com.hazelcast.impl

Class AtomicNumberProxyImpl

java.lang.Object

com.hazelcast.impl.base.FactoryAwareNamedProxy

com.hazelcast.impl.AtomicNumberProxyImpl

All Implemented Interfaces:

AtomicNumber, HazelcastInstanceAware, Instance, AtomicNumberProxy, HazelcastInstanceAwareInstance, DataSerializable, Serializable

public class AtomicNumberProxyImpl
extends FactoryAwareNamedProxy
implements AtomicNumberProxy

See Also:

Serialized Form

Field Summary

Fields inherited from class com.hazelcast.impl.base.FactoryAwareNamedProxy

factory, name

Fields inherited from interface com.hazelcast.impl.AtomicNumberProxy

DATA_LONG_ZERO

Constructor Summary

Constructors

Constructor and Description
AtomicNumberProxyImpl()

Method Summary

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.
void	destroy() Destroys this instance cluster-wide.
boolean	equals(Object o)
long	get() Gets the current value.
long	getAndAdd(long delta) Atomically adds the given value to the current value.
long	getAndSet(long newValue) Atomically sets the given value and returns the old value.
Object	getId() Returns the unique id for this instance.
Instance.InstanceType	getInstanceType() Returns instance type such as map, set, list, lock, topic, multimap, id generator
LocalAtomicNumberStats	getLocalAtomicNumberStats()
String	getLongName()
String	getName() Returns the name of this IAtomicLong instance.
AtomicNumberOperationsCounter	getOperationsCounter()
int	hashCode()
long	incrementAndGet() Atomically increments the current value by one.
void	lazySet(long newValue) Deprecated.
void	set(long newValue) Atomically sets the given value.
String	toString()
boolean	weakCompareAndSet(long expect, long update) Deprecated.

Methods inherited from class com.hazelcast.impl.base.FactoryAwareNamedProxy

getFactory, readData, setHazelcastInstance, setName, writeData

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hazelcast.core.HazelcastInstanceAware

setHazelcastInstance

Constructor Detail

AtomicNumberProxyImpl

public AtomicNumberProxyImpl()

Method Detail

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

destroy

public void destroy()

Description copied from interface: Instance

Destroys this instance cluster-wide. Clears and releases all resources for this instance.

Specified by:

destroy in interface Instance

getInstanceType

public Instance.InstanceType getInstanceType()

Description copied from interface: Instance

Returns instance type such as map, set, list, lock, topic, multimap, id generator

Specified by:

getInstanceType in interface Instance

Returns:

instance type

getId

public Object getId()

Description copied from interface: Instance

Returns the unique id for this instance.

Specified by:

getId in interface Instance

Returns:

id the of this instance

getName

public String getName()

Description copied from interface: AtomicNumber

Returns the name of this IAtomicLong instance.

Specified by:

getName in interface AtomicNumber

Overrides:

getName in class FactoryAwareNamedProxy

Returns:

name of this instance

getLongName

public String getLongName()

Specified by:

getLongName in interface AtomicNumberProxy

addAndGet

public long addAndGet(long delta)

Description copied from interface: AtomicNumber

Atomically adds the given value to the current value.

Specified by:

addAndGet in interface AtomicNumber

Parameters:

delta - the value to add

Returns:

the updated value

compareAndSet

public boolean compareAndSet(long expect,
                    long update)

Description copied from interface: AtomicNumber

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

Specified by:

compareAndSet in interface AtomicNumber

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

public long decrementAndGet()

Description copied from interface: AtomicNumber

Atomically decrements the current value by one.

Specified by:

decrementAndGet in interface AtomicNumber

Returns:

the updated value

get

public long get()

Description copied from interface: AtomicNumber

Gets the current value.

Specified by:

get in interface AtomicNumber

Returns:

the current value

getAndAdd

public long getAndAdd(long delta)

Description copied from interface: AtomicNumber

Atomically adds the given value to the current value.

Specified by:

getAndAdd in interface AtomicNumber

Parameters:

delta - the value to add

Returns:

the old value before the add

getAndSet

public long getAndSet(long newValue)

Description copied from interface: AtomicNumber

Atomically sets the given value and returns the old value.

Specified by:

getAndSet in interface AtomicNumber

Parameters:

newValue - the new value

Returns:

the old value

incrementAndGet

public long incrementAndGet()

Description copied from interface: AtomicNumber

Atomically increments the current value by one.

Specified by:

incrementAndGet in interface AtomicNumber

Returns:

the updated value

set

public void set(long newValue)

Description copied from interface: AtomicNumber

Atomically sets the given value.

Specified by:

set in interface AtomicNumber

Parameters:

newValue - the new value

getOperationsCounter

public AtomicNumberOperationsCounter getOperationsCounter()

Specified by:

getOperationsCounter in interface AtomicNumberProxy

getLocalAtomicNumberStats

public LocalAtomicNumberStats getLocalAtomicNumberStats()

Specified by:

getLocalAtomicNumberStats in interface AtomicNumber

lazySet

@Deprecated
public void lazySet(long newValue)

Deprecated.

Specified by:

lazySet in interface AtomicNumber

weakCompareAndSet

@Deprecated
public boolean weakCompareAndSet(long expect,
                                   long update)

Deprecated.

Description copied from interface: AtomicNumber

Not implemented. Use compareAndSet().

Specified by:

weakCompareAndSet in interface AtomicNumber