basedao.java

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/*
 * ? 2004/5/11 ?create
 *
 */
package jaoso.framework.dao;

import java.io.Serializable;


/**
 * @author chen_jian
 */
public interface BaseDAO extends DAO {

    //~ Methods ================================================================

    /**
     * DOCUMENT ME!
     *
     * @param query DOCUMENT ME!
     *
     * @return DOCUMENT ME!
     */
    Object[] findEntity(MyQuery query);

    /**
     * DOCUMENT ME!
     *
     * @param query DOCUMENT ME!
     *
     * @return DOCUMENT ME!
     */
    Object[] findEntity(String query);

    /**
     * DOCUMENT ME!
     *
     * @param obj DOCUMENT ME!
     * @param id DOCUMENT ME!
     *
     * @return DOCUMENT ME!
     */
    Object loadEntity(Object obj, Serializable id);

    /**
     * DOCUMENT ME!
     *
     * @param clasz DOCUMENT ME!
     * @param id DOCUMENT ME!
     *
     * @return DOCUMENT ME!
     */
    Object loadEntity(Class clasz, Serializable id);

    /**
     * DOCUMENT ME!
     *
     * @param obj DOCUMENT ME!
     */
    void removeEntity(Object obj);

    /**
     * DOCUMENT ME!
     *
     * @param obj DOCUMENT ME!
     *
     * @return DOCUMENT ME!
     *
     */
    Object saveEntity(Object obj);

    /**
     * DOCUMENT ME!
     *
     * @param obj DOCUMENT ME!
     *
     * @return DOCUMENT ME!
     */
    Object updateEntity(Object obj);
}