com.hazelcast.client.impl.protocol.template

Interface AtomicLongCodecTemplate

public interface AtomicLongCodecTemplate

Method Summary

Modifier and Type	Method and Description
Object	addAndGet(String name, long delta) Atomically adds the given value to the current value.
void	alter(String name, Data function) Alters the currently stored value by applying a function on it.
Object	alterAndGet(String name, Data function) Alters the currently stored value by applying a function on it and gets the result.
Object	apply(String name, Data function) Applies a function on the value, the actual stored value will not change.
Object	compareAndSet(String name, long expected, long updated) Atomically sets the value to the given updated value only if the current value the expected value.
Object	decrementAndGet(String name) Atomically decrements the current value by one.
Object	get(String name) Gets the current value.
Object	getAndAdd(String name, long delta) Atomically adds the given value to the current value.
Object	getAndAlter(String name, Data function) Alters the currently stored value by applying a function on it on and gets the old value.
Object	getAndIncrement(String name) Atomically increments the current value by one.
Object	getAndSet(String name, long newValue) Atomically sets the given value and returns the old value.
Object	incrementAndGet(String name) Atomically increments the current value by one.
void	set(String name, long newValue) Atomically sets the given value.

Method Detail

apply

Object apply(String name,
             Data function)

Applies a function on the value, the actual stored value will not change.

Parameters:

name - The name of this IAtomicLong instance.

function - The function applied to the value, the value is not changed.

Returns:

The result of the function application.

alter

void alter(String name,
           Data function)

Alters the currently stored value by applying a function on it.

Parameters:

name - The name of this IAtomicLong instance.

function - The function applied to the currently stored value.

alterAndGet

Object alterAndGet(String name,
                   Data function)

Alters the currently stored value by applying a function on it and gets the result.

Parameters:

name - The name of this IAtomicLong instance.

function - The function applied to the currently stored value.

Returns:

The result of the function application.

getAndAlter

Object getAndAlter(String name,
                   Data function)

Alters the currently stored value by applying a function on it on and gets the old value.

Parameters:

name - The name of this IAtomicLong instance.

function - The function applied to the currently stored value.

Returns:

The old value before the function application.

addAndGet

Object addAndGet(String name,
                 long delta)

Atomically adds the given value to the current value.

Parameters:

name - The name of this IAtomicLong instance.

delta - the value to add to the current value

Returns:

the updated value, the given value added to the current value

compareAndSet

Object compareAndSet(String name,
                     long expected,
                     long updated)

Atomically sets the value to the given updated value only if the current value the expected value.

Parameters:

name - The name of this IAtomicLong instance.

expected - the expected value

updated - the new value

Returns:

true if successful; or false if the actual value was not equal to the expected value.

decrementAndGet

Object decrementAndGet(String name)

Atomically decrements the current value by one.

Parameters:

name - The name of this IAtomicLong instance.

Returns:

the updated value, the current value decremented by one

get

Object get(String name)

Gets the current value.

Parameters:

name - The name of this IAtomicLong instance.

Returns:

the current value

getAndAdd

Object getAndAdd(String name,
                 long delta)

Atomically adds the given value to the current value.

Parameters:

name - The name of this IAtomicLong instance.

delta - the value to add to the current value

Returns:

the old value before the add

getAndSet

Object getAndSet(String name,
                 long newValue)

Atomically sets the given value and returns the old value.

Parameters:

name - The name of this IAtomicLong instance.

newValue - the new value

Returns:

the old value

incrementAndGet

Object incrementAndGet(String name)

Atomically increments the current value by one.

Parameters:

name - The name of this IAtomicLong instance.

Returns:

The updated value, the current value incremented by one

getAndIncrement

Object getAndIncrement(String name)

Atomically increments the current value by one.

Parameters:

name - The name of this IAtomicLong instance.

Returns:

the old value

set

void set(String name,
         long newValue)

Atomically sets the given value.

Parameters:

name - The name of this IAtomicLong instance.

newValue - The new value