org.hibernate.service.internal

Class AbstractServiceRegistryImpl

java.lang.Object

org.hibernate.service.internal.AbstractServiceRegistryImpl

All Implemented Interfaces:

ServiceRegistry, ServiceBinding.ServiceLifecycleOwner, ServiceRegistryImplementor

Direct Known Subclasses:

SessionFactoryServiceRegistryImpl, StandardServiceRegistryImpl

public abstract class AbstractServiceRegistryImpl
extends Object
implements ServiceRegistryImplementor, ServiceBinding.ServiceLifecycleOwner

Basic implementation of the ServiceRegistry and ServiceRegistryImplementor contracts

Author:

Steve Ebersole, Sanne Grinovero

Field Summary

Fields

Modifier and Type	Field and Description
static String	ALLOW_CRAWLING

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractServiceRegistryImpl()
protected	AbstractServiceRegistryImpl(boolean autoCloseRegistry)
	AbstractServiceRegistryImpl(BootstrapServiceRegistry bootstrapServiceRegistry)
	AbstractServiceRegistryImpl(BootstrapServiceRegistry bootstrapServiceRegistry, boolean autoCloseRegistry)
protected	AbstractServiceRegistryImpl(ServiceRegistryImplementor parent)
protected	AbstractServiceRegistryImpl(ServiceRegistryImplementor parent, boolean autoCloseRegistry)

Method Summary

Modifier and Type	Method and Description
protected <R extends Service> R	createService(ServiceBinding<R> serviceBinding)
protected <R extends Service> void	createServiceBinding(ProvidedService<R> providedService)
protected <R extends Service> void	createServiceBinding(ServiceInitiator<R> initiator)
void	deRegisterChild(ServiceRegistryImplementor child) When a registry is created with a parent, the parent is notified of the child via this callback.
void	destroy() Release resources
ServiceRegistry	getParentServiceRegistry() Retrieve this registry's parent registry.
<R extends Service> R	getService(Class<R> serviceRole) Retrieve a service by role.
<R extends Service> void	injectDependencies(ServiceBinding<R> serviceBinding)
boolean	isActive()
<R extends Service> ServiceBinding<R>	locateServiceBinding(Class<R> serviceRole) Locate the binding for the given role.
protected <R extends Service> ServiceBinding<R>	locateServiceBinding(Class<R> serviceRole, boolean checkParent)
void	registerChild(ServiceRegistryImplementor child) When a registry is created with a parent, the parent is notified of the child via this callback.
protected <R extends Service> void	registerService(ServiceBinding<R> serviceBinding, R service)
<R extends Service> void	startService(ServiceBinding<R> serviceBinding)
<R extends Service> void	stopService(ServiceBinding<R> binding)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.service.spi.ServiceBinding.ServiceLifecycleOwner

configureService, initiateService

Field Detail

ALLOW_CRAWLING

public static final String ALLOW_CRAWLING

See Also:

Constant Field Values

Constructor Detail

AbstractServiceRegistryImpl

protected AbstractServiceRegistryImpl()

AbstractServiceRegistryImpl

protected AbstractServiceRegistryImpl(boolean autoCloseRegistry)

AbstractServiceRegistryImpl

protected AbstractServiceRegistryImpl(ServiceRegistryImplementor parent)

AbstractServiceRegistryImpl

protected AbstractServiceRegistryImpl(ServiceRegistryImplementor parent,
                                      boolean autoCloseRegistry)

AbstractServiceRegistryImpl

public AbstractServiceRegistryImpl(BootstrapServiceRegistry bootstrapServiceRegistry)

AbstractServiceRegistryImpl

public AbstractServiceRegistryImpl(BootstrapServiceRegistry bootstrapServiceRegistry,
                                   boolean autoCloseRegistry)

Method Detail

createServiceBinding

protected <R extends Service> void createServiceBinding(ServiceInitiator<R> initiator)

createServiceBinding

protected <R extends Service> void createServiceBinding(ProvidedService<R> providedService)

getParentServiceRegistry

public ServiceRegistry getParentServiceRegistry()

Description copied from interface: ServiceRegistry

Retrieve this registry's parent registry.

Specified by:

getParentServiceRegistry in interface ServiceRegistry

Returns:

The parent registry. May be null.

locateServiceBinding

public <R extends Service> ServiceBinding<R> locateServiceBinding(Class<R> serviceRole)

Description copied from interface: ServiceRegistryImplementor

Locate the binding for the given role. Should, generally speaking, look into parent registry if one.

Specified by:

locateServiceBinding in interface ServiceRegistryImplementor

Type Parameters:

R - generic return type.

Parameters:

serviceRole - The service role for which to locate a binding.

Returns:

The located binding; may be null

locateServiceBinding

protected <R extends Service> ServiceBinding<R> locateServiceBinding(Class<R> serviceRole,
                                                                     boolean checkParent)

getService

public <R extends Service> R getService(Class<R> serviceRole)

Description copied from interface: ServiceRegistry

Retrieve a service by role. If service is not found, but a ServiceInitiator is registered for this service role, the service will be initialized and returned.

NOTE: We cannot return <R extends Service<T>> here because the service might come from the parent...

Specified by:

getService in interface ServiceRegistry

Type Parameters:

R - The service role type

Parameters:

serviceRole - The service role

Returns:

The requested service.

registerService

protected <R extends Service> void registerService(ServiceBinding<R> serviceBinding,
                                                   R service)

createService

protected <R extends Service> R createService(ServiceBinding<R> serviceBinding)

injectDependencies

public <R extends Service> void injectDependencies(ServiceBinding<R> serviceBinding)

Specified by:

injectDependencies in interface ServiceBinding.ServiceLifecycleOwner

startService

public <R extends Service> void startService(ServiceBinding<R> serviceBinding)

Specified by:

startService in interface ServiceBinding.ServiceLifecycleOwner

isActive

public boolean isActive()

destroy

public void destroy()

Description copied from interface: ServiceRegistryImplementor

Release resources

Specified by:

destroy in interface ServiceRegistryImplementor

stopService

public <R extends Service> void stopService(ServiceBinding<R> binding)

Specified by:

stopService in interface ServiceBinding.ServiceLifecycleOwner

registerChild

public void registerChild(ServiceRegistryImplementor child)

Description copied from interface: ServiceRegistryImplementor

When a registry is created with a parent, the parent is notified of the child via this callback.

Specified by:

registerChild in interface ServiceRegistryImplementor

deRegisterChild

public void deRegisterChild(ServiceRegistryImplementor child)

Description copied from interface: ServiceRegistryImplementor

When a registry is created with a parent, the parent is notified of the child via this callback.

Specified by:

deRegisterChild in interface ServiceRegistryImplementor