org.apache.sling.discovery.base.commons

Class BaseViewChecker

java.lang.Object

org.apache.sling.discovery.base.commons.BaseViewChecker

All Implemented Interfaces:

Runnable, ViewChecker

public abstract class BaseViewChecker
extends Object
implements ViewChecker, Runnable

The heartbeat handler is responsible and capable of issuing both local and remote heartbeats and registers a periodic job with the scheduler for doing so.

Local heartbeats are stored in the repository. Remote heartbeats are POSTs to remote TopologyConnectorServlets.

Constructor Summary

Constructors

Constructor and Description
BaseViewChecker()

Method Summary

Modifier and Type	Method and Description
void	checkView() for testing only
void	heartbeatAndCheckView() Issue a heartbeat and check the view
void	run()
void	triggerAsyncConnectorPing() Trigger the issuance of the next heartbeat asap instead of at next heartbeat interval

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseViewChecker

public BaseViewChecker()

Method Detail

checkView

public void checkView()

for testing only

Specified by:

checkView in interface ViewChecker

run

public void run()

Specified by:

run in interface Runnable

heartbeatAndCheckView

public void heartbeatAndCheckView()

Description copied from interface: ViewChecker

Issue a heartbeat and check the view

Specified by:

heartbeatAndCheckView in interface ViewChecker

triggerAsyncConnectorPing

public void triggerAsyncConnectorPing()

Trigger the issuance of the next heartbeat asap instead of at next heartbeat interval