jakarta.persistence.NamedEntityGraph Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of jakarta.persistence-api Show documentation
Show all versions of jakarta.persistence-api Show documentation
JPMS Module-Info's for a few of the Jakarta Libraries just until they add them in themselves
/*
* Copyright (c) 2011, 2020 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0,
* or the Eclipse Distribution License v. 1.0 which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
*/
// Contributors:
// Petros Splinakis - 2.2
// Linda DeMichiel - 2.1
package jakarta.persistence;
import java.lang.annotation.Repeatable;
import java.lang.annotation.Target;
import java.lang.annotation.Retention;
import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
/**
* Used to specify the path and boundaries for a find operation or query.
*
* @since 2.1
*/
@Repeatable(NamedEntityGraphs.class)
@Target({TYPE})
@Retention(RUNTIME)
public @interface NamedEntityGraph {
/**
* (Optional) The name of the entity graph.
* Defaults to the entity name of the root entity.
*/
String name() default "";
/**
* (Optional) A list of attributes of the entity that are included in
* this graph.
*/
NamedAttributeNode[] attributeNodes() default {};
/**
* (Optional) Includes all of the attributes of the annotated
* entity class as attribute nodes in the NamedEntityGraph without
* the need to explicitly list them. Included attributes can
* still be fully specified by an attribute node referencing a
* subgraph.
*/
boolean includeAllAttributes() default false;
/**
* (Optional) A list of subgraphs that are included in the
* entity graph. These are referenced by name from NamedAttributeNode
* definitions.
*/
NamedSubgraph[] subgraphs() default {};
/**
* (Optional) A list of subgraphs that will add additional
* attributes for subclasses of the annotated entity class to the
* entity graph. Specified attributes from superclasses are
* included in subclasses.
*/
NamedSubgraph[] subclassSubgraphs() default {};
}