UniversalManagerImpl.java

/*******************************************************************************
 *   Gisgraphy Project 
 * 
 *   This library is free software; you can redistribute it and/or
 *   modify it under the terms of the GNU Lesser General Public
 *   License as published by the Free Software Foundation; either
 *   version 2.1 of the License, or (at your option) any later version.
 * 
 *   This library 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
 *   Lesser General Public License for more details.
 * 
 *   You should have received a copy of the GNU Lesser General Public
 *   License along with this library; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
 * 
 *  Copyright 2008  Gisgraphy project 
 *  David Masclet <davidmasclet@gisgraphy.com>
 *  
 *  
 *******************************************************************************/
package com.gisgraphy.service.impl;

import java.io.Serializable;
import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.annotation.Autowired;

import com.gisgraphy.dao.UniversalDao;
import com.gisgraphy.service.UniversalManager;

/**
 * Base class for Business Services - use this class for utility methods and
 * generic CRUD methods.
 * 
 * @author <a href="mailto:matt@raibledesigns.com">Matt Raible</a>
 */
public class UniversalManagerImpl implements UniversalManager {
    /**
     * Log instance for all child classes. Uses LogFactory.getLog(getClass())
     * from Commons Logging
     */
    protected final Log log = LogFactory.getLog(getClass());

    /**
     * UniversalDao instance, ready to charge forward and persist to the
     * database
     */
    protected UniversalDao dao;

    public void setDao(UniversalDao dao) {
	this.dao = dao;
    }

    /**
     * {@inheritDoc}
     */
    public Object get(Class<?> clazz, Serializable id) {
	return dao.get(clazz, id);
    }

    /**
     * {@inheritDoc}
     */
    public List<?> getAll(Class<?> clazz) {
	return dao.getAll(clazz);
    }

    /**
     * {@inheritDoc}
     */
    public void remove(Class<?> clazz, Serializable id) {
	dao.remove(clazz, id);
    }

    /**
     * {@inheritDoc}
     */
    public Object save(Object o) {
	return dao.save(o);
    }
}