Hibernate example source code file (EntitySourceImpl.java)

This example Hibernate source code file (EntitySourceImpl.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Hibernate tags/keywords

arraylist, customsql, entityclass, entitysourceimpl, iterable, iterable, list, list, origin, override, override, set, string, string, util

The Hibernate EntitySourceImpl.java source code

/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * Copyright (c) 2011, Red Hat Inc. or third-party contributors as
 * indicated by the @author tags or express copyright attribution
 * statements applied by the authors.  All third-party contributions are
 * distributed under license by Red Hat Inc.
 *
 * This copyrighted material is made available to anyone wishing to use, modify,
 * copy, or redistribute it subject to the terms and conditions of the GNU
 * Lesser General Public License, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this distribution; if not, write to:
 * Free Software Foundation, Inc.
 * 51 Franklin Street, Fifth Floor
 * Boston, MA  02110-1301  USA
 */
package org.hibernate.metamodel.source.annotations.entity;

import java.util.ArrayList;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

import org.hibernate.metamodel.binding.CustomSQL;
import org.hibernate.metamodel.source.LocalBindingContext;
import org.hibernate.metamodel.source.Origin;
import org.hibernate.metamodel.source.annotations.attribute.AssociationAttribute;
import org.hibernate.metamodel.source.annotations.attribute.BasicAttribute;
import org.hibernate.metamodel.source.annotations.attribute.SingularAttributeSourceImpl;
import org.hibernate.metamodel.source.annotations.attribute.ToOneAttributeSourceImpl;
import org.hibernate.metamodel.source.binder.AttributeSource;
import org.hibernate.metamodel.source.binder.ConstraintSource;
import org.hibernate.metamodel.source.binder.EntitySource;
import org.hibernate.metamodel.source.binder.JpaCallbackClass;
import org.hibernate.metamodel.source.binder.MetaAttributeSource;
import org.hibernate.metamodel.source.binder.SubclassEntitySource;
import org.hibernate.metamodel.source.binder.TableSource;

/**
 * @author Hardy Ferentschik
 */
public class EntitySourceImpl implements EntitySource {
	private final EntityClass entityClass;
	private final Set<SubclassEntitySource> subclassEntitySources;

	public EntitySourceImpl(EntityClass entityClass) {
		this.entityClass = entityClass;
		this.subclassEntitySources = new HashSet<SubclassEntitySource>();
	}

	public EntityClass getEntityClass() {
		return entityClass;
	}

	@Override
	public Origin getOrigin() {
		return entityClass.getLocalBindingContext().getOrigin();
	}

	@Override
	public LocalBindingContext getLocalBindingContext() {
		return entityClass.getLocalBindingContext();
	}

	@Override
	public String getEntityName() {
		return entityClass.getName();
	}

	@Override
	public String getClassName() {
		return entityClass.getName();
	}

	@Override
	public String getJpaEntityName() {
		return entityClass.getExplicitEntityName();
	}

	@Override
	public TableSource getPrimaryTable() {
		return entityClass.getPrimaryTableSource();
	}

	@Override
	public boolean isAbstract() {
		return false;
	}

	@Override
	public boolean isLazy() {
		return entityClass.isLazy();
	}

	@Override
	public String getProxy() {
		return entityClass.getProxy();
	}

	@Override
	public int getBatchSize() {
		return entityClass.getBatchSize();
	}

	@Override
	public boolean isDynamicInsert() {
		return entityClass.isDynamicInsert();
	}

	@Override
	public boolean isDynamicUpdate() {
		return entityClass.isDynamicUpdate();
	}

	@Override
	public boolean isSelectBeforeUpdate() {
		return entityClass.isSelectBeforeUpdate();
	}

	@Override
	public String getCustomTuplizerClassName() {
		return entityClass.getCustomTuplizer();
	}

	@Override
	public String getCustomPersisterClassName() {
		return entityClass.getCustomPersister();
	}

	@Override
	public String getCustomLoaderName() {
		return entityClass.getCustomLoaderQueryName();
	}

	@Override
	public CustomSQL getCustomSqlInsert() {
		return entityClass.getCustomInsert();
	}

	@Override
	public CustomSQL getCustomSqlUpdate() {
		return entityClass.getCustomUpdate();
	}

	@Override
	public CustomSQL getCustomSqlDelete() {
		return entityClass.getCustomDelete();
	}

	@Override
	public List<String> getSynchronizedTableNames() {
		return entityClass.getSynchronizedTableNames();
	}

	@Override
	public Iterable<MetaAttributeSource> metaAttributes() {
		return Collections.emptySet();
	}

	@Override
	public String getPath() {
		return entityClass.getName();
	}

	@Override
	public Iterable<AttributeSource> attributeSources() {
		List<AttributeSource> attributeList = new ArrayList();
		for ( BasicAttribute attribute : entityClass.getSimpleAttributes() ) {
			attributeList.add( new SingularAttributeSourceImpl( attribute ) );
		}
		for ( EmbeddableClass component : entityClass.getEmbeddedClasses().values() ) {
			attributeList.add(
					new ComponentAttributeSourceImpl(
							component,
							"",
							entityClass.getAttributeOverrideMap()
					)
			);
		}
		for ( AssociationAttribute associationAttribute : entityClass.getAssociationAttributes() ) {
			attributeList.add( new ToOneAttributeSourceImpl( associationAttribute ) );
		}
		return attributeList;
	}

	@Override
	public void add(SubclassEntitySource subclassEntitySource) {
		subclassEntitySources.add( subclassEntitySource );
	}

	@Override
	public Iterable<SubclassEntitySource> subclassEntitySources() {
		return subclassEntitySources;
	}

	@Override
	public String getDiscriminatorMatchValue() {
		return entityClass.getDiscriminatorMatchValue();
	}

	@Override
	public Iterable<ConstraintSource> getConstraints() {
		return entityClass.getConstraintSources();
	}

	@Override
	public List<JpaCallbackClass> getJpaCallbackClasses() {
		return entityClass.getJpaCallbacks();
	}

	@Override
	public Iterable<TableSource> getSecondaryTables() {
		return entityClass.getSecondaryTableSources();
	}
}