1   // ========================================================================
2   // Copyright 2007 Dojo Foundation
3   // ------------------------------------------------------------------------
4   // Licensed under the Apache License, Version 2.0 (the "License");
5   // you may not use this file except in compliance with the License.
6   // You may obtain a copy of the License at 
7   // http://www.apache.org/licenses/LICENSE-2.0
8   // Unless required by applicable law or agreed to in writing, software
9   // distributed under the License is distributed on an "AS IS" BASIS,
10  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11  // See the License for the specific language governing permissions and
12  // limitations under the License.
13  //========================================================================
14  //
15  package dojox.cometd;
16  
17  
18  public interface Extension
19  {
20      Message rcv(Message message);
21      Message rcvMeta(Message message);
22      Message send(Message message);
23      Message sendMeta(Message message);
24  }