sample.jpa.web.IndexController.java Source code

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Here is the source code for sample.jpa.web.IndexController.java

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/*
 * Copyright 2012-2016 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.
 */

package sample.jpa.web;

import java.util.List;

import sample.jpa.domain.Note;
import sample.jpa.repository.NoteRepository;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.servlet.ModelAndView;

@Controller
public class IndexController {

    @Autowired
    private NoteRepository noteRepository;

    @GetMapping("/")
    @Transactional(readOnly = true)
    public ModelAndView index() {
        List<Note> notes = this.noteRepository.findAll();
        ModelAndView modelAndView = new ModelAndView("index");
        modelAndView.addObject("notes", notes);
        return modelAndView;
    }

}