GWTUserServiceImpl.java

/*
 * Copyright 2008 Jeff Dwyer
 * 
 * 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.
 */
package com.apress.progwt.server.service.gwt;

import org.apache.log4j.Logger;
import org.springframework.security.userdetails.UsernameNotFoundException;

import com.apress.progwt.client.domain.User;
import com.apress.progwt.client.domain.dto.UserAndToken;
import com.apress.progwt.client.exception.BusinessException;
import com.apress.progwt.client.service.remote.GWTUserService;
import com.apress.progwt.server.gwt.GWTController;
import com.apress.progwt.server.service.UserService;

public class GWTUserServiceImpl extends GWTController implements
        GWTUserService {
    private static final Logger log = Logger
            .getLogger(GWTUserServiceImpl.class);

    private UserService userService;

    public UserAndToken getCurrentUser() throws BusinessException {

        try {

            UserAndToken rtn = userService.getCurrentUserAndToken();

           
            if (rtn.getUser() != null) {
                log.info("GWT get current user... "
                        + rtn.getUser().getUsername());
                // System.out.println("\n\n\n---------------");
                // System.out.println("user school rankings: "
                // + user.getSchoolRankings().size());
                // System.out.println("user process types: "
                // + user.getProcessTypes().size());
                User fetched = userService.getUserByNicknameFullFetch(rtn
                        .getUser().getNickname());
                System.out.println("\n\n---------------");
                System.out.println("fetched school rankings: "
                        + fetched.getSchoolRankings().size());
                System.out.println("fetched process types: "
                        + fetched.getProcessTypes().size());

                rtn.setUser(fetched);
            }
            log.debug("Returning "+rtn);
            return rtn;

        } catch (UsernameNotFoundException u) {
            log.warn("No User Found " + u);
            throw new BusinessException(u);
        }
    }

    public void setUserService(UserService userService) {
        this.userService = userService;
    }

}