Package xyz.cofe.cbuffer

Class FileLockBuffer

java.lang.Object

xyz.cofe.cbuffer.RAFBuffer

xyz.cofe.cbuffer.FileLockBuffer

All Implemented Interfaces:

ContentBuffer

public class FileLockBuffer
extends RAFBuffer

Буфер с файловой блокировкой

Author:

Kamnev Georgiy (nt.gocha@gmail.com)

Field Summary

Fields

Modifier and Type	Field	Description
protected java.nio.channels.FileLock	fileLock
protected java.util.Set<java.nio.channels.FileLock>	fileLocks
protected java.lang.ref.WeakReference<FileLockBuffer>	original

Fields inherited from class xyz.cofe.cbuffer.RAFBuffer

cloneRafContent, closeRaf, deleteTempOnExit, flushOnClose, lock, raf, releaseRaf, throwNotSetRaf

Constructor Summary

Constructors

Constructor	Description
FileLockBuffer()
FileLockBuffer(java.util.concurrent.locks.Lock lock)
FileLockBuffer(FileLockBuffer src)

Method Summary

Modifier and Type	Method	Description
FileLockBuffer	clone()
void	close()	Закрытие буфера
java.nio.channels.FileLock	fileLock()
java.nio.channels.FileLock	fileUnlock()
java.nio.channels.FileLock	getFileLock()
java.util.Set<java.nio.channels.FileLock>	getFileLocks()
boolean	hasFileLock()
void	setRaf(java.io.RandomAccessFile raf)

Methods inherited from class xyz.cofe.cbuffer.RAFBuffer

clear, createTempFile, createTempRAF, flush, get, getLock, getRaf, getSize, isCloneRafContent, isCloseRaf, isDeleteTempOnExit, isFlushOnClose, isReleaseRaf, isThrowNotSetRaf, set, setCloneRafContent, setCloseRaf, setDeleteTempOnExit, setFlushOnClose, setReleaseRaf, setSize, setThrowNotSetRaf

Methods inherited from class java.lang.Object

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

Field Details

original

protected java.lang.ref.WeakReference<FileLockBuffer> original

fileLock

protected java.nio.channels.FileLock fileLock

fileLocks

protected final java.util.Set<java.nio.channels.FileLock> fileLocks

Constructor Details

FileLockBuffer

public FileLockBuffer()

FileLockBuffer

public FileLockBuffer(java.util.concurrent.locks.Lock lock)

FileLockBuffer

public FileLockBuffer(FileLockBuffer src)

Method Details

clone

public FileLockBuffer clone()

Overrides:

clone in class RAFBuffer

setRaf

public void setRaf(java.io.RandomAccessFile raf)

Overrides:

setRaf in class RAFBuffer

hasFileLock

public boolean hasFileLock()

getFileLock

public java.nio.channels.FileLock getFileLock()

getFileLocks

public java.util.Set<java.nio.channels.FileLock> getFileLocks()

fileLock

public java.nio.channels.FileLock fileLock()

fileUnlock

public java.nio.channels.FileLock fileUnlock()

close

public void close()

Description copied from interface: ContentBuffer

Закрытие буфера

Specified by:

close in interface ContentBuffer

Overrides:

close in class RAFBuffer