org.hibernate.service.spi.ServiceRegistryImplementor.java Source code

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Here is the source code for org.hibernate.service.spi.ServiceRegistryImplementor.java

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/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
 * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
 */
package org.hibernate.service.spi;

import org.hibernate.service.Service;
import org.hibernate.service.ServiceRegistry;

/**
 * Additional integration contracts for a service registry.
 *
 * @author Steve Ebersole
 */
public interface ServiceRegistryImplementor extends ServiceRegistry {
    /**
     * Locate the binding for the given role.  Should, generally speaking, look into parent registry if one.
     *
     * @param serviceRole The service role for which to locate a binding.
     * @param <R> generic return type.
     *
     * @return The located binding; may be {@code null}
     */
    <R extends Service> ServiceBinding<R> locateServiceBinding(Class<R> serviceRole);

    @Override
    default void close() {
        destroy();
    }

    /**
     * Release resources
     */
    void destroy();

    /**
     * When a registry is created with a parent, the parent is notified of the child
     * via this callback.
     */
    void registerChild(ServiceRegistryImplementor child);

    /**
     * When a registry is created with a parent, the parent is notified of the child
     * via this callback.
     */
    void deRegisterChild(ServiceRegistryImplementor child);
}