uk.ac.starlink.ttools.task
Class OutputFormatParameter

java.lang.Object
  extended by uk.ac.starlink.task.Parameter
      extended by uk.ac.starlink.ttools.task.OutputFormatParameter
All Implemented Interfaces:
ExtraParameter

public class OutputFormatParameter
extends uk.ac.starlink.task.Parameter
implements ExtraParameter

Parameter to hold the format of a table for output.

Since:
15 Aug 2005
Author:
Mark Taylor

Constructor Summary
OutputFormatParameter(String name)
           
 
Method Summary
 String getExtraUsage(TableEnvironment env)
          Returns an extended usage message.
 
Methods inherited from class uk.ac.starlink.task.Parameter
checkGotValue, clearValue, getDefault, getDescription, getName, getPosition, getPreferExplicit, getPrompt, getUsage, isNullPermitted, setDefault, setDescription, setDescription, setGotValue, setName, setNullPermitted, setPosition, setPreferExplicit, setPrompt, setStringValue, setUsage, setValueFromString, stringValue, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

OutputFormatParameter

public OutputFormatParameter(String name)
Method Detail

getExtraUsage

public String getExtraUsage(TableEnvironment env)
Description copied from interface: ExtraParameter
Returns an extended usage message. This should not repeat the content of the normal usage message. It should be preformatted, that is it should contain newlines to keep the line length down to less than 80 characters.

Specified by:
getExtraUsage in interface ExtraParameter
Parameters:
env - execution envrionment
Returns:
extended usage message


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