/**
* Extend to start listening to the models if necessary.
*
* @see org.eclipse.persistence.tools.workbench.utility.Model#addCollectionChangeListener(String,
* CollectionChangeListener)
*/
public synchronized void addCollectionChangeListener(
String collectionName, CollectionChangeListener listener) {
if (collectionName == VALUE && this.hasNoListeners()) {
this.engageModels();
}
super.addCollectionChangeListener(collectionName, listener);
}
/**
* Extend to start listening to the models if necessary.
*
* @see
* org.eclipse.persistence.tools.workbench.utility.Model#addCollectionChangeListener(CollectionChangeListener)
*/
public synchronized void addCollectionChangeListener(CollectionChangeListener listener) {
if (this.hasNoListeners()) {
this.engageModels();
}
super.addCollectionChangeListener(listener);
}