org.tmatesoft.sqljet.core.internal.fs

Class SqlJetFileLockManager

java.lang.Object

org.tmatesoft.sqljet.core.internal.fs.SqlJetFileLockManager

public class SqlJetFileLockManager
extends java.lang.Object

Author:

TMate Software Ltd., Sergey Scherbina (sergey.scherbina@gmail.com)

Constructor Summary

Constructors

Constructor and Description
SqlJetFileLockManager(java.lang.String filePath, java.nio.channels.FileChannel fileChannel)

Method Summary

Modifier and Type	Method and Description
void	deleteLock(SqlJetFileLock lock)
java.nio.channels.FileLock	lock(long position, long size, boolean shared)
java.nio.channels.FileLock	tryLock(long position, long size, boolean shared)

Methods inherited from class java.lang.Object

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

Constructor Detail

SqlJetFileLockManager

public SqlJetFileLockManager(java.lang.String filePath,
                             java.nio.channels.FileChannel fileChannel)

Method Detail

tryLock

public java.nio.channels.FileLock tryLock(long position,
                                          long size,
                                          boolean shared)
                                   throws java.io.IOException

Parameters:

fileChannel -

position -

size -

shared -

Returns:

Throws:

java.io.IOException

lock

public java.nio.channels.FileLock lock(long position,
                                       long size,
                                       boolean shared)
                                throws java.io.IOException

Throws:

java.io.IOException

deleteLock

public void deleteLock(SqlJetFileLock lock)