org.apache.examples.panorama.startup.impl
Class TaskExecutor

java.lang.Object
  org.apache.examples.panorama.startup.impl.TaskExecutor

All Implemented Interfaces:

java.lang.Runnable

public class TaskExecutor
extends java.lang.Object
implements java.lang.Runnable

A service that executes a series of Tasks. Tasks have an ordering based on pre- and post-requisites.

Author:

Howard Lewis Ship

Constructor Summary

TaskExecutor()

Method Summary

void	run() Orders the tasks into an execution order, and executes each in turn.
void	setErrorLog(org.apache.hivemind.ErrorLog errorLog)
void	setLog(org.apache.commons.logging.Log log)
void	setMessages(org.apache.hivemind.Messages messages)
void	setTasks(java.util.List list)

Methods inherited from class java.lang.Object

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

Constructor Detail

TaskExecutor

public TaskExecutor()

Method Detail

run

public void run()

Orders the tasks into an execution order, and executes each in turn. Logs the elapsed time, number of tasks, and the number of failures (if any).

Specified by:

run in interface java.lang.Runnable

setLog

public void setLog(org.apache.commons.logging.Log log)

setErrorLog

public void setErrorLog(org.apache.hivemind.ErrorLog errorLog)

setMessages

public void setMessages(org.apache.hivemind.Messages messages)

setTasks

public void setTasks(java.util.List list)