com.linecorp.armeria.common

Class DefaultRpcResponse

java.lang.Object

java.util.concurrent.CompletableFuture<Object>

com.linecorp.armeria.common.DefaultRpcResponse

All Implemented Interfaces:

Response, RpcResponse, CompletionStage<Object>, Future<Object>

public class DefaultRpcResponse
extends CompletableFuture<Object>
implements RpcResponse

Default RpcResponse implementation.

Nested Class Summary

Nested classes/interfaces inherited from class java.util.concurrent.CompletableFuture

CompletableFuture.AsynchronousCompletionTask

Constructor Summary

Constructors

Constructor and Description
DefaultRpcResponse() Creates a new incomplete response.
DefaultRpcResponse(Object result) Creates a new successfully complete response.
DefaultRpcResponse(Throwable cause) Creates a new exceptionally complete response.

Method Summary

Modifier and Type	Method and Description
boolean	cancel(boolean mayInterruptIfRunning)
Throwable	cause() Returns the cause of the failure if this RpcResponse completed exceptionally.
boolean	completeExceptionally(Throwable cause)
void	obtrudeException(Throwable cause)
String	toString()

Methods inherited from class java.util.concurrent.CompletableFuture

acceptEither, acceptEitherAsync, acceptEitherAsync, allOf, anyOf, applyToEither, applyToEitherAsync, applyToEitherAsync, complete, completedFuture, exceptionally, get, get, getNow, getNumberOfDependents, handle, handleAsync, handleAsync, isCancelled, isCompletedExceptionally, isDone, join, obtrudeValue, runAfterBoth, runAfterBothAsync, runAfterBothAsync, runAfterEither, runAfterEitherAsync, runAfterEitherAsync, runAsync, runAsync, supplyAsync, supplyAsync, thenAccept, thenAcceptAsync, thenAcceptAsync, thenAcceptBoth, thenAcceptBothAsync, thenAcceptBothAsync, thenApply, thenApplyAsync, thenApplyAsync, thenCombine, thenCombineAsync, thenCombineAsync, thenCompose, thenComposeAsync, thenComposeAsync, thenRun, thenRunAsync, thenRunAsync, toCompletableFuture, whenComplete, whenCompleteAsync, whenCompleteAsync

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.linecorp.armeria.common.RpcResponse

completionFuture, from, getNow, isCompletedExceptionally, join, of, ofFailure

Methods inherited from interface com.linecorp.armeria.common.Response

closeFuture

Methods inherited from interface java.util.concurrent.Future

get, get, isCancelled, isDone

Methods inherited from interface java.util.concurrent.CompletionStage

acceptEither, acceptEitherAsync, acceptEitherAsync, applyToEither, applyToEitherAsync, applyToEitherAsync, exceptionally, handle, handleAsync, handleAsync, runAfterBoth, runAfterBothAsync, runAfterBothAsync, runAfterEither, runAfterEitherAsync, runAfterEitherAsync, thenAccept, thenAcceptAsync, thenAcceptAsync, thenAcceptBoth, thenAcceptBothAsync, thenAcceptBothAsync, thenApply, thenApplyAsync, thenApplyAsync, thenCombine, thenCombineAsync, thenCombineAsync, thenCompose, thenComposeAsync, thenComposeAsync, thenRun, thenRunAsync, thenRunAsync, toCompletableFuture, whenComplete, whenCompleteAsync, whenCompleteAsync

Constructor Detail

DefaultRpcResponse

public DefaultRpcResponse()

Creates a new incomplete response.

DefaultRpcResponse

public DefaultRpcResponse(@Nullable
                          Object result)

Creates a new successfully complete response.

Parameters:

result - the result or an RPC call

DefaultRpcResponse

public DefaultRpcResponse(Throwable cause)

Creates a new exceptionally complete response.

Parameters:

cause - the cause of failure

Method Detail

cause

@Nullable
public final Throwable cause()

Description copied from interface: RpcResponse

Returns the cause of the failure if this RpcResponse completed exceptionally.

Specified by:

cause in interface RpcResponse

Returns:

the cause, or null if this RpcResponse completed successfully or did not complete yet.

completeExceptionally

public boolean completeExceptionally(Throwable cause)

Overrides:

completeExceptionally in class CompletableFuture<Object>

obtrudeException

public void obtrudeException(Throwable cause)

Overrides:

obtrudeException in class CompletableFuture<Object>

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Specified by:

cancel in interface Future<Object>

Overrides:

cancel in class CompletableFuture<Object>

toString

public String toString()

Overrides:

toString in class CompletableFuture<Object>