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/*
 * Copyright (c) 2011, 2024 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:
//     James Sutherland - initial API and implementation
package org.eclipse.persistence.annotations;

import java.lang.annotation.Retention;
import java.lang.annotation.Target;

import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

/**
 * PinnedPartitionPolicy pins requests to a single connection pool.
 * 

* Partitioning can be enabled on an Entity, relationship, query, or session/persistence unit. *

* Partition policies are globally named to allow reuse, the partitioning policy must also be set * using the {@linkplain Partitioned} annotation to be used. * * @see Partitioned * @see org.eclipse.persistence.descriptors.partitioning.PinnedPartitioningPolicy * @author James Sutherland * @since EclipseLink 2.2 */ @Target({TYPE, METHOD, FIELD}) @Retention(RUNTIME) public @interface PinnedPartitioning { /** * The name of the partition policy, names must be unique for the persistence unit. */ String name(); /** * The connection pool name to pin queries to. */ String connectionPool(); }





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