net.rubyeye.xmemcached
Class Counter

java.lang.Object
  net.rubyeye.xmemcached.Counter

public final class Counter
extends java.lang.Object

Counter,encapsulate the incr/decr methods.

Author:

dennis

Constructor Summary

Counter(MemcachedClient memcachedClient, java.lang.String key, long initialValue)

Method Summary

long	addAndGet(long delta) Add value and get the result
long	decrementAndGet() Decrease value by one
boolean	equals(java.lang.Object obj)
long	get() Get current value
java.lang.String	getKey()
int	hashCode()
long	incrementAndGet() Increase value by one
void	set(long value) Set counter's value to expected.

Methods inherited from class java.lang.Object

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

Constructor Detail

Counter

public Counter(MemcachedClient memcachedClient,
               java.lang.String key,
               long initialValue)

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

getKey

public final java.lang.String getKey()

get

public long get()
         throws MemcachedException,
                java.lang.InterruptedException,
                java.util.concurrent.TimeoutException

Get current value

Returns:

Throws:

MemcachedException

java.lang.InterruptedException

java.util.concurrent.TimeoutException

set

public void set(long value)
         throws MemcachedException,
                java.lang.InterruptedException,
                java.util.concurrent.TimeoutException

Set counter's value to expected.

Parameters:

value -

Throws:

MemcachedException

java.lang.InterruptedException

java.util.concurrent.TimeoutException

incrementAndGet

public long incrementAndGet()
                     throws MemcachedException,
                            java.lang.InterruptedException,
                            java.util.concurrent.TimeoutException

Increase value by one

Returns:

Throws:

MemcachedException

java.lang.InterruptedException

java.util.concurrent.TimeoutException

decrementAndGet

public long decrementAndGet()
                     throws MemcachedException,
                            java.lang.InterruptedException,
                            java.util.concurrent.TimeoutException

Decrease value by one

Returns:

Throws:

MemcachedException

java.lang.InterruptedException

java.util.concurrent.TimeoutException

addAndGet

public long addAndGet(long delta)
               throws MemcachedException,
                      java.lang.InterruptedException,
                      java.util.concurrent.TimeoutException

Add value and get the result

Parameters:

delta -

Returns:

Throws:

MemcachedException

java.lang.InterruptedException

java.util.concurrent.TimeoutException