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The Plasma SDO Module

There is a newer version: 1.3.3

/**
 *         PlasmaSDO™ License
 * 
 * This is a community release of PlasmaSDO™, a dual-license 
 * Service Data Object (SDO) 2.1 implementation. 
 * This particular copy of the software is released under the 
 * version 2 of the GNU General Public License. PlasmaSDO™ was developed by 
 * TerraMeta Software, Inc.
 * 
 * Copyright (c) 2013, TerraMeta Software, Inc. All rights reserved.
 * 
 * General License information can be found below.
 * 
 * This distribution may include materials developed by third
 * parties. For license and attribution notices for these
 * materials, please refer to the documentation that accompanies
 * this distribution (see the "Licenses for Third-Party Components"
 * appendix) or view the online documentation at 
 * .
 *  
 */
package org.plasma.sdo.access;

import java.util.List;

import org.plasma.query.model.Query;
import org.plasma.sdo.core.SnapshotMap;

import commonj.sdo.DataGraph;

public interface DataAccessService 
{ 
    public void initialize();
    public void close();
    
    public int count(Query query);
    public int[] count(Query[] queries);
        
    public DataGraph[] find(Query query);
    public DataGraph[] find(Query query, int maxResults);
    public List find(Query[] queries);
    
    public SnapshotMap commit(DataGraph dataGraph, String username);   
    public SnapshotMap commit(DataGraph[] dataGraphs, String username);
}