content: package act.route;
  
  /*-
   * #%L
   * ACT Framework
   * %%
   * Copyright (C) 2014 - 2017 ActFramework
   * %%
   * 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.
   * #L%
   */
  
  import act.app.SourceInfoAvailableActAppException;
  import org.osgl.$;
  import org.osgl.util.S;
  
  public class DuplicateRouteMappingException extends SourceInfoAvailableActAppException {
  
      private RouteInfo existingRouteMapping;
      private RouteInfo newRouteMapping;
  
      public DuplicateRouteMappingException(RouteInfo existingRoute, RouteInfo newRoute) {
          this.existingRouteMapping = $.requireNotNull(existingRoute);
          this.newRouteMapping = $.requireNotNull(newRoute);
      }
  
      @Override
      public String getErrorTitle() {
          return "Duplicate route mapping";
      }
  
      @Override
      public String getMessage() {
          return getErrorDescription();
      }
  
      @Override
      public String getErrorDescription() {
          return S.fmt("Can not overwrite existing route mapping:\n\t%s\nwith new route mapping:\n\t%s", existingRouteMapping, newRouteMapping);
      }
  }
  