baseservice.java

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/*
 * Created on 2004-05-10
 */
package jaoso.framework.service.impl;

import jaoso.framework.dao.PersistentManager;
import jaoso.framework.dao.QueryManager;

import jaoso.framework.service.IService;

import org.apache.commons.beanutils.BeanUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 * @author ��Ե�¿� [e-mail]
 */
public abstract class BaseService implements IService {
	/**
	 * DOCUMENT ME!
	 */
	private static Log log = LogFactory.getLog(BaseService.class);

	/**
	 * DOCUMENT ME!
	 */
	private PersistentManager persistentManager;

	/**
	 * DOCUMENT ME!
	 */
	private QueryManager queryManager;

	/**
	 * DOCUMENT ME!
	 * 
	 * @param manager
	 *            DOCUMENT ME!
	 */
	public final void setPersistentManager(final PersistentManager manager) {
		persistentManager = manager;
	}

	/**
	 * DOCUMENT ME!
	 * 
	 * @param manager
	 *            DOCUMENT ME!
	 */
	public final void setQueryManager(final QueryManager manager) {
		queryManager = manager;
	}

	/**
	 * DOCUMENT ME!
	 * 
	 * @return DOCUMENT ME!
	 */
	protected final PersistentManager getPersistentManager() {
		return persistentManager;
	}

	/**
	 * DOCUMENT ME!
	 * 
	 * @return DOCUMENT ME!
	 */
	protected final QueryManager getQueryManager() {
		return queryManager;
	}

	/**
	 * DOCUMENT ME!
	 * 
	 * @param dto
	 *            DOCUMENT ME!
	 * @param entity
	 *            DOCUMENT ME!
	 * 
	 * @return DOCUMENT ME!
	 */
	protected final Object dto2Entity(final Object dto, final Object entity) {
		try {
			BeanUtils.copyProperties(entity, dto);
		} catch (Exception e) {
			log.error("dto to entity error: " + e);
		}

		return entity;
	}

	/**
	 * DOCUMENT ME!
	 * 
	 * @param entity
	 *            DOCUMENT ME!
	 * @param dto
	 *            DOCUMENT ME!
	 * 
	 * @return DOCUMENT ME!
	 */
	protected final Object entity2Dto(final Object entity, final Object dto) {
		try {
			BeanUtils.copyProperties(dto, entity);
		} catch (Exception e) {
			log.error("dto to entity error: " + e);
		}

		return dto;
	}
}