io.atomix.protocols.gossip.value

Class CrdtValueDelegate<V>

java.lang.Object

io.atomix.protocols.gossip.value.CrdtValueDelegate<V>

All Implemented Interfaces:

ValueDelegate<V>

public class CrdtValueDelegate<V>
extends Object
implements ValueDelegate<V>

Last-write wins value.

Constructor Summary

Constructors

Constructor and Description
CrdtValueDelegate(String name, Serializer serializer, CrdtProtocolConfig config, PrimitiveManagementService managementService)

Method Summary

Modifier and Type	Method and Description
void	addListener(ValueDelegateEventListener<V> listener) Registers the specified listener to be notified whenever the atomic value is updated.
void	close() Closes the counter.
V	get() Gets the current value.
V	getAndSet(V value) Atomically sets to the given value and returns the old value.
void	removeListener(ValueDelegateEventListener<V> listener) Unregisters the specified listener such that it will no longer receive atomic value update notifications.
void	set(V value) Sets to the given value.

Methods inherited from class java.lang.Object

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

Constructor Detail

CrdtValueDelegate

public CrdtValueDelegate(String name,
                         Serializer serializer,
                         CrdtProtocolConfig config,
                         PrimitiveManagementService managementService)

Method Detail

get

public V get()

Description copied from interface: ValueDelegate

Gets the current value.

Specified by:

get in interface ValueDelegate<V>

Returns:

current value

getAndSet

public V getAndSet(V value)

Description copied from interface: ValueDelegate

Atomically sets to the given value and returns the old value.

Specified by:

getAndSet in interface ValueDelegate<V>

Parameters:

value - the new value

Returns:

previous value

set

public void set(V value)

Description copied from interface: ValueDelegate

Sets to the given value.

Specified by:

set in interface ValueDelegate<V>

Parameters:

value - new value

addListener

public void addListener(ValueDelegateEventListener<V> listener)

Description copied from interface: ValueDelegate

Registers the specified listener to be notified whenever the atomic value is updated.

Specified by:

addListener in interface ValueDelegate<V>

Parameters:

listener - listener to notify about events

removeListener

public void removeListener(ValueDelegateEventListener<V> listener)

Description copied from interface: ValueDelegate

Unregisters the specified listener such that it will no longer receive atomic value update notifications.

Specified by:

removeListener in interface ValueDelegate<V>

Parameters:

listener - listener to unregister

close

public void close()

Description copied from interface: ValueDelegate

Closes the counter.

Specified by:

close in interface ValueDelegate<V>