com.google.cloud

Class GrpcServiceOptions<ServiceT extends Service<OptionsT>,ServiceRpcT,OptionsT extends GrpcServiceOptions<ServiceT,ServiceRpcT,OptionsT>>

java.lang.Object

com.google.cloud.ServiceOptions<ServiceT,ServiceRpcT,OptionsT>

com.google.cloud.GrpcServiceOptions<ServiceT,ServiceRpcT,OptionsT>

Type Parameters:

ServiceT - the service subclass

ServiceRpcT - the spi-layer class corresponding to the service

OptionsT - the ServiceOptions subclass corresponding to the service

All Implemented Interfaces:

Serializable

public abstract class GrpcServiceOptions<ServiceT extends Service<OptionsT>,ServiceRpcT,OptionsT extends GrpcServiceOptions<ServiceT,ServiceRpcT,OptionsT>>
extends ServiceOptions<ServiceT,ServiceRpcT,OptionsT>

Abstract class representing service options for those services that use gRPC as the transport layer.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	GrpcServiceOptions.Builder<ServiceT extends Service<OptionsT>,ServiceRpcT,OptionsT extends GrpcServiceOptions<ServiceT,ServiceRpcT,OptionsT>,B extends GrpcServiceOptions.Builder<ServiceT,ServiceRpcT,OptionsT,B>> Builder for GrpcServiceOptions.
static interface	GrpcServiceOptions.ExecutorFactory<T extends ExecutorService> An interface for ExecutorService factories.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	GrpcServiceOptions(Class<? extends ServiceFactory<ServiceT,OptionsT>> serviceFactoryClass, Class<? extends ServiceRpcFactory<ServiceRpcT,OptionsT>> rpcFactoryClass, GrpcServiceOptions.Builder<ServiceT,ServiceRpcT,OptionsT,?> builder)

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	baseEquals(GrpcServiceOptions<?,?,?> other)
protected int	baseHashCode()
protected GrpcServiceOptions.ExecutorFactory<ScheduledExecutorService>	executorFactory() Returns a scheduled executor service provider.
int	initialTimeout() Returns the timeout for the initial RPC, in milliseconds.
int	maxTimeout() Returns the maximum timeout for a RPC call, in milliseconds.
double	timeoutMultiplier() Returns the timeout multiplier.

Methods inherited from class com.google.cloud.ServiceOptions

appEngineAppId, appEngineProjectId, applicationName, authCredentials, baseEquals, clock, defaultHost, defaultProject, defaultRetryParams, defaultRpcFactory, defaultServiceFactory, googleCloudProjectId, host, libraryName, libraryVersion, projectId, projectIdRequired, retryParams, rpc, scopes, service, serviceAccountProjectId, toBuilder

Methods inherited from class java.lang.Object

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

Constructor Detail

GrpcServiceOptions

protected GrpcServiceOptions(Class<? extends ServiceFactory<ServiceT,OptionsT>> serviceFactoryClass,
                  Class<? extends ServiceRpcFactory<ServiceRpcT,OptionsT>> rpcFactoryClass,
                  GrpcServiceOptions.Builder<ServiceT,ServiceRpcT,OptionsT,?> builder)

Method Detail

executorFactory

protected GrpcServiceOptions.ExecutorFactory<ScheduledExecutorService> executorFactory()

Returns a scheduled executor service provider.

initialTimeout

public int initialTimeout()

Returns the timeout for the initial RPC, in milliseconds. Subsequent calls will use this value adjusted according to timeoutMultiplier(). Default value is 20000.

timeoutMultiplier

public double timeoutMultiplier()

Returns the timeout multiplier. This values is used to compute the timeout for a RPC. Timeout is computed as timeoutMultiplier * previousTimeout. Default value is 1.5.

maxTimeout

public int maxTimeout()

Returns the maximum timeout for a RPC call, in milliseconds. Default value is 100000.

baseHashCode

protected int baseHashCode()

Overrides:

baseHashCode in class ServiceOptions<ServiceT extends Service<OptionsT>,ServiceRpcT,OptionsT extends GrpcServiceOptions<ServiceT,ServiceRpcT,OptionsT>>

baseEquals

protected boolean baseEquals(GrpcServiceOptions<?,?,?> other)