com.atlassian.greenhopper.global
Class TaskChain<T>

java.lang.Object
  com.atlassian.greenhopper.global.TaskChain<T>

public class TaskChain<T>
extends java.lang.Object

Executes a chain of TransactionalTask objects in sequential order. If there are exceptions thrown during the execution, we roll back through the chain, undoing each task.

Constructor Summary

TaskChain(TransactionalTask<T>... tasks)

Method Summary

void	execute(T state)

Methods inherited from class java.lang.Object

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

Constructor Detail

TaskChain

public TaskChain(TransactionalTask<T>... tasks)

Method Detail

execute

public void execute(T state)
             throws java.lang.Exception

Throws:

java.lang.Exception