Package org.jboss.msc.service

package org.jboss.msc.service

The service container implementation itself. The service container is what coordinates the registry of services and manages their installation and execution. To create a service container, see ServiceContainer.Factory.create(). To create services, implement the Service interface.

Individual service instances are controlled using the ServiceController interface. Service controllers follow this strict internal state machine (separated into two views for better illustration).

First view shows substates and tasks executed on every transition from one substate to another. Listener tasks are executed as last on every transition.

Second view shows substates and conditions between them causing transition from one substate to another. The variables are what determine when a transition may occur; any time a variable is changed, the conditions are checked to see if a transition can occur.

Where mode variable may hold one of possible controller mode values.

Related Packages

Package	Description
org.jboss.msc	The modular service container base package.
org.jboss.msc.service.management
org.jboss.msc.inject	Classes which implement value injection.
org.jboss.msc.value	Classes which implement various indirect value types.

Class	Description
CircularDependencyException	Exception used to indicate there was a circular dependency discovered during resolution.
DelegatingServiceBuilder<T>	A service builder which delegates to another service builder.
DelegatingServiceContainer	A delegating container for things which depend on a service container rather than a specific target or registry instance.
DelegatingServiceController<S>	A service controller which delegates to another service controller.
DelegatingServiceRegistry	A service registry which delegates to another service registry.
DelegatingServiceTarget	A service target which delegates to another service target.
DuplicateServiceException	An exception which is thrown when the given service is already registered.
LifecycleContext	A context object for lifecycle events.
LifecycleEvent	Service lifecycle events.
LifecycleListener	A listener for service lifecycle events.
Service<T>	Deprecated. use Service instead.
ServiceActivator	A service activator which contributes services to a batch.
ServiceActivatorContext	Context provided to ServiceActivator instances at execution time.
ServiceActivatorContextImpl	A simple service activator context implementation.
ServiceBuilder<T>	Builder to configure service before installing it into the container.
ServiceContainer	A service container which manages a set of running services.
ServiceContainer.Factory	The factory class for service containers.
ServiceContainer.TerminateListener	A listener for notification of container shutdown.
ServiceContainer.TerminateListener.Info	Container shutdown information.
ServiceController<S>	A controller for a single service instance.
ServiceController.Mode	The controller mode for a service.
ServiceController.State	A possible state for a service controller.
ServiceLogger_$logger	Warning this class consists of generated code.
ServiceName	Service name class.
ServiceNotFoundException	Exception which is thrown when a required service is not found in the registry.
ServiceRegistry	A service registry.
ServiceRegistryException	Base Exception class used for service registry issues.
ServiceTarget	The target of ServiceBuilder installations.
StabilityMonitor	Deprecated. Stability monitors are unreliable - do not use them.
StabilityStatistics	Deprecated. Stability monitors are unreliable - do not use them.
StartContext	The start lifecycle context.
StartException	A start exception, thrown when a service fails to start.
StopContext	The stop lifecycle context.