org.ow2.petals.jbi.management.task.deployment.undeploy
Class RetrieveSALifeCycleTask

java.lang.Object
  org.ow2.petals.jbi.management.task.deployment.undeploy.RetrieveSALifeCycleTask

All Implemented Interfaces:

Task

public class RetrieveSALifeCycleTask
extends java.lang.Object
implements Task

Retrieve service assembly lifecycle.
Inputs : entity name String
Outputs : ServiceAssemblyLifeCycle
The task has got a robust approach: it tries to do all the subtasks
and have the undo capability.

Author:

ofabre - EBM Websourcing, Frederic Gardes - eBM Websourcing

Field Summary

protected AdminService

adminService JBI Container :: JMX Agent Admin

Constructor Summary

RetrieveSALifeCycleTask(AdminService adminService)

Method Summary

void	execute(Context context) Launch the task with the given context.
protected ServiceAssemblyLifeCycle	retrieveServiceAssemblyLifeCycle(java.lang.String saName) Retrieve the ServiceAssemblyLifeCycle matching the given service assembly name.
void	undo(Context context) Reverse the task in order to retrieve the environ state before execution of this task.

Methods inherited from class java.lang.Object

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

Field Detail

adminService

protected AdminService adminService

JBI Container :: JMX Agent Admin

Constructor Detail

RetrieveSALifeCycleTask

public RetrieveSALifeCycleTask(AdminService adminService)

Method Detail

execute

public void execute(Context context)
             throws java.lang.Exception

Description copied from interface: Task

Launch the task with the given context. Task can modify information included in this context during execution.

Specified by:

execute in interface Task

Parameters:

context - the execution context handling input and output information

Throws:

java.lang.Exception - if an error occurs during Task processing

retrieveServiceAssemblyLifeCycle

protected ServiceAssemblyLifeCycle retrieveServiceAssemblyLifeCycle(java.lang.String saName)

Retrieve the ServiceAssemblyLifeCycle matching the given service assembly name.

Parameters:

saName - the service assembly name

Returns:

the retrieved ServiceAssemblyLifeCycle

Throws:

java.lang.Exception - if no service assembly can be retrieved

undo

public void undo(Context context)
          throws java.lang.Exception

Description copied from interface: Task

Reverse the task in order to retrieve the environ state before execution of this task.

Specified by:

undo in interface Task

Parameters:

context - the execution context handling input and output information

Throws:

java.lang.Exception - if an error occurs during Task unprocessing