com.couchbase.client.core.service

Class EndpointStateZipper

java.lang.Object

com.couchbase.client.core.state.AbstractStateMachine<S>

com.couchbase.client.core.state.AbstractStateZipper<Endpoint,LifecycleState>

com.couchbase.client.core.service.EndpointStateZipper

All Implemented Interfaces:

Stateful<LifecycleState>, StateZipper<Endpoint,LifecycleState>

public class EndpointStateZipper
extends AbstractStateZipper<Endpoint,LifecycleState>

Calculates a merged state for all registered endpoints.

Since:

1.1.0

Constructor Summary

Constructors

Constructor and Description
EndpointStateZipper(LifecycleState initial)

Method Summary

Modifier and Type	Method and Description
protected LifecycleState	zipWith(Collection<LifecycleState> states) The zip function to map from N states to one that represents the state of the zipper.

Methods inherited from class com.couchbase.client.core.state.AbstractStateZipper

currentStates, currentSubscriptions, deregister, register, terminate

Methods inherited from class com.couchbase.client.core.state.AbstractStateMachine

hasSubscribers, isState, state, states, transitionState

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.couchbase.client.core.state.Stateful

hasSubscribers, isState, state, states

Constructor Detail

EndpointStateZipper

public EndpointStateZipper(LifecycleState initial)

Method Detail

zipWith

protected LifecycleState zipWith(Collection<LifecycleState> states)

Description copied from class: AbstractStateZipper

The zip function to map from N states to one that represents the state of the zipper.

Specified by:

zipWith in class AbstractStateZipper<Endpoint,LifecycleState>

Parameters:

states - all subscribed states.

Returns:

the zipped state which represents the zipper state.