org.apache.lucene.store

Class SimpleFSLockFactory

public class SimpleFSLockFactory extends LockFactory

Implements LockFactory using File#createNewFile(). This is currently the default LockFactory used for FSDirectory if no LockFactory instance is otherwise provided. Note that there are known problems with this locking implementation on NFS.

See Also: LockFactory

Constructor Summary
	SimpleFSLockFactory(File lockDir) Instantiate using the provided directory (as a File instance).
	SimpleFSLockFactory(String lockDirName) Instantiate using the provided directory name (String).

Method Summary
void	clearLock(String lockName)
Lock	makeLock(String lockName)

Constructor Detail

SimpleFSLockFactory

public SimpleFSLockFactory(File lockDir)

Instantiate using the provided directory (as a File instance).

Parameters: lockDir where lock files should be created.

SimpleFSLockFactory

public SimpleFSLockFactory(String lockDirName)

Instantiate using the provided directory name (String).

Parameters: lockDirName where lock files should be created.

Method Detail

clearLock

public void clearLock(String lockName)

makeLock

public Lock makeLock(String lockName)