com.expedia.www.haystack.remote.clients

Class BaseGrpcClient<R>

java.lang.Object

com.expedia.www.haystack.remote.clients.BaseGrpcClient<R>

All Implemented Interfaces:

Client<R>, Closeable, Flushable, AutoCloseable

Direct Known Subclasses:

GRPCAgentProtoClient

public abstract class BaseGrpcClient<R>
extends Object
implements Client<R>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BaseGrpcClient.Builder
static class	BaseGrpcClient.GRPCAgentClientStreamObserver

Field Summary

Fields

Modifier and Type	Field and Description
protected io.grpc.ManagedChannel	channel
protected Counter	closeExceptionCounter
protected Counter	closeInterruptedCounter
protected Counter	closeTimeoutCounter
protected Timer	closeTimer
protected Counter	flushCounter
protected io.grpc.stub.StreamObserver<com.expedia.open.tracing.agent.api.DispatchResult>	observer
protected Counter	sendExceptionCounter
protected Timer	sendTimer
protected long	shutdownTimeoutMS
protected com.expedia.open.tracing.agent.api.SpanAgentGrpc.SpanAgentStub	stub

Constructor Summary

Constructors

Constructor and Description
BaseGrpcClient(Metrics metrics, io.grpc.ManagedChannel channel, com.expedia.open.tracing.agent.api.SpanAgentGrpc.SpanAgentStub stub, io.grpc.stub.StreamObserver<com.expedia.open.tracing.agent.api.DispatchResult> observer, long shutdownTimeoutMS)

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.expedia.www.haystack.remote.clients.Client

send

Field Detail

channel

protected final io.grpc.ManagedChannel channel

stub

protected final com.expedia.open.tracing.agent.api.SpanAgentGrpc.SpanAgentStub stub

shutdownTimeoutMS

protected final long shutdownTimeoutMS

observer

protected final io.grpc.stub.StreamObserver<com.expedia.open.tracing.agent.api.DispatchResult> observer

sendTimer

protected final Timer sendTimer

sendExceptionCounter

protected final Counter sendExceptionCounter

closeTimer

protected final Timer closeTimer

closeTimeoutCounter

protected final Counter closeTimeoutCounter

closeInterruptedCounter

protected final Counter closeInterruptedCounter

closeExceptionCounter

protected final Counter closeExceptionCounter

flushCounter

protected final Counter flushCounter

Constructor Detail

BaseGrpcClient

public BaseGrpcClient(Metrics metrics,
                      io.grpc.ManagedChannel channel,
                      com.expedia.open.tracing.agent.api.SpanAgentGrpc.SpanAgentStub stub,
                      io.grpc.stub.StreamObserver<com.expedia.open.tracing.agent.api.DispatchResult> observer,
                      long shutdownTimeoutMS)

Method Detail

close

public void close()

Specified by:

close in interface Client<R>

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

flush

public void flush()

Specified by:

flush in interface Client<R>

Specified by:

flush in interface Flushable