Package org.apache.ignite.internal.client.thin

Class ClientAtomicLongImpl

java.lang.Object

org.apache.ignite.internal.client.thin.ClientAtomicLongImpl

All Implemented Interfaces:

Closeable, AutoCloseable, ClientAtomicLong

public class ClientAtomicLongImpl
extends Object
implements ClientAtomicLong

Client atomic long.

Constructor Summary

Constructors

Constructor	Description
ClientAtomicLongImpl(String name, @Nullable String groupName, org.apache.ignite.internal.client.thin.ReliableChannel ch)	Constructor.

Method Summary

Modifier and Type	Method	Description
long	addAndGet(long l)	Adds l and gets current value of atomic long.
void	close()	Removes this atomic long.
boolean	compareAndSet(long expVal, long newVal)	Atomically compares current value to the expected value, and if they are equal, sets current value to new value.
long	decrementAndGet()	Decrements and gets current value of atomic long.
long	get()	Gets current value of atomic long.
long	getAndAdd(long l)	Gets current value of atomic long and adds l.
long	getAndDecrement()	Gets and decrements current value of atomic long.
long	getAndIncrement()	Gets and increments current value of atomic long.
long	getAndSet(long l)	Gets current value of atomic long and sets new value l of atomic long.
long	incrementAndGet()	Increments and gets current value of atomic long.
String	name()	Name of atomic long.
boolean	removed()	Gets status of atomic.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientAtomicLongImpl

public ClientAtomicLongImpl(String name,
                            @Nullable
                            @Nullable String groupName,
                            org.apache.ignite.internal.client.thin.ReliableChannel ch)

Constructor.

Parameters:

name - Atomic long name.

groupName - Cache group name.

ch - Channel.

Method Detail

name

public String name()

Name of atomic long.

Specified by:

name in interface ClientAtomicLong

Returns:

Name of atomic long.

get

public long get()
         throws IgniteException

Gets current value of atomic long.

Specified by:

get in interface ClientAtomicLong

Returns:

Current value of atomic long.

Throws:

IgniteException

incrementAndGet

public long incrementAndGet()
                     throws IgniteException

Increments and gets current value of atomic long.

Specified by:

incrementAndGet in interface ClientAtomicLong

Returns:

Value.

Throws:

IgniteException

getAndIncrement

public long getAndIncrement()
                     throws IgniteException

Gets and increments current value of atomic long.

Specified by:

getAndIncrement in interface ClientAtomicLong

Returns:

Value.

Throws:

IgniteException

addAndGet

public long addAndGet(long l)
               throws IgniteException

Adds l and gets current value of atomic long.

Specified by:

addAndGet in interface ClientAtomicLong

Parameters:

l - Number which will be added.

Returns:

Value.

Throws:

IgniteException

getAndAdd

public long getAndAdd(long l)
               throws IgniteException

Gets current value of atomic long and adds l.

Specified by:

getAndAdd in interface ClientAtomicLong

Parameters:

l - Number which will be added.

Returns:

Value.

Throws:

IgniteException

decrementAndGet

public long decrementAndGet()
                     throws IgniteException

Decrements and gets current value of atomic long.

Specified by:

decrementAndGet in interface ClientAtomicLong

Returns:

Value.

Throws:

IgniteException

getAndDecrement

public long getAndDecrement()
                     throws IgniteException

Gets and decrements current value of atomic long.

Specified by:

getAndDecrement in interface ClientAtomicLong

Returns:

Value.

Throws:

IgniteException

getAndSet

public long getAndSet(long l)
               throws IgniteException

Gets current value of atomic long and sets new value l of atomic long.

Specified by:

getAndSet in interface ClientAtomicLong

Parameters:

l - New value of atomic long.

Returns:

Value.

Throws:

IgniteException

compareAndSet

public boolean compareAndSet(long expVal,
                             long newVal)
                      throws IgniteException

Atomically compares current value to the expected value, and if they are equal, sets current value to new value.

Specified by:

compareAndSet in interface ClientAtomicLong

Parameters:

expVal - Expected atomic long's value.

newVal - New atomic long's value to set if current value equal to expected value.

Returns:

True if comparison succeeded, false otherwise.

Throws:

IgniteException

removed

public boolean removed()

Gets status of atomic.

Specified by:

removed in interface ClientAtomicLong

Returns:

true if atomic was removed from cache, false in other case.

close

public void close()

Removes this atomic long.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface ClientAtomicLong

Specified by:

close in interface Closeable