RunnableOnMaster (ACS AEM Commons Bundle 4.7.2 API)

java.lang.Object
- com.adobe.acs.commons.util.RunnableOnMaster

All Implemented Interfaces:

Runnable, org.apache.sling.discovery.TopologyEventListener
```
@ConsumerType
public abstract class RunnableOnMaster
extends Object
implements org.apache.sling.discovery.TopologyEventListener, Runnable
```
Abstact base class for scheduled job to be run only on the cluster master.

Constructor Summary

Constructors
Constructor Description

RunnableOnMaster()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`handleTopologyEvent(org.apache.sling.discovery.TopologyEvent te)`
`void`	`run()`
`protected abstract void`	`runOnMaster()`	Run the scheduled job.

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

- Constructor Detail
  - RunnableOnMaster
```
public RunnableOnMaster()
```
- Method Detail
  - runOnMaster
```
protected abstract void runOnMaster()
```
    Run the scheduled job.
  - handleTopologyEvent
```
public void handleTopologyEvent(org.apache.sling.discovery.TopologyEvent te)
```
    Specified by:
    
    handleTopologyEvent in interface org.apache.sling.discovery.TopologyEventListener
  - run
```
public final void run()
```
    Specified by:
    
    run in interface Runnable