alvinalexander.com | career | drupal | java | mac | mysql | perl | scala | uml | unix  

Hibernate example source code file (Joinable.java)

This example Hibernate source code file (Joinable.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

joinable, joinable, map, map, mappingexception, mappingexception, string, string, util

The Hibernate Joinable.java source code

/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC.
 *
 * 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.persister.entity;
import java.util.Map;
import org.hibernate.MappingException;

/**
 * Anything that can be loaded by outer join - namely
 * persisters for classes or collections.
 *
 * @author Gavin King
 */
public interface Joinable {
	//should this interface extend PropertyMapping?

	/**
	 * An identifying name; a class name or collection role name.
	 */
	public String getName();
	/**
	 * The table to join to.
	 */
	public String getTableName();

	/**
	 * All columns to select, when loading.
	 */
	public String selectFragment(Joinable rhs, String rhsAlias, String lhsAlias, String currentEntitySuffix, String currentCollectionSuffix, boolean includeCollectionColumns);

	/**
	 * Get the where clause part of any joins
	 * (optional operation)
	 */
	public String whereJoinFragment(String alias, boolean innerJoin, boolean includeSubclasses);
	/**
	 * Get the from clause part of any joins
	 * (optional operation)
	 */
	public String fromJoinFragment(String alias, boolean innerJoin, boolean includeSubclasses);
	/**
	 * The columns to join on
	 */
	public String[] getKeyColumnNames();
	/**
	 * Get the where clause filter, given a query alias and considering enabled session filters
	 */
	public String filterFragment(String alias, Map enabledFilters) throws MappingException;

	public String oneToManyFilterFragment(String alias) throws MappingException;
	/**
	 * Is this instance actually a CollectionPersister?
	 */
	public boolean isCollection();

	/**
	 * Very, very, very ugly...
	 *
	 * @return Does this persister "consume" entity column aliases in the result
	 * set?
	 */
	public boolean consumesEntityAlias();

	/**
	 * Very, very, very ugly...
	 *
	 * @return Does this persister "consume" collection column aliases in the result
	 * set?
	 */
	public boolean consumesCollectionAlias();
}

Other Hibernate examples (source code examples)

Here is a short list of links related to this Hibernate Joinable.java source code file:

... this post is sponsored by my books ...

#1 New Release!

FP Best Seller

 

new blog posts

 

Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.

A percentage of advertising revenue from
pages under the /java/jwarehouse URI on this website is
paid back to open source projects.