ChangeListener Class Reference

Inheritance diagram for ChangeListener:

Public Member Functions
	getId ()
	valueChanged (&$object, $name, $type, $oldValue, $newValue)
	propertyChanged (&$object, $name, $oldValue, $newValue)
	stateChanged (&$object, $oldValue, $newValue)

Detailed Description

ChangeListener defines an interface for classes that want to be notified when a value of an persistent object changes.

wCMF - wemove Content Management Framework Copyright (C) 2005-2014 wemove digital solutions GmbH

Licensed under the terms of any of the following licenses at your choice:

• GNU Lesser General Public License (LGPL) http://www.gnu.org/licenses/lgpl.html
• Eclipse Public License (EPL) http://www.eclipse.org/org/documents/epl-v10.php

See the license.txt file distributed with this work for additional information.

Id:

class.ChangeListener.php 1462 2014-02-04 23:52:27Z iherwig

Author

ingo herwig ingo@.nosp@m.wemo.nosp@m.ve.co.nosp@m.m

Definition at line 28 of file class.ChangeListener.php.

Member Function Documentation

ChangeListener::getId

(

)

Get a unique id for the listener.

Returns

The id

Definition at line 34 of file class.ChangeListener.php.

References WCMFException\throwEx().

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ChangeListener::valueChanged	(	&	$object,
			$name,
			$type,
			$oldValue,
			$newValue
	)

This method is called, when a named item has changed.

Parameters

object	A reference to the PersistentObject that holds the item
name	The name of the item that has changed.
type	The type of the item that has changed.
oldValue	The old value of the item that has changed
newValue	The new value of the item that has changed

Definition at line 46 of file class.ChangeListener.php.

References WCMFException\throwEx().

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ChangeListener::propertyChanged	(	&	$object,
			$name,
			$oldValue,
			$newValue
	)

This method is called, when a property has changed.

Parameters

object	A reference to the PersistentObject that holds the property
name	The name of the property that has changed.
oldValue	The old value of the item that has changed
newValue	The new value of the item that has changed

Definition at line 57 of file class.ChangeListener.php.

References WCMFException\throwEx().

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ChangeListener::stateChanged	(	&	$object,
			$oldValue,
			$newValue
	)

This method is called, when the state has changed.

Parameters

object	A reference to the PersistentObject that changed it's state
oldValue	The old value of the state
newValue	The new value of the state

Definition at line 67 of file class.ChangeListener.php.

References WCMFException\throwEx().

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

• C:/Users/ingo/Daten/web/htdocs/wcmf3.x/SVN/framework/wcmf/lib/persistence/class.ChangeListener.php