Application: gvSIG desktop

/*

 * gvSIG. Desktop Geographic Information System.

 * 

 * Copyright (C) 2007-2020 gvSIG Association.

 * 

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 3

 * of the License, or (at your option) any later version.

 * 

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 * 

 * You should have received a copy of the GNU General Public License 

 * along with this program. If not, see <https://www.gnu.org/licenses/>. 

 * 

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.fmap.dal.spi;

import org.gvsig.fmap.dal.DataTransaction;

import org.gvsig.fmap.dal.exception.DataException;

import org.gvsig.tools.dispose.Disposable;

/**

 *

 * @author gvSIG Team

 */

public interface DataTransactionServices extends DataTransaction {

    public interface ConnectionService<T> extends Disposable {

        public String getId();

//        public void begin() throws DataException;

        public void finish() throws DataException;

        public void abort() throws DataException;

        public T get();

    }

    public static ConnectionService getConnection(DataTransactionServices transaction, String id) {

        if( transaction==null ) {

            return null;

        }

        return transaction.getConnection(id);

    }

    public void addConnection(ConnectionService connection);

    public ConnectionService getConnection(String id);

    public void removeConnection(String id);

    public boolean existsConnection(String id);

}