com.landawn.abacus.util

Class MemcachedLock<K,V>

java.lang.Object

com.landawn.abacus.util.MemcachedLock<K,V>

Type Parameters:

K - the key type

V - the value type

public final class MemcachedLock<K,V>
extends Object

Since:

0.8

Author:

Haiyang Li

Constructor Summary

Constructors

Constructor and Description
MemcachedLock(String serverUrl)

Method Summary

Modifier and Type	Method and Description
SpyMemcached<V>	client()
V	get(K target)
boolean	isLocked(K target) Checks if is locked.
boolean	lock(K target, long liveTime)
boolean	lock(K target, V value, long liveTime)
boolean	unlock(K target)

Methods inherited from class java.lang.Object

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

Constructor Detail

MemcachedLock

public MemcachedLock(String serverUrl)

Method Detail

lock

public boolean lock(K target,
                    long liveTime)

Parameters:

target -

liveTime -

Returns:

true, if successful

lock

public boolean lock(K target,
                    V value,
                    long liveTime)

Parameters:

target -

value -

liveTime - unit is milliseconds

Returns:

true, if successful

isLocked

public boolean isLocked(K target)

Checks if is locked.

Parameters:

target -

Returns:

true, if is locked

get

public V get(K target)

Parameters:

target -

Returns:

unlock

public boolean unlock(K target)

Parameters:

target -

Returns:

true, if successful

client

public SpyMemcached<V> client()