uk.ac.starlink.ttools.cone
Class ConeErrorPolicyParameter

java.lang.Object
  extended by uk.ac.starlink.task.Parameter
      extended by uk.ac.starlink.ttools.cone.ConeErrorPolicyParameter

public class ConeErrorPolicyParameter
extends uk.ac.starlink.task.Parameter

Parameter for selecting ConeErrorPolicy objects.

Since:
24 Jan 2008
Author:
Mark Taylor

Constructor Summary
ConeErrorPolicyParameter(String name)
          Constructor.
 
Method Summary
 ConeErrorPolicy policyValue(uk.ac.starlink.task.Environment env)
          Returns the value of this parameter as a ConeErrorPolicy.
 void setValueFromString(uk.ac.starlink.task.Environment env, String stringVal)
           
 
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, stringValue, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ConeErrorPolicyParameter

public ConeErrorPolicyParameter(String name)
Constructor.

Parameters:
name - parameter name
Method Detail

setValueFromString

public void setValueFromString(uk.ac.starlink.task.Environment env,
                               String stringVal)
                        throws uk.ac.starlink.task.TaskException
Overrides:
setValueFromString in class uk.ac.starlink.task.Parameter
Throws:
uk.ac.starlink.task.TaskException

policyValue

public ConeErrorPolicy policyValue(uk.ac.starlink.task.Environment env)
                            throws uk.ac.starlink.task.TaskException
Returns the value of this parameter as a ConeErrorPolicy.

Parameters:
env - execution environment
Returns:
error policy value
Throws:
uk.ac.starlink.task.TaskException


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