Package org.hibernate.boot.registry.internal

Class BootstrapServiceRegistryImpl

java.lang.Object

org.hibernate.boot.registry.internal.BootstrapServiceRegistryImpl

All Implemented Interfaces:

AutoCloseable, BootstrapServiceRegistry, ServiceRegistry, ServiceBinding.ServiceLifecycleOwner, ServiceRegistryImplementor

public class BootstrapServiceRegistryImpl
extends Object
implements ServiceRegistryImplementor, BootstrapServiceRegistry, ServiceBinding.ServiceLifecycleOwner

ServiceRegistry implementation containing specialized "bootstrap" services, specifically:

• ClassLoaderService
• IntegratorService
• StrategySelector

Constructor Summary

Constructors

Constructor	Description
BootstrapServiceRegistryImpl()	Constructs a BootstrapServiceRegistryImpl.
BootstrapServiceRegistryImpl(boolean autoCloseRegistry, ClassLoaderService classLoaderService, LinkedHashSet<Integrator> providedIntegrators)	Constructs a BootstrapServiceRegistryImpl.
BootstrapServiceRegistryImpl(boolean autoCloseRegistry, ClassLoaderService classLoaderService, StrategySelector strategySelector, IntegratorService integratorService)	Constructs a BootstrapServiceRegistryImpl.
BootstrapServiceRegistryImpl(ClassLoaderService classLoaderService, LinkedHashSet<Integrator> providedIntegrators)	Constructs a BootstrapServiceRegistryImpl.
BootstrapServiceRegistryImpl(ClassLoaderService classLoaderService, StrategySelector strategySelector, IntegratorService integratorService)	Constructs a BootstrapServiceRegistryImpl.

Method Summary

Modifier and Type	Method	Description
<R extends Service> void	configureService(ServiceBinding<R> binding)
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
<T extends Service> T	fromRegistryOrChildren(Class<T> serviceRole)
@Nullable ServiceRegistry	getParentServiceRegistry()	Retrieve this registry's parent registry.
<R extends Service> @Nullable R	getService(Class<R> serviceRole)	Retrieve a service by role, returning null if there is no such service.
<R extends Service> R	initiateService(ServiceInitiator<R> serviceInitiator)
<R extends Service> void	injectDependencies(ServiceBinding<R> binding)
boolean	isActive()
<R extends Service> ServiceBinding<R>	locateServiceBinding(Class<R> serviceRole)	Locate the binding for the given role.
void	registerChild(ServiceRegistryImplementor child)	When a registry is created with a parent, the parent is notified of the child via this callback.
<R extends Service> void	startService(ServiceBinding<R> binding)
<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.ServiceRegistry

requireService

Methods inherited from interface org.hibernate.service.spi.ServiceRegistryImplementor

close

Constructor Details

BootstrapServiceRegistryImpl

public BootstrapServiceRegistryImpl()

Constructs a BootstrapServiceRegistryImpl. Do not use directly generally speaking. Use BootstrapServiceRegistryBuilder instead.

See Also:

• BootstrapServiceRegistryBuilder

BootstrapServiceRegistryImpl

public BootstrapServiceRegistryImpl(ClassLoaderService classLoaderService,
 LinkedHashSet<Integrator> providedIntegrators)

Constructs a BootstrapServiceRegistryImpl. Do not use directly generally speaking. Use BootstrapServiceRegistryBuilder instead.

Parameters:

classLoaderService - The ClassLoaderService to use

providedIntegrators - The group of explicitly provided integrators

See Also:

• BootstrapServiceRegistryBuilder

BootstrapServiceRegistryImpl

public BootstrapServiceRegistryImpl(boolean autoCloseRegistry,
 ClassLoaderService classLoaderService,
 LinkedHashSet<Integrator> providedIntegrators)

Constructs a BootstrapServiceRegistryImpl. Do not use directly generally speaking. Use BootstrapServiceRegistryBuilder instead.

Parameters:

autoCloseRegistry - See discussion on BootstrapServiceRegistryBuilder.disableAutoClose()

classLoaderService - The ClassLoaderService to use

providedIntegrators - The group of explicitly provided integrators

See Also:

• BootstrapServiceRegistryBuilder

BootstrapServiceRegistryImpl

public BootstrapServiceRegistryImpl(ClassLoaderService classLoaderService,
 StrategySelector strategySelector,
 IntegratorService integratorService)

Constructs a BootstrapServiceRegistryImpl. Do not use directly generally speaking. Use BootstrapServiceRegistryBuilder instead.

Parameters:

classLoaderService - The ClassLoaderService to use

strategySelector - The StrategySelector to use

integratorService - The IntegratorService to use

See Also:

• BootstrapServiceRegistryBuilder

BootstrapServiceRegistryImpl

public BootstrapServiceRegistryImpl(boolean autoCloseRegistry,
 ClassLoaderService classLoaderService,
 StrategySelector strategySelector,
 IntegratorService integratorService)

Constructs a BootstrapServiceRegistryImpl. Do not use directly generally speaking. Use BootstrapServiceRegistryBuilder instead.

Parameters:

autoCloseRegistry - See discussion on BootstrapServiceRegistryBuilder.disableAutoClose()

classLoaderService - The ClassLoaderService to use

strategySelector - The StrategySelector to use

integratorService - The IntegratorService to use

See Also:

• BootstrapServiceRegistryBuilder

Method Details

getService

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

Description copied from interface: ServiceRegistry

Retrieve a service by role, returning null if there is no such service. If service is not found, but a ServiceInitiator is registered for this service role, the service will be initialized and returned. Most of the time, use of ServiceRegistry.requireService(Class) is preferred, being much less likely to cause a NullPointerException in the client.

Specified by:

getService in interface ServiceRegistry

Type Parameters:

R - The service role type

Parameters:

serviceRole - The service role

Returns:

The requested service or null if the service was not found.

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

destroy

public void destroy()

Description copied from interface: ServiceRegistryImplementor

Release resources

Specified by:

destroy in interface ServiceRegistryImplementor

isActive

public boolean isActive()

getParentServiceRegistry

public @Nullable 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.

initiateService

public <R extends Service> R initiateService(ServiceInitiator<R> serviceInitiator)

Specified by:

initiateService in interface ServiceBinding.ServiceLifecycleOwner

configureService

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

Specified by:

configureService in interface ServiceBinding.ServiceLifecycleOwner

injectDependencies

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

Specified by:

injectDependencies in interface ServiceBinding.ServiceLifecycleOwner

startService

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

Specified by:

startService in interface ServiceBinding.ServiceLifecycleOwner

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

fromRegistryOrChildren

public <T extends Service> T fromRegistryOrChildren(Class<T> serviceRole)

Specified by:

fromRegistryOrChildren in interface ServiceRegistryImplementor