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/*
* Copyright (c) 2006 Genome Research Limited.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as published
* by the Free Software Foundation; either version 2 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 Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this program; see the file COPYING.LIB. If not, write to
* the Free Software Foundation Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307 USA
*/
package org.gmod.schema.dao;
public interface BaseDaoI {
/**
* Save the object to the database (at the end of the current transaction,
* or depending upon flush mode). This method is available in all the DAOs.
* It's recommended to call it through an appropriate one eg SequenceDaoI
* for FeatureI
* @param o the new instance to persist
*/
public abstract void persist(Object o);
/**
* Delete an object from the database
* @param o the object to remove
*
*/
public abstract void delete(Object o);
/**
* Merge (update) an already persistent object back to the database (at the end of
* the current transaction, or depending upon flush mode). This method is defined in
* all the DAOs. It's recommended to call it through an appropriate one eg SequenceDaoI
* for FeatureI
*
* @param o the existing feature to merge
*/
public abstract void merge(Object o);
}
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