ERXProxyAssociation Class Reference

Inherits com::webobjects::appserver::WOAssociation.

Collaboration diagram for ERXProxyAssociation:

[legend]

List of all members.

Public Member Functions
void	_setValueNoValidation (Object obj, WOComponent wocomponent)
String	bindingInComponent (WOComponent wocomponent)
Object	clone ()
	ERXProxyAssociation (WOAssociation proxiedAssociation, String prefix, String suffix, boolean treatNullAsEmptyString)
boolean	isValueConstant ()
boolean	isValueSettable ()
String	keyPath ()
void	setValue (Object obj, WOComponent wocomponent)
String	toString ()
Object	valueInComponent (WOComponent wocomponent)
Protected Member Functions
Object	processValue (Object obj)
Private Attributes
String	_prefix
WOAssociation	_proxiedAssociation
String	_suffix
boolean	_treatNullAsEmptyString

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Detailed Description

ERXProxyAssociation allows you to create a wrapper around an existing association for the purposes of injecting a prefix or a suffix to the association's value. This is useful in, for instance, dynamic elements where you want to guarantee that a particular CSS class is prepended to an existing "class" binding where you don't necessarily have easy access to the original "class" WOAssociation (like if you extend WOHyperlink, for example).

Author:

mschrag

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Constructor & Destructor Documentation

ERXProxyAssociation	(	WOAssociation	proxiedAssociation,
		String	prefix,
		String	suffix,
		boolean	treatNullAsEmptyString
	)

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Member Function Documentation

void _setValueNoValidation	(	Object	obj,
		WOComponent	wocomponent
	)

String bindingInComponent

(

WOComponent

wocomponent

)

Object clone

(

)

boolean isValueConstant

(

)

boolean isValueSettable

(

)

String keyPath

(

)

Object processValue

(

Object

obj

)

[protected]

void setValue	(	Object	obj,
		WOComponent	wocomponent
	)

String toString

(

)

Object valueInComponent

(

WOComponent

wocomponent

)

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Member Data Documentation

String _prefix [private]

WOAssociation _proxiedAssociation [private]

String _suffix [private]

boolean _treatNullAsEmptyString [private]

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The documentation for this class was generated from the following file:

• /opt/source/Wonder/Frameworks/Core/ERExtensions/Sources/er/extensions/appserver/ERXProxyAssociation.java