uk.ac.starlink.task

Class SingleTaskInvoker

java.lang.Object

uk.ac.starlink.task.SingleTaskInvoker

public class SingleTaskInvoker
extends Object

Invoker which only knows how to invoke a single given task.

Since:

22 Nov 2006

Author:

Mark Taylor

Constructor Summary

Constructors

Constructor and Description
SingleTaskInvoker(Task task, String taskName) Constructor.

Method Summary

Modifier and Type	Method and Description
String	getUsage() Returns a usage string for this invoker.
int	invoke(String[] args)

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleTaskInvoker

public SingleTaskInvoker(Task task,
                         String taskName)

Constructor.

Parameters:

task - task to invoke

taskName - human-readable name of the task

Method Detail

invoke

public int invoke(String[] args)

getUsage

public String getUsage()

Returns a usage string for this invoker.

Returns:

usage string