IAtomicLong (Hazelcast Root 3.1.9 API)

All Superinterfaces:

DistributedObject
```
public interface IAtomicLong
extends DistributedObject
```
IAtomicLong is a redundant and highly available distributed alternative to the java.util.concurrent.atomic.AtomicLong.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`long`	`addAndGet(long delta)` Atomically adds the given value to the current value.
`boolean`	`compareAndSet(long expect, long update)` Atomically sets the value to the given updated value only if the current value `==` the expected value.
`long`	`decrementAndGet()` Atomically decrements the current value by one.
`long`	`get()` Gets the current value.
`long`	`getAndAdd(long delta)` Atomically adds the given value to the current value.
`long`	`getAndIncrement()` Atomically increments the current value by one.
`long`	`getAndSet(long newValue)` Atomically sets the given value and returns the old value.
`String`	`getName()` Returns the name of this IAtomicLong instance.
`long`	`incrementAndGet()` Atomically increments the current value by one.
`void`	`set(long newValue)` Atomically sets the given value.

Methods inherited from interface com.hazelcast.core.DistributedObject
destroy, getId, getPartitionKey, getServiceName

- Method Detail
  - getName
```
String getName()
```
    Returns the name of this IAtomicLong instance.
    
    Specified by:
    
    getName in interface DistributedObject
    
    Returns:
    
    name of this instance
  - addAndGet
```
long addAndGet(long delta)
```
    Atomically adds the given value to the current value.
    
    Parameters:
    
    delta - the value to add
    
    Returns:
    
    the updated value
  - compareAndSet
```
boolean compareAndSet(long expect,
                      long update)
```
    Atomically sets the value to the given updated value only if the current value == the expected value.
    
    Parameters:
    
    expect - the expected value
    
    update - the new value
    
    Returns:
    
    true if successful; or false if the actual value was not equal to the expected value.
  - decrementAndGet
```
long decrementAndGet()
```
    Atomically decrements the current value by one.
    
    Returns:
    
    the updated value
  - get
```
long get()
```
    Gets the current value.
    
    Returns:
    
    the current value
  - getAndAdd
```
long getAndAdd(long delta)
```
    Atomically adds the given value to the current value.
    
    Parameters:
    
    delta - the value to add
    
    Returns:
    
    the old value before the add
  - getAndSet
```
long getAndSet(long newValue)
```
    Atomically sets the given value and returns the old value.
    
    Parameters:
    
    newValue - the new value
    
    Returns:
    
    the old value
  - incrementAndGet
```
long incrementAndGet()
```
    Atomically increments the current value by one.
    
    Returns:
    
    the updated value
  - getAndIncrement
```
long getAndIncrement()
```
    Atomically increments the current value by one.
    
    Returns:
    
    the old value
  - set
```
void set(long newValue)
```
    Atomically sets the given value.
    
    Parameters:
    
    newValue - the new value

Interface IAtomicLong

Method Summary

Methods inherited from interface com.hazelcast.core.DistributedObject

Method Detail

getName

addAndGet

compareAndSet

decrementAndGet

get

getAndAdd

getAndSet

incrementAndGet

getAndIncrement

set