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Hibernate example source code file (CollectionPropertyHolder.java)

This example Hibernate source code file (CollectionPropertyHolder.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

abstractpropertyholder, add, assertionfailure, assertionfailure, collection, collection, collectionpropertyholder, keyvalue, mappings, string, string, table, xclass, xclass

The Hibernate CollectionPropertyHolder.java source code

/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * Copyright (c) 2010, 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.cfg;
import javax.persistence.JoinTable;
import org.hibernate.AssertionFailure;
import org.hibernate.annotations.common.reflection.XClass;
import org.hibernate.annotations.common.reflection.XProperty;
import org.hibernate.mapping.Collection;
import org.hibernate.mapping.Join;
import org.hibernate.mapping.KeyValue;
import org.hibernate.mapping.PersistentClass;
import org.hibernate.mapping.Property;
import org.hibernate.mapping.Table;

/**
 * @author Emmanuel Bernard
 */
public class CollectionPropertyHolder extends AbstractPropertyHolder {
	Collection collection;

	public CollectionPropertyHolder(
			Collection collection,
			String path,
			XClass clazzToProcess,
			XProperty property,
			PropertyHolder parentPropertyHolder,
			Mappings mappings) {
		super( path, parentPropertyHolder, clazzToProcess, mappings );
		this.collection = collection;
		setCurrentProperty( property );
	}

	public String getClassName() {
		throw new AssertionFailure( "Collection property holder does not have a class name" );
	}

	public String getEntityOwnerClassName() {
		return null;
	}

	public Table getTable() {
		return collection.getCollectionTable();
	}

	public void addProperty(Property prop, XClass declaringClass) {
		throw new AssertionFailure( "Cannot add property to a collection" );
	}

	public KeyValue getIdentifier() {
		throw new AssertionFailure( "Identifier collection not yet managed" );
	}

	public boolean isOrWithinEmbeddedId() {
		return false;
	}

	public PersistentClass getPersistentClass() {
		return collection.getOwner();
	}

	public boolean isComponent() {
		return false;
	}

	public boolean isEntity() {
		return false;
	}

	public String getEntityName() {
		return collection.getOwner().getEntityName();
	}

	public void addProperty(Property prop, Ejb3Column[] columns, XClass declaringClass) {
		//Ejb3Column.checkPropertyConsistency( ); //already called earlier
		throw new AssertionFailure( "addProperty to a join table of a collection: does it make sense?" );
	}

	public Join addJoin(JoinTable joinTableAnn, boolean noDelayInPkColumnCreation) {
		throw new AssertionFailure( "Add a <join> in a second pass" );
	}
}

Other Hibernate examples (source code examples)

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