# Consumer.java

    /*
     * Copyright (c) 2008, Rickard Öberg. All Rights Reserved.
     *
     * 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 org.qi4j.tutorials.services.step1;

    /**
     * Simple service consumer
     */
    public class Consumer
    {
        Library library;

        public Consumer( Library library )
        {
            this.library = library;
        }

        public void run()
        {
            Book book = library.borrowBook( "Eric Evans", "Domain-Driven Design" );
            System.out.println( "Consumer got book: " + book.getTitle() );
            library.returnBook( book );
        }
    }