org.hibernate.search.engine.service.impl

Class StandardServiceManager

java.lang.Object

org.hibernate.search.engine.service.impl.StandardServiceManager

All Implemented Interfaces:

ServiceManager

public class StandardServiceManager
extends Object
implements ServiceManager

Default implementation of the ServiceManager interface.

Author:

Emmanuel Bernard, Sanne Grinovero, Hardy Ferentschik

Constructor Summary

Constructors

Constructor and Description
StandardServiceManager(SearchConfiguration searchConfiguration, BuildContext buildContext)
StandardServiceManager(SearchConfiguration searchConfiguration, BuildContext buildContext, Map<Class<? extends Service>,String> defaultServices)

Method Summary

Modifier and Type	Method and Description
ClassLoaderService	getClassLoaderService() Provides direct access to the ClassLoaderService.
void	releaseAllServices() Stops and releases all services.
<S extends Service> void	releaseService(Class<S> serviceRole) Releases the service in the specified service role.
<S extends Service> ServiceReference<S>	requestReference(Class<S> serviceRole) Gets a reference to the service with the requested role.
<S extends Service> S	requestService(Class<S> serviceRole) Gets the service in the specified service role.

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardServiceManager

public StandardServiceManager(SearchConfiguration searchConfiguration,
                              BuildContext buildContext)

StandardServiceManager

public StandardServiceManager(SearchConfiguration searchConfiguration,
                              BuildContext buildContext,
                              Map<Class<? extends Service>,String> defaultServices)

Method Detail

requestService

public <S extends Service> S requestService(Class<S> serviceRole)

Description copied from interface: ServiceManager

Gets the service in the specified service role.

Specified by:

requestService in interface ServiceManager

Type Parameters:

S - the type of the service

Parameters:

serviceRole - the service to retrieve. Cannot be null.

Returns:

the single service fulfilling the specified role.

requestReference

public <S extends Service> ServiceReference<S> requestReference(Class<S> serviceRole)

Description copied from interface: ServiceManager

Gets a reference to the service with the requested role.

Specified by:

requestReference in interface ServiceManager

Type Parameters:

S - the type of the service

Parameters:

serviceRole - the service to retrieve. Cannot be null.

Returns:

the single service fulfilling the specified role.

releaseService

public <S extends Service> void releaseService(Class<S> serviceRole)

Description copied from interface: ServiceManager

Releases the service in the specified service role.

Specified by:

releaseService in interface ServiceManager

Type Parameters:

S - the type of the service

Parameters:

serviceRole - the service to be released. Cannot be null.

releaseAllServices

public void releaseAllServices()

Description copied from interface: ServiceManager

Stops and releases all services. After this method is called no further services can be requested. An IllegalStateException will be thrown in this case.

Specified by:

releaseAllServices in interface ServiceManager

getClassLoaderService

public ClassLoaderService getClassLoaderService()

Description copied from interface: ServiceManager

Provides direct access to the ClassLoaderService. This service lookup is treated as a special case both for convenience and performance reasons.

Specified by:

getClassLoaderService in interface ServiceManager

Returns:

the ClassLoaderService