com.thaiopensource.validate
Class FlagOption

java.lang.Object
  com.thaiopensource.validate.FlagOption

All Implemented Interfaces:

Option

public class FlagOption
extends Object
implements Option

Field Summary

private FlagPropertyId

pid

Constructor Summary

FlagOption(FlagPropertyId pid)

Method Summary

Object	combine(Object[] values) Combines multiple values of an option into a single value.
PropertyId	getPropertyId()
Object	valueOf(String arg)

Methods inherited from class java.lang.Object

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

Field Detail

pid

private final FlagPropertyId pid

Constructor Detail

FlagOption

public FlagOption(FlagPropertyId pid)

Method Detail

getPropertyId

public PropertyId getPropertyId()

Specified by:

getPropertyId in interface Option

valueOf

public Object valueOf(String arg)
               throws OptionArgumentException

Specified by:

valueOf in interface Option

Throws:

OptionArgumentException

combine

public Object combine(Object[] values)

Description copied from interface: Option

Combines multiple values of an option into a single value. A property whose value is logically a sequence may be represented by multiple options each representing a single member of the sequence.

Specified by:

combine in interface Option

Parameters:

values - an array of values to be combined

Returns:

an Object representing the combination, or null if they cannot be combined