package com.relationinfo.service.impl;import java.util.List;import com.relationinfo.model.UserRole;import com.relationinfo.dao.UserRoleDAO;import com.relationinfo.service.UserRoleManager;public class UserRoleManagerImpl extends BaseManager implements UserRoleManager {    private UserRoleDAO dao;    /**     * Set the DAO for communication with the data layer.     * @param dao     */    public void setUserRoleDAO(UserRoleDAO dao) {        this.dao = dao;    }    /**     * @see com.relationinfo.service.UserRoleManager#getUserRoles(com.relationinfo.model.UserRole)     */    public List getUserRoles(final UserRole userRole) {        return dao.getUserRoles(userRole);    }    /**     * @see com.relationinfo.service.UserRoleManager#getUserRole(String rolecode)     */    public UserRole getUserRole(final String rolecode) {        return dao.getUserRole(new String(rolecode));    }    /**     * @see com.relationinfo.service.UserRoleManager#saveUserRole(UserRole userRole)     */    public void saveUserRole(UserRole userRole) {        dao.saveUserRole(userRole);    }    /**     * @see com.relationinfo.service.UserRoleManager#removeUserRole(String rolecode)     */    public void removeUserRole(final String rolecode) {        dao.removeUserRole(new String(rolecode));    }}