uk.ac.starlink.task
Class SingleTaskInvoker

java.lang.Object
  extended by 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
SingleTaskInvoker(Task task, String taskName)
          Constructor.
 
Method Summary
 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


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