com.db4o.internal.fileheader

Class TimerFileLockEnabled

java.lang.Object

com.db4o.internal.fileheader.TimerFileLock

com.db4o.internal.fileheader.TimerFileLockEnabled

All Implemented Interfaces:

java.lang.Runnable

public class TimerFileLockEnabled
extends TimerFileLock

Constructor Summary

Constructors

Constructor and Description
TimerFileLockEnabled(IoAdaptedObjectContainer file)

Method Summary

Methods

Modifier and Type	Method and Description
void	checkHeaderLock()
void	checkIfOtherSessionAlive(LocalObjectContainer container, int address, int offset, long lastAccessTime)
void	checkOpenTime()
void	close()
boolean	lockFile()
long	openTime()
void	run()
void	setAddresses(int baseAddress, int openTimeOffset, int accessTimeOffset)
void	start()
void	writeHeaderLock()
void	writeOpenTime()

Methods inherited from class com.db4o.internal.fileheader.TimerFileLock

forFile

Methods inherited from class java.lang.Object

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

Constructor Detail

TimerFileLockEnabled

public TimerFileLockEnabled(IoAdaptedObjectContainer file)

Method Detail

checkHeaderLock

public void checkHeaderLock()

Specified by:

checkHeaderLock in class TimerFileLock

checkOpenTime

public void checkOpenTime()

Specified by:

checkOpenTime in class TimerFileLock

checkIfOtherSessionAlive

public void checkIfOtherSessionAlive(LocalObjectContainer container,
                            int address,
                            int offset,
                            long lastAccessTime)
                              throws Db4oIOException

Specified by:

checkIfOtherSessionAlive in class TimerFileLock

Throws:

Db4oIOException

close

public void close()
           throws Db4oIOException

Specified by:

close in class TimerFileLock

Throws:

Db4oIOException

lockFile

public boolean lockFile()

Specified by:

lockFile in class TimerFileLock

openTime

public long openTime()

Specified by:

openTime in class TimerFileLock

run

public void run()

setAddresses

public void setAddresses(int baseAddress,
                int openTimeOffset,
                int accessTimeOffset)

Specified by:

setAddresses in class TimerFileLock

start

public void start()
           throws Db4oIOException

Specified by:

start in class TimerFileLock

Throws:

Db4oIOException

writeHeaderLock

public void writeHeaderLock()

Specified by:

writeHeaderLock in class TimerFileLock

writeOpenTime

public void writeOpenTime()

Specified by:

writeOpenTime in class TimerFileLock