code: /*
   * Copyright 2015 Google Inc. 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.physical_web.collection;
  
  /**
   * Exception class used when PhysicalWebCollection runs into problems.
   */
  public class PhysicalWebCollectionException extends Exception {
    /**
     * Construct a PhysicalWebCollectionException.
     * @param message The detail message string.
     */
    public PhysicalWebCollectionException(String message) {
      super(message);
    }
  }
  