DuplicatedCollectionListener (Nuxeo 2021.1.19 API Documentation)

java.lang.Object
- org.nuxeo.ecm.collections.core.listener.DuplicatedCollectionListener

All Implemented Interfaces:

EventListener
```
public class DuplicatedCollectionListener
extends Object
implements EventListener
```
Event handler to duplicate the collection members of a duplicated collection. The handler is synchronous because it is important to capture the collection member ids of the duplicated collection at the exact moment of duplication. We don't want to duplicate a collection member that was indeed added to the duplicated collection after the duplication. The handler will then launch asynchronous tasks to duplicate the collection members.

Since:

5.9.3

- Constructor Summary
  
  Constructors
  Constructor Description
  
  DuplicatedCollectionListener()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void handleEvent(Event event)
  Handle the given event.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DuplicatedCollectionListener
```
public DuplicatedCollectionListener()
```
- Method Detail
  - handleEvent
```
public void handleEvent(Event event)
```
    Description copied from interface: EventListener
    
    Handle the given event. The listener can cancel the event by calling Event.cancel()
    
    Specified by:
    
    handleEvent in interface EventListener
    
    Parameters:
    
    event - the event