com.partnersoft.gadgets

Class SpecifierCombiner

java.lang.Object

com.partnersoft.gadgets.SpecifierGadget

com.partnersoft.gadgets.SpecifierCombiner

All Implemented Interfaces:

Specifier

public class SpecifierCombiner
extends SpecifierGadget

Combines the output from a list of Specifiers, creating a single Specifier. It works as follows: The last specified item by time is the one chosen, unless it is null - null is only specified if all specifiers have specified null. This gets around some simultaniety problems with e.g. graphical selection from a map.

Author:

Paul Reavis Copyright 2000 Partner Software, Inc.

Constructor Summary

Constructors

Constructor and Description
SpecifierCombiner()

Method Summary

Methods

Modifier and Type	Method and Description
void	addSpecifier(Specifier spec)
void	removeSpecifier(Specifier spec)

Methods inherited from class com.partnersoft.gadgets.SpecifierGadget

addSpecificationListener, getSpecified, getSpecifiedClass, removeSpecificationListener, setSpecified, setSpecifiedClass

Methods inherited from class java.lang.Object

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

Constructor Detail

SpecifierCombiner

public SpecifierCombiner()

Method Detail

addSpecifier

public void addSpecifier(Specifier spec)

removeSpecifier

public void removeSpecifier(Specifier spec)