/**
 * 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 demo.jaxrs.tracing.server.cxf;

import java.util.Arrays;
import java.util.Collection;

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.MediaType;

import org.apache.cxf.tracing.TracerContext;

@Path("/books")
public class Catalog {
    public Catalog() {
    }

    
    @GET
    @Produces(MediaType.APPLICATION_JSON)
    public Collection<Book> getBooks(@Context final TracerContext tracing) {
        
        final Collection<Book> books = 
            Arrays.asList(
                new Book("Apache CXF Web Service Development", "Naveen Balani, Rajeev Hathi")
            );
        
        tracing.annotate("# of books", Integer.toString(books.size()));
        return books;
    }
}


