Class Counter

java.lang.Object

net.rubyeye.xmemcached.Counter

public final class Counter
extends Object

Counter,encapsulate the incr/decr methods.

Field Summary

Fields

Modifier and Type	Field	Description
private final long	initialValue
private final String	key
private final MemcachedClient	memcachedClient

Constructor Summary

Constructors

Constructor	Description
Counter(MemcachedClient memcachedClient, String key, long initialValue)

Method Summary

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

Methods inherited from class Object

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

Field Details

memcachedClient

private final MemcachedClient memcachedClient

key

private final String key

initialValue

private final long initialValue

Constructor Details

Counter

public Counter(MemcachedClient memcachedClient,
 String key,
 long initialValue)

Method Details

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getKey

public final String getKey()

get

public long get()
         throws MemcachedException,
InterruptedException,
TimeoutException

Get current value

Returns:

Throws:

MemcachedException

InterruptedException

TimeoutException

set

public void set(long value)
         throws MemcachedException,
InterruptedException,
TimeoutException

Set counter's value to expected.

Parameters:

value -

Throws:

MemcachedException

InterruptedException

TimeoutException

incrementAndGet

public long incrementAndGet()
                     throws MemcachedException,
InterruptedException,
TimeoutException

Increase value by one

Returns:

Throws:

MemcachedException

InterruptedException

TimeoutException

decrementAndGet

public long decrementAndGet()
                     throws MemcachedException,
InterruptedException,
TimeoutException

Decrease value by one

Returns:

Throws:

MemcachedException

InterruptedException

TimeoutException

addAndGet

public long addAndGet(long delta)
               throws MemcachedException,
InterruptedException,
TimeoutException

Add value and get the result

Parameters:

delta -

Returns:

Throws:

MemcachedException

InterruptedException

TimeoutException