com.hazelcast.spi.impl.operationservice.impl

Class Invocation<T>

java.lang.Object

com.hazelcast.spi.impl.operationservice.impl.Invocation<T>

Type Parameters:

T - Target type of the Invocation

All Implemented Interfaces:

OperationResponseHandler

Direct Known Subclasses:

RaftInvocation

public abstract class Invocation<T>
extends Object
implements OperationResponseHandler

Evaluates the invocation of an Operation.

Using the InvocationFuture, one can wait for the completion of an invocation.

Field Summary

Fields

Modifier and Type	Field and Description
long	firstInvocationTimeMillis The first time this invocation got executed.
Operation	op The Operation this invocation is evaluating.

Method Summary

Modifier and Type	Method and Description
com.hazelcast.spi.impl.operationservice.impl.InvocationFuture	invoke()
com.hazelcast.spi.impl.operationservice.impl.InvocationFuture	invokeAsync()
void	sendResponse(Operation op, Object response) Sends a response.
protected boolean	shouldFailOnIndeterminateOperationState()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

op

public final Operation op

The Operation this invocation is evaluating.

firstInvocationTimeMillis

public final long firstInvocationTimeMillis

The first time this invocation got executed. This field is used to determine how long an invocation has actually been running.

Method Detail

sendResponse

public void sendResponse(Operation op,
                         Object response)

Description copied from interface: OperationResponseHandler

Sends a response.

Specified by:

sendResponse in interface OperationResponseHandler

Parameters:

op - the operation that got executed.

response - the response of the operation that got executed.

invoke

public final com.hazelcast.spi.impl.operationservice.impl.InvocationFuture invoke()

invokeAsync

public final com.hazelcast.spi.impl.operationservice.impl.InvocationFuture invokeAsync()

shouldFailOnIndeterminateOperationState

protected boolean shouldFailOnIndeterminateOperationState()

toString

public String toString()

Overrides:

toString in class Object