lookupmanager.java

来自「Strut数据库开发中的JSF项目」· Java 代码 · 共 29 行

package com.relationinfo.service;

import java.util.List;

import com.relationinfo.dao.LookupDAO;


/**
 * Business Service Interface to talk to persistence layer and
 * retrieve values for drop-down choice lists.
 *
 * <p>
 * <a href="LookupManager.java.html"><i>www.relationinfo.com</i></a>
 * </p>
 *
 * @author caoguangxin www.relationinfo.com
 */
public interface LookupManager {
    //~ Methods ================================================================

    public void setLookupDAO(LookupDAO dao);
    
    /**
     * Retrieves all possible roles from persistence layer
     * @return List
     */
    public List getAllRoles();
}