Package org.tmatesoft.sqljet.core.internal.fs

Class SqlJetFileLockManager

java.lang.Object

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

public class SqlJetFileLockManager
extends Object

Author:

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

Constructor Summary

Constructors

Constructor	Description
SqlJetFileLockManager(String filePath, FileChannel fileChannel)

Method Summary

Modifier and Type	Method	Description
void	deleteLock(SqlJetFileLock lock)
FileLock	lock(long position, long size, boolean shared)
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 Details

SqlJetFileLockManager

public SqlJetFileLockManager(String filePath,
 FileChannel fileChannel)

Method Details

tryLock

public FileLock tryLock(long position,
 long size,
 boolean shared)
                 throws IOException

Parameters:

position -

size -

shared -

fileChannel -

Returns:

Throws:

IOException

lock

public FileLock lock(long position,
 long size,
 boolean shared)
              throws IOException

Throws:

IOException

deleteLock

public void deleteLock(SqlJetFileLock lock)