Package 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	Description
MemcachedLock(String serverUrl)

Method Summary

Modifier and Type	Method	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 Details

MemcachedLock

public MemcachedLock(String serverUrl)

Parameters:

serverUrl -

Method Details

lock

public boolean lock(K target,
 long liveTime)

Parameters:

target -

liveTime -

Returns:

lock

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

Parameters:

target -

value -

liveTime - unit is milliseconds

Returns:

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:

client

public SpyMemcached<V> client()

Returns: