net.openhft.chronicle.network.cluster

Class ConnectionManager<T extends NetworkContext<T>>

java.lang.Object

net.openhft.chronicle.network.cluster.ConnectionManager<T>

public class ConnectionManager<T extends NetworkContext<T>>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ConnectionManager.ConnectionListener<T extends NetworkContext<T>>
static class	ConnectionManager.EventEmitterToken An opaque token that NetworkContext connection event emitters need to retain and provide when they dispatch events.

Constructor Summary

Constructors

Constructor and Description
ConnectionManager()

Method Summary

Modifier and Type	Method and Description
void	addListener(@NotNull ConnectionManager.ConnectionListener<T> connectionListener)
void	executeNewListeners(T nc, @NotNull ConnectionManager.EventEmitterToken token) Execute any new connection listeners that have been added since the emitter last emitted a connection event.
ConnectionManager.EventEmitterToken	onConnectionChanged(boolean isConnected, T nc, @Nullable ConnectionManager.EventEmitterToken token) The connection state of the network context changed, notify all listeners

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectionManager

public ConnectionManager()

Method Detail

addListener

public void addListener(@NotNull
                        @NotNull ConnectionManager.ConnectionListener<T> connectionListener)

executeNewListeners

public void executeNewListeners(@NotNull
                                T nc,
                                @NotNull
                                @NotNull ConnectionManager.EventEmitterToken token)

Execute any new connection listeners that have been added since the emitter last emitted a connection event.

Parameters:

nc - The network context of the emitter

token - The event emitter token

onConnectionChanged

public ConnectionManager.EventEmitterToken onConnectionChanged(boolean isConnected,
                                                               @NotNull
                                                               T nc,
                                                               @Nullable
                                                               @Nullable ConnectionManager.EventEmitterToken token)

The connection state of the network context changed, notify all listeners

Idempotent if the same emitter calls with the same state consecutively.

Parameters:

isConnected - The new connection state

nc - The network context

token - The event emitter token, or null if the event emitter is new

Returns:

The event emitter token that should be used going forward