net.groboclown.xml.xdstates.v1.modules
Class VSelectEach

java.lang.Object
  |
  +--net.groboclown.xml.xdstates.v1.modules.AbstractVSelect
        |
        +--net.groboclown.xml.xdstates.v1.modules.VSelectEach

All Implemented Interfaces:

IPermuteValueModule, IValueModule

public class VSelectEach

extends AbstractVSelect

A generic value module that selects a subset of items from the underlying collection. The subclasses must getIndex(), setIndex(), and setHasMore() in its selection method.

Version:

Alpha 0.9.0 - JDK 1.2+

Author:

Matt Albrecht

Field Summary

private static String[]

VALUES

Fields inherited from class net.groboclown.xml.xdstates.v1.modules.AbstractVSelect

hasMore, position, values

Constructor Summary

VSelectEach()

Method Summary

protected AbstractVSelect	copyAbstractVSelect()
protected void	select(IItem[] in, ArrayList out) Load the given out list with the selected items from the in list, using the current getIndex().

Methods inherited from class net.groboclown.xml.xdstates.v1.modules.AbstractVSelect

checkValue, copy, fire, getIndex, hasAnotherState, setHasMore, setIndex, shouldFireTreeParse

Methods inherited from class java.lang.Object

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

Field Detail

VALUES

private static final String[] VALUES

Constructor Detail

VSelectEach

public VSelectEach()

Method Detail

copyAbstractVSelect

protected AbstractVSelect copyAbstractVSelect()

Overrides:

copyAbstractVSelect in class AbstractVSelect

select

protected void select(IItem[] in,
                      ArrayList out)

Load the given out list with the selected items from the in list, using the current getIndex(). At the end of this method, the implementors must call setIndex() and setHasMore() to their correct state.

If the in item list is empty, then this method will not be called.

Overrides:

select in class AbstractVSelect