001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.camel.example.server;
018    
019    /**
020     * Our business service. 
021     */
022    // START SNIPPET: e1
023    public interface Multiplier {
024    
025        /**
026         * Multiplies the given number by a pre-defined constant.
027         *
028         * @param originalNumber The number to be multiplied
029         * @return The result of the multiplication
030         */
031        int multiply(int originalNumber);
032    
033    }
034    // END SNIPPET: e1