text: #ifndef QPID_FRAMING_TYPEFILTER_H
  #define QPID_FRAMING_TYPEFILTER_H
  
  /*
   *
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.
   *
   */
  #include <string>
  #include "qpid/framing/amqp_framing.h"
  #include "qpid/framing/AMQFrame.h"
  #include "qpid/framing/FrameHandler.h"
  
  namespace qpid {
  namespace framing {
  
  /**
   * Predicate that selects frames by type
   */
  template <uint8_t Type>
  struct TypeFilter {
      bool operator()(const AMQFrame& f) const {
          return f.getBody()->type() == Type;
      }
  };
  
  template <uint8_t T1, uint8_t T2>
  struct TypeFilter2 {
      bool operator()(const AMQFrame& f) const {
          return f.getBody()->type() == T1 || f.getBody()->type() == T2;
      }
  };
  
  }} // namespace qpid::framing
  
  #endif  /*!QPID_FRAMING_TYPEFILTER_H*/
  