/*
    * 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.
   */
  package org.apache.chemistry.opencmis.server.shared;
  
  import java.util.Map;
  
  import javax.servlet.http.HttpServletRequest;
  
  import org.apache.chemistry.opencmis.commons.server.CallContext;
  
  /**
   * Call Context handler interface.
   */
  public interface CallContextHandler {
  
      /**
       * Returns key-value pairs that will be added to the {@link CallContext}.
       */
      Map<String, String> getCallContextMap(HttpServletRequest request);
  }