org.ow2.jasmine.jadort.service.action
Class WorkerAction

java.lang.Object
  org.ow2.jasmine.jadort.service.action.AbstractAction
      org.ow2.jasmine.jadort.service.action.WorkerAction

Direct Known Subclasses:

DummyWorkerAction, ModJKWorkerAction, ModProxyBalancerWorkerAction

public abstract class WorkerAction
extends AbstractAction

Action for a worker

Author:

Malek Chahine, Remy Bresson, S. Ali Tokmen

Nested Class Summary

static class

WorkerAction.State

Constructor Summary

WorkerAction()

Method Summary

abstract void	activate() Activate worker.
abstract void	disable() Disable worker.
protected static java.lang.reflect.Constructor<? extends WorkerAction>	getConstructor(java.lang.Class<? extends WorkerAction> actionType)
abstract WorkerAction.State	getState()
static WorkerAction	getWorkerAction(org.ow2.jasmine.jadort.api.entities.topology.WorkerBean worker)
protected static WorkerAction	newInstance(org.ow2.jasmine.jadort.api.entities.topology.WorkerBean worker)
abstract void	stop() Stop worker.

Methods inherited from class org.ow2.jasmine.jadort.service.action.AbstractAction

appendToLog, flushLog

Methods inherited from class java.lang.Object

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

Constructor Detail

WorkerAction

public WorkerAction()

Method Detail

getWorkerAction

public static WorkerAction getWorkerAction(org.ow2.jasmine.jadort.api.entities.topology.WorkerBean worker)

newInstance

protected static WorkerAction newInstance(org.ow2.jasmine.jadort.api.entities.topology.WorkerBean worker)

getConstructor

protected static java.lang.reflect.Constructor<? extends WorkerAction> getConstructor(java.lang.Class<? extends WorkerAction> actionType)
                                                                               throws java.lang.Exception

Throws:

java.lang.Exception

activate

public abstract void activate()
                       throws java.lang.Exception

Activate worker. When a worker is active, it always redirects requests to the server that it links to.

Throws:

java.lang.Exception

disable

public abstract void disable()
                      throws java.lang.Exception

Disable worker. When a worker is disabled, it redirects requests to the server that it links to if the client has a valid session on the target server.

To enable a disabled worker, call activate() .

Throws:

java.lang.Exception

stop

public abstract void stop()
                   throws java.lang.Exception

Stop worker. When a worker is stopped, it never redirects requests to the server that it links to.

Throws:

java.lang.Exception

getState

public abstract WorkerAction.State getState()
                                     throws java.lang.Exception

Returns:

The current worker state.

Throws:

java.lang.Exception