BookJsonStore2.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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 org.apache.cxf.systest.jaxrs.provider;

import java.util.Collection;
import java.util.HashMap;
import java.util.Map;

import jakarta.ws.rs.Consumes;
import jakarta.ws.rs.DELETE;
import jakarta.ws.rs.GET;
import jakarta.ws.rs.POST;
import jakarta.ws.rs.Path;
import jakarta.ws.rs.PathParam;
import jakarta.ws.rs.Produces;
import jakarta.ws.rs.core.Context;
import jakarta.ws.rs.core.MediaType;
import jakarta.ws.rs.core.Response;
import jakarta.ws.rs.core.UriInfo;

@Path("/bookstore2/")
public class BookJsonStore2 {
    private Map< Long, Book > books = new HashMap<>();

    @GET
    @Path("/books/{bookId}")
    @Produces(MediaType.APPLICATION_JSON)
    public Book getBook(@PathParam("bookId") Long id) {
        final Book book = books.get(id);

        if (book == null) {
            return null;
        }

        return book;
    }

    @GET
    @Path("/books")
    @Produces(MediaType.APPLICATION_JSON)
    public Collection<Book> getBooks() {
        return books.values();
    }

    @POST
    @Path("/books")
    @Consumes(MediaType.APPLICATION_JSON)
    @Produces(MediaType.APPLICATION_JSON)
    public Book addBook(@Context final UriInfo uriInfo, Book book) {
        books.put(book.getId(), book);
        return book;
    }

    @DELETE
    @Path("/books")
    public Response deleteAll() {
        books.clear();
        return Response.ok().build();
    }
}