EventHelper (Apache Sling Commons Testing 2.2.0 API)

java.lang.Object
- org.apache.sling.commons.testing.jcr.EventHelper

All Implemented Interfaces:

javax.jcr.observation.EventListener
```
public class EventHelper
extends Object
implements javax.jcr.observation.EventListener
```
Used by tests to wait until JCR notification events have been delivered.

Field Summary

Fields
Modifier and Type Field Description

static String WAIT_NODE_FOLDER

static String WAIT_NODE_NODE

Constructor Summary

Constructors
Constructor Description

EventHelper(javax.jcr.Session s)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`dispose()`	Remove the event listener from the observation listener.
`void`	`onEvent(javax.jcr.observation.EventIterator it)`
`void`	`waitForEvents(long timeoutMsec)`	To make sure observation events have been delivered, create or delete a a node and wait for the corresponding events to be received.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - WAIT_NODE_FOLDER
```
public static final String WAIT_NODE_FOLDER
```
    See Also:
    
    Constant Field Values
  - WAIT_NODE_NODE
```
public static final String WAIT_NODE_NODE
```
- Constructor Detail
  - EventHelper
```
public EventHelper(javax.jcr.Session s)
            throws javax.jcr.RepositoryException
```
    Throws:
    
    javax.jcr.RepositoryException
- Method Detail
  - onEvent
```
public void onEvent(javax.jcr.observation.EventIterator it)
```
    Specified by:
    
    onEvent in interface javax.jcr.observation.EventListener
  - waitForEvents
```
public void waitForEvents(long timeoutMsec)
                   throws javax.jcr.RepositoryException
```
    To make sure observation events have been delivered, create or delete a a node and wait for the corresponding events to be received.
    
    Throws:
    
    javax.jcr.RepositoryException
  - dispose
```
public void dispose()
```
    Remove the event listener from the observation listener.