Package com.nomagic.uml2.ext.jmi

Class ModelPropertyChangeListeners

java.lang.Object

com.nomagic.uml2.ext.jmi.ModelPropertyChangeListeners

public class ModelPropertyChangeListeners
extends java.lang.Object

API For adding/removing notifying uml property change listeners.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	ModelPropertyChangeListeners.ListenerContainer
class	ModelPropertyChangeListeners.ListenerContainerSet

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.Object	ELEMENTS_LISTENERS_LOCK
private java.util.Map<java.beans.PropertyChangeListener,ModelPropertyChangeListeners.ListenerContainerSet>	listenerContainers
private java.util.Map<java.lang.String,java.util.Map<javax.jmi.reflect.RefObject,ModelPropertyChangeListeners.ListenerContainer>>	listeners
private static org.apache.logging.log4j.Logger	LOG
private QualifiedNameListener	qualifiedNameListener
private AbstractRepository	repository

Constructor Summary

Constructors

Constructor	Description
ModelPropertyChangeListeners(AbstractRepository abstractRepository)

Method Summary

Modifier and Type	Method	Description
void	addPropertyChangeListener(java.beans.PropertyChangeListener listener, javax.jmi.reflect.RefObject attachTo, java.lang.String propertyName)
java.util.Collection<java.beans.PropertyChangeListener>	getAllListeners()	Gets all registered listeners
private ModelPropertyChangeListeners.ListenerContainerSet	getListenerContainers(java.beans.PropertyChangeListener listener)
private QualifiedNameListener	getQualifiedNameListener()
(package private) AbstractRepository	getRepository()	Gets the repository which events the listener listens of
void	notifyListeners(java.beans.PropertyChangeEvent event)
private static void	notifyListeners(java.beans.PropertyChangeListener[] listeners, java.beans.PropertyChangeEvent event)
void	removeAllPropertyChangeListeners(javax.jmi.reflect.RefObject removeFrom)
void	removeListener(java.beans.PropertyChangeListener listener)
private void	removeListenerFromListenerContainer(java.beans.PropertyChangeListener listener, ModelPropertyChangeListeners.ListenerContainer container)
void	removePropertyChangeListener(java.beans.PropertyChangeListener listener, javax.jmi.reflect.RefObject removeFrom, java.lang.String propertyName)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final org.apache.logging.log4j.Logger LOG

ELEMENTS_LISTENERS_LOCK

private final java.lang.Object ELEMENTS_LISTENERS_LOCK

listeners

private final java.util.Map<java.lang.String,java.util.Map<javax.jmi.reflect.RefObject,ModelPropertyChangeListeners.ListenerContainer>> listeners

listenerContainers

private final java.util.Map<java.beans.PropertyChangeListener,ModelPropertyChangeListeners.ListenerContainerSet> listenerContainers

qualifiedNameListener

private QualifiedNameListener qualifiedNameListener

repository

private final AbstractRepository repository

Constructor Detail

ModelPropertyChangeListeners

ModelPropertyChangeListeners(AbstractRepository abstractRepository)

Method Detail

getRepository

AbstractRepository getRepository()

Gets the repository which events the listener listens of

Returns:

the repository

notifyListeners

public void notifyListeners(java.beans.PropertyChangeEvent event)

notifyListeners

private static void notifyListeners(java.beans.PropertyChangeListener[] listeners,
                                    java.beans.PropertyChangeEvent event)

getAllListeners

public java.util.Collection<java.beans.PropertyChangeListener> getAllListeners()

Gets all registered listeners

Returns:

collection of registered listeners

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener listener,
                                      @CheckForNull
                                      javax.jmi.reflect.RefObject attachTo,
                                      @CheckForNull
                                      java.lang.String propertyName)

getListenerContainers

private ModelPropertyChangeListeners.ListenerContainerSet getListenerContainers(java.beans.PropertyChangeListener listener)

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener listener,
                                         @CheckForNull
                                         javax.jmi.reflect.RefObject removeFrom,
                                         @CheckForNull
                                         java.lang.String propertyName)

Parameters:

listener - listener

removeFrom - element which events listener do not want to listen. In case null remove listeners all events from repository

propertyName - name of the property

removeAllPropertyChangeListeners

public void removeAllPropertyChangeListeners(javax.jmi.reflect.RefObject removeFrom)

removeListenerFromListenerContainer

private void removeListenerFromListenerContainer(java.beans.PropertyChangeListener listener,
                                                 ModelPropertyChangeListeners.ListenerContainer container)

removeListener

public void removeListener(java.beans.PropertyChangeListener listener)

getQualifiedNameListener

private QualifiedNameListener getQualifiedNameListener()