org.outerj.daisy.backuplock.impl
Class BackupLockerImpl
java.lang.Object
org.outerj.daisy.backuplock.impl.BackupLockerImpl
- All Implemented Interfaces:
- org.apache.avalon.framework.activity.Disposable, org.apache.avalon.framework.activity.Initializable, org.apache.avalon.framework.service.Serviceable, BackupLockerImplMBean, org.outerj.daisy.backuplock.SuspendForBackupRegistrar
public class BackupLockerImpl
- extends java.lang.Object
- implements org.outerj.daisy.backuplock.SuspendForBackupRegistrar, org.apache.avalon.framework.service.Serviceable, org.apache.avalon.framework.activity.Initializable, BackupLockerImplMBean, org.apache.avalon.framework.activity.Disposable
The purpose of the BackupLocker is to lock all operations that involve
persistent modifications outside of the main SQL database. This way,
a consistent backup can be taken of all these persistent stores.
Method Summary |
void |
dispose()
|
void |
initialize()
|
boolean |
isLocked()
|
void |
lock(long msecs)
|
void |
register(java.lang.String descriptiveName,
org.outerj.daisy.backuplock.SuspendableProcess process)
|
void |
service(org.apache.avalon.framework.service.ServiceManager serviceManager)
|
void |
unlock()
|
void |
unregister(org.outerj.daisy.backuplock.SuspendableProcess process)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
BackupLockerImpl
public BackupLockerImpl()
service
public void service(org.apache.avalon.framework.service.ServiceManager serviceManager)
throws org.apache.avalon.framework.service.ServiceException
- Specified by:
service
in interface org.apache.avalon.framework.service.Serviceable
- Throws:
org.apache.avalon.framework.service.ServiceException
initialize
public void initialize()
throws java.lang.Exception
- Specified by:
initialize
in interface org.apache.avalon.framework.activity.Initializable
- Throws:
java.lang.Exception
dispose
public void dispose()
- Specified by:
dispose
in interface org.apache.avalon.framework.activity.Disposable
register
public void register(java.lang.String descriptiveName,
org.outerj.daisy.backuplock.SuspendableProcess process)
- Specified by:
register
in interface org.outerj.daisy.backuplock.SuspendForBackupRegistrar
unregister
public void unregister(org.outerj.daisy.backuplock.SuspendableProcess process)
- Specified by:
unregister
in interface org.outerj.daisy.backuplock.SuspendForBackupRegistrar
lock
public void lock(long msecs)
throws java.lang.Exception
- Specified by:
lock
in interface BackupLockerImplMBean
- Throws:
java.lang.Exception
unlock
public void unlock()
throws java.lang.Exception
- Specified by:
unlock
in interface BackupLockerImplMBean
- Throws:
java.lang.Exception
isLocked
public boolean isLocked()
- Specified by:
isLocked
in interface BackupLockerImplMBean
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