er.extensions.appserver
Class ERXNegateAssociation

java.lang.Object
  com.webobjects.appserver.WOAssociation
      er.extensions.appserver.ERXNegateAssociation

All Implemented Interfaces:

java.lang.Cloneable

public class ERXNegateAssociation
extends com.webobjects.appserver.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

com.webobjects.appserver.WOAssociation._EventLoggingEnabler, com.webobjects.appserver.WOAssociation.Event

Field Summary

Fields inherited from class com.webobjects.appserver.WOAssociation

_BINDING_KEYPATH_PREFIX, _debugEnabled, _IsEventLoggingEnabled, TakeValueForKeyPathEvent, ValueForKeyPathEvent

Constructor Summary

ERXNegateAssociation(java.lang.Object value, boolean isConstant)

Method Summary

java.lang.String	bindingInComponent(com.webobjects.appserver.WOComponent wocomponent)
java.lang.Object	clone()
boolean	isValueConstant()
java.lang.String	keyPath()
java.lang.String	toString()
java.lang.Object	valueInComponent(com.webobjects.appserver.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(java.lang.Object value,
                            boolean isConstant)

Method Detail

isValueConstant

public boolean isValueConstant()

Overrides:

isValueConstant in class com.webobjects.appserver.WOAssociation

valueInComponent

public java.lang.Object valueInComponent(com.webobjects.appserver.WOComponent wocomponent)

Overrides:

valueInComponent in class com.webobjects.appserver.WOAssociation

bindingInComponent

public java.lang.String bindingInComponent(com.webobjects.appserver.WOComponent wocomponent)

Specified by:

bindingInComponent in class com.webobjects.appserver.WOAssociation

keyPath

public java.lang.String keyPath()

Specified by:

keyPath in class com.webobjects.appserver.WOAssociation

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class com.webobjects.appserver.WOAssociation