er.extensions.appserver

Class ERXNegateAssociation

java.lang.Object

com.webobjects.appserver.WOAssociation

er.extensions.appserver.ERXNegateAssociation

All Implemented Interfaces:

Cloneable

public class ERXNegateAssociation
extends WOAssociation

Negates the value it is bound to. Can handle both not:value=true and not:value=someReturnValue syntax. Install with

WOOgnl.setAssociationClassForPrefix(ERXNegateAssociation.class, "not");

Author:

ak

Nested Class Summary

Nested classes/interfaces inherited from class com.webobjects.appserver.WOAssociation

WOAssociation._EventLoggingEnabler, WOAssociation.Event

Field Summary

Fields inherited from class com.webobjects.appserver.WOAssociation

_BINDING_KEYPATH_PREFIX, _debugEnabled, _IsEventLoggingEnabled, TakeValueForKeyPathEvent, ValueForKeyPathEvent

Constructor Summary

Constructors

Constructor and Description
ERXNegateAssociation(Object value, boolean isConstant)

Method Summary

Modifier and Type	Method and Description
String	bindingInComponent(WOComponent wocomponent)
Object	clone()
boolean	isValueConstant()
String	keyPath()
String	toString()
Object	valueInComponent(WOComponent wocomponent)

Methods inherited from class com.webobjects.appserver.WOAssociation

_bindingName, _debugDescription, _declarationName, _declarationType, _hasBindingInParent, _isImplementedForComponent, _logPullValue, _logPushValue, _markStartOfEventIfNeeded, _setDebuggingEnabled, _setValueNoValidation, associationWithKeyPath, associationWithValue, booleanValueInComponent, isValueConstantInComponent, isValueSettable, isValueSettableInComponent, setDebugEnabledForBinding, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

ERXNegateAssociation

public ERXNegateAssociation(Object value,
                            boolean isConstant)

Method Detail

isValueConstant

public boolean isValueConstant()

Overrides:

isValueConstant in class WOAssociation

valueInComponent

public Object valueInComponent(WOComponent wocomponent)

Overrides:

valueInComponent in class WOAssociation

bindingInComponent

public String bindingInComponent(WOComponent wocomponent)

Specified by:

bindingInComponent in class WOAssociation

keyPath

public String keyPath()

Specified by:

keyPath in class WOAssociation

clone

public Object clone()

Overrides:

clone in class Object

toString

public String toString()

Overrides:

toString in class WOAssociation