Package co.paralleluniverse.actors

Class ExitMessage

java.lang.Object

co.paralleluniverse.actors.ExitMessage

All Implemented Interfaces:

LifecycleMessage, java.io.Serializable

public class ExitMessage
extends java.lang.Object
implements LifecycleMessage

A LifecycleMessage signifying an actor's death. This message is automatically sent by a dying actor to its watchers or linked actors.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
ActorRef	actor
java.lang.Throwable	cause
java.lang.Object	watch

Constructor Summary

Constructors

Constructor	Description
ExitMessage(ActorRef actor, java.lang.Throwable cause)
ExitMessage(ActorRef actor, java.lang.Throwable cause, java.lang.Object watch)

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object obj)
ActorRef	getActor()	Returns the actor that originated this message (the dying actor).
java.lang.Throwable	getCause()	Returns the actor's cause of death exception, or null if the actor terminated normally.
java.lang.Object	getWatch()	Returns the watch object that is the reason for this message being sent to the receiving actor, returned by the watch method, or null if the message is sent as a result of a link.
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

actor

public final ActorRef actor

cause

public final java.lang.Throwable cause

watch

public final java.lang.Object watch

Constructor Detail

ExitMessage

public ExitMessage(ActorRef actor,
                   java.lang.Throwable cause)

Parameters:

actor - the dying actor

cause - the exception that caused the actor's death, or null if the actor terminated normally.

ExitMessage

public ExitMessage(ActorRef actor,
                   java.lang.Throwable cause,
                   java.lang.Object watch)

Method Detail

getActor

public ActorRef getActor()

Returns the actor that originated this message (the dying actor).

Returns:

the actor that originated this message (the dying actor).

getCause

public java.lang.Throwable getCause()

Returns the actor's cause of death exception, or null if the actor terminated normally.

Returns:

the actor's cause of death exception, or null if the actor terminated normally.

getWatch

public java.lang.Object getWatch()

Returns the watch object that is the reason for this message being sent to the receiving actor, returned by the watch method, or null if the message is sent as a result of a link.

Returns:

the watch object that is the reason for this message being sent or null

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object