UserService.java

package com.khs.sherpa.json.service;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.khs.sherpa.exception.SherpaInvalidUsernamePassword;

/*
 * Copyright 2012 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

public interface UserService {

	
	/**
	 * @param userid
	 * @param password
	 * @return String Array of Roles
	 *  example: {ROLE_USER,ROLE_ADMIN}
	 * @throws AuthenticationException
	 */
	public String[] authenticate(String username, String password, HttpServletRequest request, HttpServletResponse response);

}