org.ogf.saga.task
Class TaskFactory

java.lang.Object
  org.ogf.saga.task.TaskFactory

public abstract class TaskFactory
extends Object

Factory for objects in the task package.

Constructor Summary

TaskFactory()

Method Summary

static TaskContainer	createTaskContainer() Constructs a TaskContainer object.
static TaskContainer	createTaskContainer(String sagaFactoryClassname) Constructs a TaskContainer object.
protected abstract TaskContainer	doCreateTaskContainer() Constructs a TaskContainer object.

Methods inherited from class java.lang.Object

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

Constructor Detail

TaskFactory

public TaskFactory()

Method Detail

doCreateTaskContainer

protected abstract TaskContainer doCreateTaskContainer()
                                                throws NotImplementedException,
                                                       TimeoutException,
                                                       NoSuccessException

Constructs a TaskContainer object. This method is to be provided by the factory.

Returns:

the task container.

Throws:

NotImplementedException

TimeoutException

NoSuccessException

createTaskContainer

public static TaskContainer createTaskContainer()
                                         throws NotImplementedException,
                                                TimeoutException,
                                                NoSuccessException

Constructs a TaskContainer object. This method is to be provided by the factory.

Returns:

the task container.

Throws:

NotImplementedException - is thrown if the implementation does not provide an implementation of this method.

TimeoutException - is thrown when a remote operation did not complete successfully because the network communication or the remote service timed out.

NoSuccessException - is thrown when the operation was not successfully performed, and none of the other exceptions apply.

createTaskContainer

public static TaskContainer createTaskContainer(String sagaFactoryClassname)
                                         throws NotImplementedException,
                                                TimeoutException,
                                                NoSuccessException

Constructs a TaskContainer object. This method is to be provided by the factory.

Parameters:

sagaFactoryClassname - the class name of the Saga factory to be used.

Returns:

the task container.

Throws:

NotImplementedException - is thrown if the implementation does not provide an implementation of this method.

TimeoutException - is thrown when a remote operation did not complete successfully because the network communication or the remote service timed out.

NoSuccessException - is thrown when the operation was not successfully performed, and none of the other exceptions apply.