org.fusesource.hawtdispatch.internal

Class AbstractDispatchObject

java.lang.Object

org.fusesource.hawtdispatch.Task

org.fusesource.hawtdispatch.internal.BaseSuspendable

org.fusesource.hawtdispatch.internal.AbstractDispatchObject

All Implemented Interfaces:

java.lang.Runnable, DispatchObject, Suspendable

Direct Known Subclasses:

HawtCustomDispatchSource, NioDispatchSource, SerialDispatchQueue

public abstract class AbstractDispatchObject
extends BaseSuspendable
implements DispatchObject

Field Summary

Fields

Modifier and Type	Field and Description
protected HawtDispatchQueue	targetQueue

Fields inherited from class org.fusesource.hawtdispatch.internal.BaseSuspendable

startup, suspended

Constructor Summary

Constructors

Constructor and Description
AbstractDispatchObject()

Method Summary

Modifier and Type	Method and Description
HawtDispatchQueue	getTargetQueue() Gets the target queue for this object.
void	setTargetQueue(DispatchQueue next) Sets the target queue for this object.

Methods inherited from class org.fusesource.hawtdispatch.internal.BaseSuspendable

isSuspended, onResume, onStartup, onSuspend, resume, run, suspend

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.fusesource.hawtdispatch.Suspendable

isSuspended, resume, suspend

Field Detail

targetQueue

protected volatile HawtDispatchQueue targetQueue

Constructor Detail

AbstractDispatchObject

public AbstractDispatchObject()

Method Detail

setTargetQueue

public void setTargetQueue(DispatchQueue next)

Description copied from interface: DispatchObject

Sets the target queue for this object.

An object's target queue is responsible for processing the object.

A dispatch queue's priority is inherited by its target queue. Use the Dispatch.getGlobalQueue() method to obtain suitable target queue of the desired priority.

A dispatch source's target queue specifies where its event handler and cancellation handler runnables will be submitted.

Specified by:

setTargetQueue in interface DispatchObject

Parameters:

next - The new target queue for the object. The queue is retained, and the previous one, if any, is released. The result of passing NULL in this parameter is undefined.

getTargetQueue

public HawtDispatchQueue getTargetQueue()

Description copied from interface: DispatchObject

Gets the target queue for this object.

Specified by:

getTargetQueue in interface DispatchObject

Returns:

the target queue of this object.

See Also:

DispatchObject.setTargetQueue(DispatchQueue)