javax.persistence.QueryHint Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2008 - 2013 Oracle Corporation. 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:
* Linda DeMichiel - Java Persistence 2.1
* Linda DeMichiel - Java Persistence 2.0
*
******************************************************************************/
package javax.persistence;
import java.lang.annotation.Target;
import java.lang.annotation.Retention;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
/**
* Used to supply a query property or hint to the {@link NamedQuery} or {@link
* NamedNativeQuery} annotation.
*
* Vendor-specific hints that are not recognized by a provider are ignored.
*
* @since Java Persistence 1.0
*/
@Target({})
@Retention(RUNTIME)
public @interface QueryHint {
/** Name of the hint. */
String name();
/** Value of the hint. */
String value();
}