userroledao.java

Strut数据库开发中的JSF项目

package com.relationinfo.dao;

import java.util.List;

import com.relationinfo.model.UserRole;

public interface UserRoleDAO extends DAO {

    /**
     * Retrieves all of the userRoles
     */
    public List getUserRoles(UserRole userRole);

    /**
     * Gets userRole's information based on primary key. An
     * ObjectRetrievalFailureException Runtime Exception is thrown if 
     * nothing is found.
     * 
     * @param rolecode the userRole's rolecode
     * @return userRole populated userRole object
     */
    public UserRole getUserRole(final String rolecode);

    /**
     * Saves a userRole's information
     * @param userRole the object to be saved
     */	
    public void saveUserRole(UserRole userRole);

	/**
     * Removes a userRole from the database by rolecode
     * @param rolecode the userRole's rolecode
     */
    public void removeUserRole(final String rolecode);
}