io.sarl.sre.services.context

Class MemoryBasedContextService

java.lang.Object

com.google.common.util.concurrent.AbstractService

io.sarl.sre.services.AbstractSreService

io.sarl.sre.services.context.AbstractContextService

io.sarl.sre.services.context.AbstractInjectionBasedContextService

io.sarl.sre.services.context.MemoryBasedContextService

All Implemented Interfaces:

com.google.common.util.concurrent.Service, ContextService

public class MemoryBasedContextService
extends AbstractInjectionBasedContextService

A service managing the root context and enabling the creation of contexts by injection into the local memory. The context repository is not shared among different instances of the SRE kernel.

This service is thread-safe.

Version:

0.12.0-SNAPSHOT 2020-06-30 17:45:08

Author:

Nicolas Gaud, Sebastian Rodriguez, Stéphane Galland

Maven Group Id:

io.janusproject

Maven Artifact Id:

io.janusproject.plugin

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.common.util.concurrent.Service

com.google.common.util.concurrent.Service.Listener, com.google.common.util.concurrent.Service.State

Nested classes/interfaces inherited from interface com.google.common.util.concurrent.Service

com.google.common.util.concurrent.Service.Listener, com.google.common.util.concurrent.Service.State

Constructor Summary

Constructors

Constructor and Description
MemoryBasedContextService(rootContext : Context, injector : com.google.inject.Injector, factory : ContextFactory) Constructor.

Method Summary

Modifier and Type	Method and Description
ConcurrentLinkedDeque<Context>	getAllContexts() Replies all the contexts.
protected ConcurrentHashMap<UUID,Context>	getContextInternalStructure() Replies the internal data structure for storing the contexts.

Methods inherited from class io.sarl.sre.services.context.AbstractInjectionBasedContextService

newContextInstance

Methods inherited from class io.sarl.sre.services.context.AbstractContextService

createContext, createContextWithoutRegistration, getContext, getRootContext, onStart, onStop, removeContext

Methods inherited from class io.sarl.sre.services.AbstractSreService

doStart, doStop

Methods inherited from class com.google.common.util.concurrent.AbstractService

addListener, awaitRunning, awaitRunning, awaitTerminated, awaitTerminated, doCancelStart, failureCause, isRunning, notifyFailed, notifyStarted, notifyStopped, startAsync, state, stopAsync, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.util.concurrent.Service

addListener, awaitRunning, awaitRunning, awaitTerminated, awaitTerminated, failureCause, isRunning, startAsync, state, stopAsync

Constructor Detail

MemoryBasedContextService

@Inject
public new(rootContext : Context,
                   injector : com.google.inject.Injector,
                   factory : ContextFactory)

Constructor.

Parameters:

rootContext - the root context.

injector - is the injector.

factory - is the factory of contexts.

lock - is the lock that must be used by this service.

Method Detail

getContextInternalStructure

protected def getContextInternalStructure() : ConcurrentHashMap<UUID,Context> 

Description copied from class: AbstractContextService

Replies the internal data structure for storing the contexts.

This function is not thread-safe.

Specified by:

getContextInternalStructure in class AbstractContextService

getAllContexts

public def getAllContexts() : ConcurrentLinkedDeque<Context> 

Description copied from interface: ContextService

Replies all the contexts.

Returns:

a view on all the contexts.