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/*
* Copyright (c) 2011, 2018 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:
// Oracle - initial API and implementation
// 06/12/2017-2.7 Lukas Jungmann
// - 518155: [jpa22] add support for repeatable annotations
package org.eclipse.persistence.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;
import java.lang.annotation.Repeatable;
import javax.persistence.QueryHint;
/**
* A NamedStoredFunctionQuery annotation allows the definition of queries that
* call stored functions as named queries.
*
* A NamedStoredFunctionQuery annotation may be defined on an Entity or
* MappedSuperclass.
*
* @author James
* @since EclipseLink 2.3
*/
@Target({TYPE})
@Retention(RUNTIME)
@Repeatable(NamedStoredFunctionQueries.class)
public @interface NamedStoredFunctionQuery {
/**
* (Required) Unique name that references this stored function query.
*/
String name();
/**
* (Optional) Query hints.
*/
QueryHint[] hints() default {};
/**
* (Optional) The name of the SQLResultMapping.
*/
String resultSetMapping() default "";
/**
* (Required) The name of the stored function.
*/
String functionName();
/**
* (Optional) Defines if the stored procedure should be called by index or by name.
* By index requires that the StoredProcedureParameter are defined in the same order as the procedure on the database.
* By name requires the database platform support naming procedure parameters.
*/
boolean callByIndex() default false;
/**
* (Optional) Defines the parameters to the stored function.
*/
StoredProcedureParameter[] parameters() default {};
/**
* (Required) Defines the return value of the stored function.
*/
StoredProcedureParameter returnParameter();
}
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