org.asteriskjava.pbx.internal.activity

Class ActivityHelper<T extends Activity>

java.lang.Object

org.asteriskjava.lock.Lockable

org.asteriskjava.pbx.internal.activity.ActivityHelper<T>

All Implemented Interfaces:

Runnable, Activity

Direct Known Subclasses:

BlindTransferActivityImpl, BridgeActivityImpl, DialActivityImpl, DialToAgiActivityImpl, HoldActivityImpl, JoinActivityImpl, ParkActivityImpl, RedirectToActivityImpl, SplitActivityImpl

public abstract class ActivityHelper<T extends Activity>
extends Lockable
implements Runnable, Activity

Constructor Summary

Constructors

Constructor and Description
ActivityHelper(String activityName, ActivityCallback<T> callback)

Method Summary

Modifier and Type	Method and Description
protected abstract boolean	doActivity()
Throwable	getLastException() If an activity fails the getLastError contains a description of the cause of the error.
abstract ListenerPriority	getPriority()
boolean	isSuccess() Set to true once the activity has suceeded.
void	progess(T activity, String message)
void	run()
protected void	setLastException(PBXException e)
void	startActivity(boolean sendEvents)
boolean	validateChannel(Channel channel)

Methods inherited from class org.asteriskjava.lock.Lockable

getDumpRateLimit, withLock

Methods inherited from class java.lang.Object

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

Constructor Detail

ActivityHelper

public ActivityHelper(String activityName,
                      ActivityCallback<T> callback)

Method Detail

startActivity

public void startActivity(boolean sendEvents)

run

public void run()

Specified by:

run in interface Runnable

doActivity

protected abstract boolean doActivity()
                               throws PBXException

Throws:

PBXException

validateChannel

public boolean validateChannel(Channel channel)

isSuccess

public boolean isSuccess()

Description copied from interface: Activity

Set to true once the activity has suceeded.

Specified by:

isSuccess in interface Activity

Returns:

setLastException

protected void setLastException(PBXException e)

getLastException

public Throwable getLastException()

Description copied from interface: Activity

If an activity fails the getLastError contains a description of the cause of the error. This method should be called from the 'complete' method of the iCallBack listener.

Specified by:

getLastException in interface Activity

Returns:

error message which caused the activity to fail.

progess

public void progess(T activity,
                    String message)

getPriority

public abstract ListenerPriority getPriority()