edu.washington.cs.supple.customization.state
Class Condition

java.lang.Object
  edu.washington.cs.supple.customization.state.Condition

Direct Known Subclasses:

ValueSetCondition

public abstract class Condition

extends java.lang.Object

Conditions are needed to verify that a customization performs a legal transformation of the interface. For example, a customization might remove a part of the UI which is required by another part of the UI. To prevent this effect, a condition can be used. A condition is always associated with an UiObject to which the condition applies.

Author:

raphael

Field Summary

protected UiObject	object
protected HistoryRecord	record

Constructor Summary

protected

Condition(HistoryRecord record, UiObject object)

Method Summary

HistoryRecord	getHistoryRecord()
UiObject	getObject()
abstract boolean	verify()

Methods inherited from class java.lang.Object

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

Field Detail

record

protected HistoryRecord record

object

protected UiObject object

Constructor Detail

Condition

protected Condition(HistoryRecord record,
                    UiObject object)

Method Detail

getHistoryRecord

public HistoryRecord getHistoryRecord()

getObject

public UiObject getObject()

verify

public abstract boolean verify()