org.apache.james.mailbox.store

Class JVMMailboxPathLocker

java.lang.Object

org.apache.james.mailbox.store.AbstractMailboxPathLocker

org.apache.james.mailbox.store.JVMMailboxPathLocker

All Implemented Interfaces:

MailboxPathLocker

public final class JVMMailboxPathLocker
extends AbstractMailboxPathLocker

MailboxPathLocker implementation which helps to synchronize the access the same MailboxPath. This is done using one ReentrantReadWriteLock per MailboxPath so its only usable in a single JVM.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.james.mailbox.MailboxPathLocker

MailboxPathLocker.LockAwareExecution<T>

Constructor Summary

Constructors

Constructor and Description
JVMMailboxPathLocker()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	lock(MailboxSession session, MailboxPath path, boolean writeLock) Perform lock
protected void	unlock(MailboxSession session, MailboxPath path, boolean writeLock) Release lock

Methods inherited from class org.apache.james.mailbox.store.AbstractMailboxPathLocker

executeWithLock, executeWithLock

Methods inherited from class java.lang.Object

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

Constructor Detail

JVMMailboxPathLocker

public JVMMailboxPathLocker()

Method Detail

lock

protected void lock(MailboxSession session,
        MailboxPath path,
        boolean writeLock)
             throws MailboxException

Description copied from class: AbstractMailboxPathLocker

Perform lock

Specified by:

lock in class AbstractMailboxPathLocker

Throws:

MailboxException

See Also:

AbstractMailboxPathLocker.lock(org.apache.james.mailbox.MailboxSession, org.apache.james.mailbox.model.MailboxPath, boolean)

unlock

protected void unlock(MailboxSession session,
          MailboxPath path,
          boolean writeLock)
               throws MailboxException

Description copied from class: AbstractMailboxPathLocker

Release lock

Specified by:

unlock in class AbstractMailboxPathLocker

Throws:

MailboxException

See Also:

AbstractMailboxPathLocker.unlock(MailboxSession, MailboxPath, boolean)