com.hazelcast.spi.impl

Class AbstractInvocationFuture.ExceptionalResult

java.lang.Object

com.hazelcast.spi.impl.AbstractInvocationFuture.ExceptionalResult

Enclosing class:

AbstractInvocationFuture<V>

public static final class AbstractInvocationFuture.ExceptionalResult
extends Object

Constructor Summary

Constructors

Constructor and Description
ExceptionalResult(Throwable cause)

Method Summary

Modifier and Type	Method and Description
Throwable	getCause()
String	toString()
Throwable	wrapForJoinInternal() Wraps the cause so that the remote/async throwable is not lost, however is delivered as the cause to an throwable with a local stack trace that makes sense to user code that is synchronizing on joinInternal().

Methods inherited from class java.lang.Object

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

Constructor Detail

ExceptionalResult

public ExceptionalResult(Throwable cause)

Method Detail

getCause

public Throwable getCause()

wrapForJoinInternal

public Throwable wrapForJoinInternal()

Wraps the cause so that the remote/async throwable is not lost, however is delivered as the cause to an throwable with a local stack trace that makes sense to user code that is synchronizing on joinInternal(). Exception wrapping rules:

• CancellationExceptions and OperationTimeoutExceptions are returned as-is, since they anyway only report the local stack trace.
• if cause is an instance of RuntimeException then the cause is wrapped in a new throwable of the same class. The resulting throwable has the local stack trace and reports the async stack trace as the cause
• if cause is an instance of ExecutionException or InvocationTargetException with a non-null cause, then unwrap and apply the rules for the cause
• if cause is an Error, then it is wrapped in an Error of the same class with a local stack trace.
• otherwise, wrap cause in a HazelcastException reporting the local stack trace, while the remote stack trace is reported in its cause exception.

Returns:

toString

public String toString()

Overrides:

toString in class Object