org.apache.activemq.broker

Interface Lockable

All Known Implementing Classes:

LockableServiceSupport

public interface Lockable

A lockable broker resource. Uses Locker to guarantee that only single instance is running

Method Summary

Modifier and Type	Method and Description
Locker	createDefaultLocker() Create a default locker
long	getLockKeepAlivePeriod()
void	setLocker(Locker locker) Set locker to be used
void	setLockKeepAlivePeriod(long lockKeepAlivePeriod) Period (in milliseconds) on which Locker.keepAlive() should be checked
void	setStopOnError(boolean stopOnError) Stop the broker if the locker get an exception while processing lock.
void	setUseLock(boolean useLock) Turn locking on/off on the resource

Method Detail

setUseLock

void setUseLock(boolean useLock)

Turn locking on/off on the resource

Parameters:

useLock -

setStopOnError

void setStopOnError(boolean stopOnError)

Stop the broker if the locker get an exception while processing lock.

Parameters:

stopOnError -

createDefaultLocker

Locker createDefaultLocker()
                    throws IOException

Create a default locker

Returns:

default locker

Throws:

IOException

setLocker

void setLocker(Locker locker)
        throws IOException

Set locker to be used

Parameters:

locker -

Throws:

IOException

setLockKeepAlivePeriod

void setLockKeepAlivePeriod(long lockKeepAlivePeriod)

Period (in milliseconds) on which Locker.keepAlive() should be checked

Parameters:

lockKeepAlivePeriod -

getLockKeepAlivePeriod

long getLockKeepAlivePeriod()