org.eclipse.persistence.config.CascadePolicy Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of eclipselink Show documentation

EclipseLink build based upon Git transaction 346465e

There is a newer version: 5.0.0-B05

/*******************************************************************************
 * Copyright (c) 1998, 2014 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 v1.0 and Eclipse Distribution License v. 1.0 
 * which accompanies this distribution. 
 * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at 
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *     Oracle - initial API and implementation from Oracle TopLink
 ******************************************************************************/  
package org.eclipse.persistence.config;

/**
 * Cascade policy hint values.
 * 
 * 
The class contains all the valid values for QueryHints.REFRESH_CASCADE query hint.
 * 
 * 
JPA Query Hint Usage:
 * 
 * 
query.setHint(QueryHints.REFRESH_CASCADE, CascadePolicy.CascadeAllParts);

 * or

 * {@literal @QueryHint(name=QueryHints.REFRESH_CASCADE, value=CascadePolicy.CascadeAllParts)}
 * 
 * Hint values are case-insensitive.
 * "" could be used instead of default value CascadePolicy.DEFAULT.
 * 
 * @see QueryHints
 */
public class CascadePolicy {
    public static final String NoCascading = "NoCascading";
    public static final String CascadePrivateParts = "CascadePrivateParts";
    public static final String CascadeAllParts = "CascadeAllParts";
    public static final String CascadeByMapping = "CascadeByMapping";
 
    public static final String DEFAULT = CascadeByMapping;

}