settings.
void	deleteLog(com.google.logging.v2.LogNameOneof logName) Deletes all the log entries in a log.
com.google.api.gax.rpc.UnaryCallable<com.google.logging.v2.DeleteLogRequest,com.google.protobuf.Empty>	deleteLogCallable() Deletes all the log entries in a log.
LoggingSettings	getSettings()
LoggingServiceV2Stub	getStub()
boolean	isShutdown()
boolean	isTerminated()
PagedResponseWrappers.ListLogEntriesPagedResponse	listLogEntries(List<String> resourceNames, String filter, String orderBy) Lists log entries.
PagedResponseWrappers.ListLogEntriesPagedResponse	listLogEntries(com.google.logging.v2.ListLogEntriesRequest request) Lists log entries.
com.google.api.gax.rpc.UnaryCallable<com.google.logging.v2.ListLogEntriesRequest,com.google.logging.v2.ListLogEntriesResponse>	listLogEntriesCallable() Lists log entries.
com.google.api.gax.rpc.UnaryCallable<com.google.logging.v2.ListLogEntriesRequest,PagedResponseWrappers.ListLogEntriesPagedResponse>	listLogEntriesPagedCallable() Lists log entries.
PagedResponseWrappers.ListLogsPagedResponse	listLogs(com.google.logging.v2.ListLogsRequest request) Lists the logs in projects, organizations, folders, or billing accounts.
PagedResponseWrappers.ListLogsPagedResponse	listLogs(com.google.logging.v2.ParentNameOneof parent) Lists the logs in projects, organizations, folders, or billing accounts.
com.google.api.gax.rpc.UnaryCallable<com.google.logging.v2.ListLogsRequest,com.google.logging.v2.ListLogsResponse>	listLogsCallable() Lists the logs in projects, organizations, folders, or billing accounts.
com.google.api.gax.rpc.UnaryCallable<com.google.logging.v2.ListLogsRequest,PagedResponseWrappers.ListLogsPagedResponse>	listLogsPagedCallable() Lists the logs in projects, organizations, folders, or billing accounts.
PagedResponseWrappers.ListMonitoredResourceDescriptorsPagedResponse	listMonitoredResourceDescriptors(com.google.logging.v2.ListMonitoredResourceDescriptorsRequest request) Lists the descriptors for monitored resource types used by Stackdriver Logging.
com.google.api.gax.rpc.UnaryCallable<com.google.logging.v2.ListMonitoredResourceDescriptorsRequest,com.google.logging.v2.ListMonitoredResourceDescriptorsResponse>	listMonitoredResourceDescriptorsCallable() Lists the descriptors for monitored resource types used by Stackdriver Logging.
com.google.api.gax.rpc.UnaryCallable<com.google.logging.v2.ListMonitoredResourceDescriptorsRequest,PagedResponseWrappers.ListMonitoredResourceDescriptorsPagedResponse>	listMonitoredResourceDescriptorsPagedCallable() Lists the descriptors for monitored resource types used by Stackdriver Logging.
void	shutdown()
void	shutdownNow()
com.google.logging.v2.WriteLogEntriesResponse	writeLogEntries(com.google.logging.v2.LogNameOneof logName, com.google.api.MonitoredResource resource, Map<String,String> labels, List<com.google.logging.v2.LogEntry> entries) ## Log entry resources
com.google.logging.v2.WriteLogEntriesResponse	writeLogEntries(com.google.logging.v2.WriteLogEntriesRequest request) ## Log entry resources
com.google.api.gax.rpc.UnaryCallable<com.google.logging.v2.WriteLogEntriesRequest,com.google.logging.v2.WriteLogEntriesResponse>	writeLogEntriesCallable() ## Log entry resources

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LoggingClient

protected LoggingClient(LoggingSettings settings)
                 throws IOException

Constructs an instance of LoggingClient, 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.

Throws:

IOException

LoggingClient

@BetaApi(value="A restructuring of stub classes is planned, so this may break in the future")
protected LoggingClient(LoggingServiceV2Stub stub)

Method Detail

create

public static final LoggingClient create()
                                  throws IOException

Constructs an instance of LoggingClient with default settings.

Throws:

IOException

create

public static final LoggingClient create(LoggingSettings settings)
                                  throws IOException

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

Throws:

IOException

create

@BetaApi(value="A restructuring of stub classes is planned, so this may break in the future")
public static final LoggingClient create(LoggingServiceV2Stub stub)

Constructs an instance of LoggingClient, using the given stub for making calls. This is for advanced usage - prefer to use LoggingSettings}.

getSettings

public final LoggingSettings getSettings()

getStub

@BetaApi(value="A restructuring of stub classes is planned, so this may break in the future")
public LoggingServiceV2Stub getStub()

deleteLog

public final void deleteLog(com.google.logging.v2.LogNameOneof logName)

Deletes all the log entries in a log. The log reappears if it receives new entries. Log entries written shortly before the delete operation might not be deleted.

Sample code:

 try (LoggingClient loggingClient = LoggingClient.create()) {
   LogNameOneof logName = LogNameOneof.from(LogName.of("[PROJECT]", "[LOG]"));
   loggingClient.deleteLog(logName);
 }
 

Parameters:

logName - Required. The resource name of the log to delete:

"projects/[PROJECT_ID]/logs/[LOG_ID]" "organizations/[ORGANIZATION_ID]/logs/[LOG_ID]" "billingAccounts/[BILLING_ACCOUNT_ID]/logs/[LOG_ID]" "folders/[FOLDER_ID]/logs/[LOG_ID]"

`[LOG_ID]` must be URL-encoded. For example, `"projects/my-project-id/logs/syslog"`, `"organizations/1234567890/logs/cloudresourcemanager.googleapis.com%2Factivity"`. For more information about log names, see [LogEntry][google.logging.v2.LogEntry].

Throws:

com.google.api.gax.rpc.ApiException - if the remote call fails

deleteLogCallable

public final com.google.api.gax.rpc.UnaryCallable<com.google.logging.v2.DeleteLogRequest,com.google.protobuf.Empty> deleteLogCallable()

Deletes all the log entries in a log. The log reappears if it receives new entries. Log entries written shortly before the delete operation might not be deleted.

Sample code:

 try (LoggingClient loggingClient = LoggingClient.create()) {
   LogNameOneof logName = LogNameOneof.from(LogName.of("[PROJECT]", "[LOG]"));
   DeleteLogRequest request = DeleteLogRequest.newBuilder()
     .setLogNameWithLogNameOneof(logName)
     .build();
   ApiFuture<Void> future = loggingClient.deleteLogCallable().futureCall(request);
   // Do something
   future.get();
 }
 

writeLogEntries

public final com.google.logging.v2.WriteLogEntriesResponse writeLogEntries(com.google.logging.v2.LogNameOneof logName,
                                                                           com.google.api.MonitoredResource resource,
                                                                           Map<String,String> labels,
                                                                           List<com.google.logging.v2.LogEntry> entries)

## Log entry resources

Writes log entries to Stackdriver Logging. This API method is the only way to send log entries to Stackdriver Logging. This method is used, directly or indirectly, by the Stackdriver Logging agent (fluentd) and all logging libraries configured to use Stackdriver Logging.

Sample code:

 try (LoggingClient loggingClient = LoggingClient.create()) {
   LogNameOneof logName = LogNameOneof.from(LogName.of("[PROJECT]", "[LOG]"));
   MonitoredResource resource = MonitoredResource.newBuilder().build();
   Map<String, String> labels = new HashMap<>();
   List<LogEntry> entries = new ArrayList<>();
   WriteLogEntriesResponse response = loggingClient.writeLogEntries(logName, resource, labels, entries);
 }
 

Parameters:

logName - Optional. A default log resource name that is assigned to all log entries in `entries` that do not specify a value for `log_name`:

"projects/[PROJECT_ID]/logs/[LOG_ID]" "organizations/[ORGANIZATION_ID]/logs/[LOG_ID]" "billingAccounts/[BILLING_ACCOUNT_ID]/logs/[LOG_ID]" "folders/[FOLDER_ID]/logs/[LOG_ID]"

`[LOG_ID]` must be URL-encoded. For example, `"projects/my-project-id/logs/syslog"` or `"organizations/1234567890/logs/cloudresourcemanager.googleapis.com%2Factivity"`. For more information about log names, see [LogEntry][google.logging.v2.LogEntry].

resource - Optional. A default monitored resource object that is assigned to all log entries in `entries` that do not specify a value for `resource`. Example:

{ "type": "gce_instance", "labels": { "zone": "us-central1-a", "instance_id": "00000000000000000000" }}

See [LogEntry][google.logging.v2.LogEntry].

labels - Optional. Default labels that are added to the `labels` field of all log entries in `entries`. If a log entry already has a label with the same key as a label in this parameter, then the log entry's label is not changed. See [LogEntry][google.logging.v2.LogEntry].

entries - Required. The log entries to send to Stackdriver Logging. The order of log entries in this list does not matter. Values supplied in this method's `log_name`, `resource`, and `labels` fields are copied into those log entries in this list that do not include values for their corresponding fields. For more information, see the [LogEntry][google.logging.v2.LogEntry] type.

If the `timestamp` or `insert_id` fields are missing in log entries, then this method supplies the current time or a unique identifier, respectively. The supplied values are chosen so that, among the log entries that did not supply their own values, the entries earlier in the list will sort before the entries later in the list. See the `entries.list` method.

Log entries with timestamps that are more than the [logs retention period](/logging/quota-policy) in the past or more than 24 hours in the future might be discarded. Discarding does not return an error.

To improve throughput and to avoid exceeding the [quota limit](/logging/quota-policy) for calls to `entries.write`, you should try to include several log entries in this list, rather than calling this method for each individual log entry.

Throws:

com.google.api.gax.rpc.ApiException - if the remote call fails

writeLogEntries

public final com.google.logging.v2.WriteLogEntriesResponse writeLogEntries(com.google.logging.v2.WriteLogEntriesRequest request)

## Log entry resources

Writes log entries to Stackdriver Logging. This API method is the only way to send log entries to Stackdriver Logging. This method is used, directly or indirectly, by the Stackdriver Logging agent (fluentd) and all logging libraries configured to use Stackdriver Logging.

Sample code:

 try (LoggingClient loggingClient = LoggingClient.create()) {
   List<LogEntry> entries = new ArrayList<>();
   WriteLogEntriesRequest request = WriteLogEntriesRequest.newBuilder()
     .addAllEntries(entries)
     .build();
   WriteLogEntriesResponse response = loggingClient.writeLogEntries(request);
 }
 

Parameters:

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

Throws:

com.google.api.gax.rpc.ApiException - if the remote call fails

writeLogEntriesCallable

public final com.google.api.gax.rpc.UnaryCallable<com.google.logging.v2.WriteLogEntriesRequest,com.google.logging.v2.WriteLogEntriesResponse> writeLogEntriesCallable()

## Log entry resources

Writes log entries to Stackdriver Logging. This API method is the only way to send log entries to Stackdriver Logging. This method is used, directly or indirectly, by the Stackdriver Logging agent (fluentd) and all logging libraries configured to use Stackdriver Logging.

Sample code:

 try (LoggingClient loggingClient = LoggingClient.create()) {
   List<LogEntry> entries = new ArrayList<>();
   WriteLogEntriesRequest request = WriteLogEntriesRequest.newBuilder()
     .addAllEntries(entries)
     .build();
   ApiFuture<WriteLogEntriesResponse> future = loggingClient.writeLogEntriesCallable().futureCall(request);
   // Do something
   WriteLogEntriesResponse response = future.get();
 }
 

listLogEntries

public final PagedResponseWrappers.ListLogEntriesPagedResponse listLogEntries(List<String> resourceNames,
                                                                              String filter,
                                                                              String orderBy)

Lists log entries. Use this method to retrieve log entries from Stackdriver Logging. For ways to export log entries, see [Exporting Logs](/logging/docs/export).

Sample code:

 try (LoggingClient loggingClient = LoggingClient.create()) {
   List<String> resourceNames = new ArrayList<>();
   String filter = "";
   String orderBy = "";
   for (LogEntry element : loggingClient.listLogEntries(resourceNames, filter, orderBy).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

Parameters:

resourceNames - Required. Names of one or more parent resources from which to retrieve log entries:

"projects/[PROJECT_ID]" "organizations/[ORGANIZATION_ID]" "billingAccounts/[BILLING_ACCOUNT_ID]" "folders/[FOLDER_ID]"

Projects listed in the `project_ids` field are added to this list.

filter - Optional. A filter that chooses which log entries to return. See [Advanced Logs Filters](/logging/docs/view/advanced_filters). Only log entries that match the filter are returned. An empty filter matches all log entries in the resources listed in `resource_names`. Referencing a parent resource that is not listed in `resource_names` will cause the filter to return no results. The maximum length of the filter is 20000 characters.

orderBy - Optional. How the results should be sorted. Presently, the only permitted values are `"timestamp asc"` (default) and `"timestamp desc"`. The first option returns entries in order of increasing values of `LogEntry.timestamp` (oldest first), and the second option returns entries in order of decreasing timestamps (newest first). Entries with equal timestamps are returned in order of their `insert_id` values.

Throws:

com.google.api.gax.rpc.ApiException - if the remote call fails

listLogEntries

public final PagedResponseWrappers.ListLogEntriesPagedResponse listLogEntries(com.google.logging.v2.ListLogEntriesRequest request)

Lists log entries. Use this method to retrieve log entries from Stackdriver Logging. For ways to export log entries, see [Exporting Logs](/logging/docs/export).

Sample code:

 try (LoggingClient loggingClient = LoggingClient.create()) {
   List<String> resourceNames = new ArrayList<>();
   ListLogEntriesRequest request = ListLogEntriesRequest.newBuilder()
     .addAllResourceNames(resourceNames)
     .build();
   for (LogEntry element : loggingClient.listLogEntries(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

Parameters:

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

Throws:

com.google.api.gax.rpc.ApiException - if the remote call fails

listLogEntriesPagedCallable

public final com.google.api.gax.rpc.UnaryCallable<com.google.logging.v2.ListLogEntriesRequest,PagedResponseWrappers.ListLogEntriesPagedResponse> listLogEntriesPagedCallable()

Lists log entries. Use this method to retrieve log entries from Stackdriver Logging. For ways to export log entries, see [Exporting Logs](/logging/docs/export).

Sample code:

 try (LoggingClient loggingClient = LoggingClient.create()) {
   List<String> resourceNames = new ArrayList<>();
   ListLogEntriesRequest request = ListLogEntriesRequest.newBuilder()
     .addAllResourceNames(resourceNames)
     .build();
   ApiFuture<ListLogEntriesPagedResponse> future = loggingClient.listLogEntriesPagedCallable().futureCall(request);
   // Do something
   for (LogEntry element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
 

listLogEntriesCallable

public final com.google.api.gax.rpc.UnaryCallable<com.google.logging.v2.ListLogEntriesRequest,com.google.logging.v2.ListLogEntriesResponse> listLogEntriesCallable()

Lists log entries. Use this method to retrieve log entries from Stackdriver Logging. For ways to export log entries, see [Exporting Logs](/logging/docs/export).

Sample code:

 try (LoggingClient loggingClient = LoggingClient.create()) {
   List<String> resourceNames = new ArrayList<>();
   ListLogEntriesRequest request = ListLogEntriesRequest.newBuilder()
     .addAllResourceNames(resourceNames)
     .build();
   while (true) {
     ListLogEntriesResponse response = loggingClient.listLogEntriesCallable().call(request);
     for (LogEntry element : response.getEntriesList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
 

listMonitoredResourceDescriptors

public final PagedResponseWrappers.ListMonitoredResourceDescriptorsPagedResponse listMonitoredResourceDescriptors(com.google.logging.v2.ListMonitoredResourceDescriptorsRequest request)

Lists the descriptors for monitored resource types used by Stackdriver Logging.

Sample code:

 try (LoggingClient loggingClient = LoggingClient.create()) {
   ListMonitoredResourceDescriptorsRequest request = ListMonitoredResourceDescriptorsRequest.newBuilder().build();
   for (MonitoredResourceDescriptor element : loggingClient.listMonitoredResourceDescriptors(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

Parameters:

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

Throws:

com.google.api.gax.rpc.ApiException - if the remote call fails

listMonitoredResourceDescriptorsPagedCallable

public final com.google.api.gax.rpc.UnaryCallable<com.google.logging.v2.ListMonitoredResourceDescriptorsRequest,PagedResponseWrappers.ListMonitoredResourceDescriptorsPagedResponse> listMonitoredResourceDescriptorsPagedCallable()

Lists the descriptors for monitored resource types used by Stackdriver Logging.

Sample code:

 try (LoggingClient loggingClient = LoggingClient.create()) {
   ListMonitoredResourceDescriptorsRequest request = ListMonitoredResourceDescriptorsRequest.newBuilder().build();
   ApiFuture<ListMonitoredResourceDescriptorsPagedResponse> future = loggingClient.listMonitoredResourceDescriptorsPagedCallable().futureCall(request);
   // Do something
   for (MonitoredResourceDescriptor element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
 

listMonitoredResourceDescriptorsCallable

public final com.google.api.gax.rpc.UnaryCallable<com.google.logging.v2.ListMonitoredResourceDescriptorsRequest,com.google.logging.v2.ListMonitoredResourceDescriptorsResponse> listMonitoredResourceDescriptorsCallable()

Lists the descriptors for monitored resource types used by Stackdriver Logging.

Sample code:

 try (LoggingClient loggingClient = LoggingClient.create()) {
   ListMonitoredResourceDescriptorsRequest request = ListMonitoredResourceDescriptorsRequest.newBuilder().build();
   while (true) {
     ListMonitoredResourceDescriptorsResponse response = loggingClient.listMonitoredResourceDescriptorsCallable().call(request);
     for (MonitoredResourceDescriptor element : response.getResourceDescriptorsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
 

listLogs

public final PagedResponseWrappers.ListLogsPagedResponse listLogs(com.google.logging.v2.ParentNameOneof parent)

Lists the logs in projects, organizations, folders, or billing accounts. Only logs that have entries are listed.

Sample code:

 try (LoggingClient loggingClient = LoggingClient.create()) {
   ParentNameOneof parent = ParentNameOneof.from(ProjectName.of("[PROJECT]"));
   for (String element : loggingClient.listLogs(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

Parameters:

parent - Required. The resource name that owns the logs:

"projects/[PROJECT_ID]" "organizations/[ORGANIZATION_ID]" "billingAccounts/[BILLING_ACCOUNT_ID]" "folders/[FOLDER_ID]"

Throws:

com.google.api.gax.rpc.ApiException - if the remote call fails

listLogs

public final PagedResponseWrappers.ListLogsPagedResponse listLogs(com.google.logging.v2.ListLogsRequest request)

Lists the logs in projects, organizations, folders, or billing accounts. Only logs that have entries are listed.

Sample code:

 try (LoggingClient loggingClient = LoggingClient.create()) {
   ParentNameOneof parent = ParentNameOneof.from(ProjectName.of("[PROJECT]"));
   ListLogsRequest request = ListLogsRequest.newBuilder()
     .setParentWithParentNameOneof(parent)
     .build();
   for (String element : loggingClient.listLogs(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

Parameters:

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

Throws:

com.google.api.gax.rpc.ApiException - if the remote call fails

listLogsPagedCallable

public final com.google.api.gax.rpc.UnaryCallable<com.google.logging.v2.ListLogsRequest,PagedResponseWrappers.ListLogsPagedResponse> listLogsPagedCallable()

Lists the logs in projects, organizations, folders, or billing accounts. Only logs that have entries are listed.

Sample code:

 try (LoggingClient loggingClient = LoggingClient.create()) {
   ParentNameOneof parent = ParentNameOneof.from(ProjectName.of("[PROJECT]"));
   ListLogsRequest request = ListLogsRequest.newBuilder()
     .setParentWithParentNameOneof(parent)
     .build();
   ApiFuture<ListLogsPagedResponse> future = loggingClient.listLogsPagedCallable().futureCall(request);
   // Do something
   for (String element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
 

listLogsCallable

public final com.google.api.gax.rpc.UnaryCallable<com.google.logging.v2.ListLogsRequest,com.google.logging.v2.ListLogsResponse> listLogsCallable()

Lists the logs in projects, organizations, folders, or billing accounts. Only logs that have entries are listed.

Sample code:

 try (LoggingClient loggingClient = LoggingClient.create()) {
   ParentNameOneof parent = ParentNameOneof.from(ProjectName.of("[PROJECT]"));
   ListLogsRequest request = ListLogsRequest.newBuilder()
     .setParentWithParentNameOneof(parent)
     .build();
   while (true) {
     ListLogsResponse response = loggingClient.listLogsCallable().call(request);
     for (String element : response.getLogNamesList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
 

close

public final void close()
                 throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception

shutdown

public void shutdown()

Specified by:

shutdown in interface com.google.api.gax.core.BackgroundResource

isShutdown

public boolean isShutdown()

Specified by:

isShutdown in interface com.google.api.gax.core.BackgroundResource

isTerminated

public boolean isTerminated()

Specified by:

isTerminated in interface com.google.api.gax.core.BackgroundResource

shutdownNow

public void shutdownNow()

Specified by:

shutdownNow in interface com.google.api.gax.core.BackgroundResource

awaitTermination

public boolean awaitTermination(long duration,
                                TimeUnit unit)
                         throws InterruptedException

Specified by:

awaitTermination in interface com.google.api.gax.core.BackgroundResource

Throws:

InterruptedException