org.ow2.petals.jbi.management.task.installation.install.component
Class CreateAndRegisterInstallerMBeanTask

java.lang.Object
  org.ow2.petals.jbi.management.task.AbstractLoggableTask
      org.ow2.petals.jbi.management.task.installation.install.component.CreateAndRegisterInstallerMBeanTask

All Implemented Interfaces:

Task

public class CreateAndRegisterInstallerMBeanTask
extends AbstractLoggableTask

This task creates the InstallerMBean for a component and register it in the JMX server
The task has got a non-robust approach : it stops at the first subtask failed
and have the undo capability.
Inputs : Jbi, component install root URI, ComponentContext
Outputs : component installer ObjectName

Author:

ofabre, Frederic Gardes - eBM Websourcing

Field Summary

protected ContainerService

containerService

Fields inherited from class org.ow2.petals.jbi.management.task.AbstractLoggableTask

log

Constructor Summary

CreateAndRegisterInstallerMBeanTask(org.ow2.petals.util.LoggingUtil log, AdminService adminService, ContainerService container)
Creates a new instance of CreateAndRegisterInstallerMBeanTask

Method Summary

void	execute(Context context) Launch the task with the given context.
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

containerService

protected ContainerService containerService

Constructor Detail

CreateAndRegisterInstallerMBeanTask

public CreateAndRegisterInstallerMBeanTask(org.ow2.petals.util.LoggingUtil log,
                                           AdminService adminService,
                                           ContainerService container)

Creates a new instance of CreateAndRegisterInstallerMBeanTask

Parameters:

log -

adminService -

logger -

router -

containerService -

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.

Parameters:

context - the execution context handling input and output information

Throws:

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

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.

Parameters:

context - the execution context handling input and output information

Throws:

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