foundation/org.eclipse.persistence.core/src/org/eclipse/persistence/platform/database/partitioning/DataPartitioningCallback.java

/*******************************************************************************
 * Copyright (c) 2010, 2013 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:
 *     James Sutherland - initial API and implementation
 ******************************************************************************/  
package org.eclipse.persistence.platform.database.partitioning;

import javax.sql.DataSource;

import org.eclipse.persistence.sessions.Session;

/**
 * PUBLIC:
 * Defines the API for the integration with an external DataSources data partitioning support.
 * This is used to support data partitioning in an Oracle RAC through UCP and WebLogic.
 * 
 * @see org.eclipse.persistence.descriptors.partitioning.PartitioningPolicy
 * @author James Sutherland
 * @since EclipseLink 2.3
 */
public interface DataPartitioningCallback {

    void register(DataSource dataSoruce, Session session);
    
    void setPartitionId(int id);
        
}