Class ClientHelper (4.3.1)

Version 4.3.1

• 4.8.0 (latest)
• 4.4.0
• 4.3.1
• 4.2.0
• 4.0.0
• 3.2.0

public class ClientHelper

Common helper code shared by clients.

Inheritance

object > ClientHelper

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Namespace

GoogleGoogle.ApiGaxGrpc

Assembly

Google.Api.Gax.Grpc.dll

Constructors

ClientHelper(ServiceSettingsBase, ILogger)

public ClientHelper(ServiceSettingsBase settings, ILogger logger)

Constructs a helper from the given settings. Behavior is undefined if settings are changed after construction.

Parameters
Name	Description
settings	ServiceSettingsBase The service settings.
logger	ILogger The logger to use for API calls

Properties

Clock

public IClock Clock { get; }

The clock used for timing of retries and deadlines. This is never null; if the clock isn't specified in the settings, this property will return the SystemClock instance.

Property Value
Type	Description
IClock

Logger

public ILogger Logger { get; }

The logger used by this instance, or null if it does not perform logging.

Property Value
Type	Description
ILogger

Scheduler

public IScheduler Scheduler { get; }

The scheduler used for delays of retries. This is never null; if the scheduler isn't specified in the settings, this property will return the SystemScheduler instance.

Property Value
Type	Description
IScheduler

Methods

BuildApiCall<TRequest, TResponse>(string, Func<TRequest, CallOptions, AsyncServerStreamingCall<TResponse>>, CallSettings)

public ApiServerStreamingCall<TRequest, TResponse> BuildApiCall<TRequest, TResponse>(string methodName, Func<TRequest, CallOptions, AsyncServerStreamingCall<TResponse>> grpcCall, CallSettings perMethodCallSettings) where TRequest : class, IMessage<TRequest> where TResponse : class, IMessage<TResponse>

Builds an Google.Api.Gax.Grpc.ApiServerStreamingCall given a suitable underlying server streaming call.

Parameters
Name	Description
methodName	string The underlying method name, for diagnostic purposes.
grpcCall	FuncCallOptionsAsyncServerStreamingCall<> The underlying gRPC server streaming call.
perMethodCallSettings	CallSettings The default method call settings.

Returns
Type	Description
ApiServerStreamingCall	An API call to proxy to the RPC calls

Type Parameters
Name	Description
TRequest	Request type, which must be a protobuf message.
TResponse	Response type, which must be a protobuf message.

BuildApiCall<TRequest, TResponse>(string, Func<TRequest, CallOptions, AsyncUnaryCall<TResponse>>, Func<TRequest, CallOptions, TResponse>, CallSettings)

public ApiCall<TRequest, TResponse> BuildApiCall<TRequest, TResponse>(string methodName, Func<TRequest, CallOptions, AsyncUnaryCall<TResponse>> asyncGrpcCall, Func<TRequest, CallOptions, TResponse> syncGrpcCall, CallSettings perMethodCallSettings) where TRequest : class, IMessage<TRequest> where TResponse : class, IMessage<TResponse>

Builds an Google.Api.Gax.Grpc.ApiCall given suitable underlying async and sync calls.

Parameters
Name	Description
methodName	string The underlying method name, for diagnostic purposes.
asyncGrpcCall	FuncCallOptionsAsyncUnaryCall<> The underlying synchronous gRPC call.
syncGrpcCall	FuncCallOptions The underlying asynchronous gRPC call.
perMethodCallSettings	CallSettings The default method call settings.

Returns
Type	Description
ApiCall	An API call to proxy to the RPC calls

Type Parameters
Name	Description
TRequest	Request type, which must be a protobuf message.
TResponse	Response type, which must be a protobuf message.

BuildApiCall<TRequest, TResponse>(string, Func<CallOptions, AsyncClientStreamingCall<TRequest, TResponse>>, CallSettings, ClientStreamingSettings)

public ApiClientStreamingCall<TRequest, TResponse> BuildApiCall<TRequest, TResponse>(string methodName, Func<CallOptions, AsyncClientStreamingCall<TRequest, TResponse>> grpcCall, CallSettings perMethodCallSettings, ClientStreamingSettings streamingSettings) where TRequest : class, IMessage<TRequest> where TResponse : class, IMessage<TResponse>

Builds an Google.Api.Gax.Grpc.ApiClientStreamingCall given a suitable underlying client streaming call.

Parameters
Name	Description
methodName	string The underlying method name, for diagnostic purposes.
grpcCall	FuncCallOptionsAsyncClientStreamingCall<, > The underlying gRPC client streaming call.
perMethodCallSettings	CallSettings The default method call settings.
streamingSettings	ClientStreamingSettings The default streaming settings.

Returns
Type	Description
ApiClientStreamingCall	An API call to proxy to the RPC calls

Type Parameters
Name	Description
TRequest	Request type, which must be a protobuf message.
TResponse	Response type, which must be a protobuf message.

BuildApiCall<TRequest, TResponse>(string, Func<CallOptions, AsyncDuplexStreamingCall<TRequest, TResponse>>, CallSettings, BidirectionalStreamingSettings)

public ApiBidirectionalStreamingCall<TRequest, TResponse> BuildApiCall<TRequest, TResponse>(string methodName, Func<CallOptions, AsyncDuplexStreamingCall<TRequest, TResponse>> grpcCall, CallSettings perMethodCallSettings, BidirectionalStreamingSettings streamingSettings) where TRequest : class, IMessage<TRequest> where TResponse : class, IMessage<TResponse>

Builds an Google.Api.Gax.Grpc.ApiBidirectionalStreamingCall given a suitable underlying duplex call.

Parameters
Name	Description
methodName	string The underlying method name, for diagnostic purposes.
grpcCall	FuncCallOptionsAsyncDuplexStreamingCall<, > The underlying gRPC duplex streaming call.
perMethodCallSettings	CallSettings The default method call settings.
streamingSettings	BidirectionalStreamingSettings The default streaming settings.

Returns
Type	Description
ApiBidirectionalStreamingCall	An API call to proxy to the RPC calls

Type Parameters
Name	Description
TRequest	Request type, which must be a protobuf message.
TResponse	Response type, which must be a protobuf message.