http://www.avaje.org/java8-parent/persistence-api: For open source java artifacts.
  • Rob Bygrave 
/*
 * Copyright (c) 2013 Oracle, Inc. 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.
 */
package javax.persistence;


Used to control the application of a constraint.

Since:JPA 2.1
/**
 * Used to control the application of a constraint.
 *
 * @since JPA 2.1
 */
public enum ConstraintMode {
  
Apply the constraint.

/**
   * Apply the constraint.
   */
  CONSTRAINT,
  
Do not apply the constraint.

/**
   * Do not apply the constraint.
   */
  NO_CONSTRAINT,
  
Use the provider-defined default behavior.

/**
   * Use the provider-defined default behavior.
   */
  PROVIDER_DEFAULT
}