org.apache.activemq.store.jdbc
Interface DatabaseLocker

All Superinterfaces:

Service

All Known Implementing Classes:

DefaultDatabaseLocker

public interface DatabaseLocker
extends Service

Represents some kind of lock service to ensure that a broker is the only master

Version:

$Revision: $

Method Summary

boolean

keepAlive() Used by a timer to keep alive the lock.

Methods inherited from interface org.apache.activemq.Service

start, stop

Method Detail

keepAlive

boolean keepAlive()

Used by a timer to keep alive the lock. If the method returns false the broker should be terminated