org.hibernate.annotations.Table Maven / Gradle / Ivy
/*
* 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.annotations;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
/**
* Complementary information to a table either primary or secondary
*
* @author Emmanuel Bernard
*/
@Target({TYPE})
@Retention(RUNTIME)
public @interface Table {
/**
* name of the targeted table
*/
String appliesTo();
/**
* Indexes
*/
Index[] indexes() default {};
/**
* define a table comment
*/
String comment() default "";
/**
* Defines the Foreign Key name of a secondary table
* pointing back to the primary table
*/
ForeignKey foreignKey() default @ForeignKey( name="" );
/**
* If set to JOIN, the default, Hibernate will use an inner join to retrieve a
* secondary table defined by a class or its superclasses and an outer join for a
* secondary table defined by a subclass.
* If set to select then Hibernate will use a
* sequential select for a secondary table defined on a subclass, which will be issued only if a row
* turns out to represent an instance of the subclass. Inner joins will still be used to retrieve a
* secondary defined by the class and its superclasses.
*
* Only applies to secondary tables
*/
FetchMode fetch() default FetchMode.JOIN;
/**
* If true, Hibernate will not try to insert or update the properties defined by this join.
*
* Only applies to secondary tables
*/
boolean inverse() default false;
/**
* If enabled, Hibernate will insert a row only if the properties defined by this join are non-null
* and will always use an outer join to retrieve the properties.
*
* Only applies to secondary tables
*/
boolean optional() default true;
/**
* Defines a custom SQL insert statement
*
* Only applies to secondary tables
*/
SQLInsert sqlInsert() default @SQLInsert(sql="");
/**
* Defines a custom SQL update statement
*
* Only applies to secondary tables
*/
SQLUpdate sqlUpdate() default @SQLUpdate(sql="");
/**
* Defines a custom SQL delete statement
*
* Only applies to secondary tables
*/
SQLDelete sqlDelete() default @SQLDelete(sql="");
}