pt.digitalis.dif.dem.objects.parameters.rules
Class ParameterRuleExclusive<T>

java.lang.Object
  pt.digitalis.dif.dem.objects.parameters.rules.AbstractParameterRule<T>
      pt.digitalis.dif.dem.objects.parameters.rules.ParameterRuleExclusive<T>

Type Parameters:

T - the parameter base type

All Implemented Interfaces:

IParameterRule<T>

public class ParameterRuleExclusive<T>
extends AbstractParameterRule<T>

Exclusive parameter rule. Validates if the given parameter is not selected along with other exclusive fill parameter. Only one can have a filled value.

Author:

Pedro Viegas pviegas@digitalis.pt

Created on:

Mar 31, 2009

Field Summary

Fields inherited from class pt.digitalis.dif.dem.objects.parameters.rules.AbstractParameterRule

parameterID

Constructor Summary

ParameterRuleExclusive()

Method Summary

ParameterRuleResult

getValidationResult(IStageInstance stage, T value, boolean initializationInProgress, AbstractParameter<T> parameter) Gets the validation result for the present parameter

Methods inherited from class pt.digitalis.dif.dem.objects.parameters.rules.AbstractParameterRule

getAction, getDescriptionEndValue, getDescriptionStartValue, getDescriptionValue, getEndValue, getMessages, getParameter, getParameterName, getParameters, getStartValue, getValue, init, setDescriptionEndValue, setDescriptionStartValue, setDescriptionValue, setEndValue, setStartValue, setValue, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterRuleExclusive

public ParameterRuleExclusive()

Method Detail

getValidationResult

public ParameterRuleResult getValidationResult(IStageInstance stage,
                                               T value,
                                               boolean initializationInProgress,
                                               AbstractParameter<T> parameter)
                                        throws ParameterException

Gets the validation result for the present parameter

Parameters:

stage - the current stage

value - the value to validate

initializationInProgress - T if called within the dif parameter initialization

parameter - the parameter for validation

Returns:

the validation rule validation result

Throws:

ParameterException - if the parameter does not exist