net.tomp2p.storage

Class RangeLock<K extends Comparable<K>>

java.lang.Object

net.tomp2p.storage.RangeLock<K>

public final class RangeLock<K extends Comparable<K>>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	RangeLock.Range

Constructor Summary

Constructors

Constructor and Description
RangeLock()

Method Summary

Methods

Modifier and Type	Method and Description
RangeLock.Range	lock(K fromKey, K toKey) The same thread can lock a range twice.
int	size()
void	unlock(RangeLock.Range lock)

Methods inherited from class java.lang.Object

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

Constructor Detail

RangeLock

public RangeLock()

Method Detail

lock

public RangeLock.Range lock(K fromKey,
                   K toKey)

The same thread can lock a range twice. The first unlock for range x unlocks all range x.

Parameters:

fromKey -

toKey -

Returns:

unlock

public void unlock(RangeLock.Range lock)

size

public int size()