content: /*
   * 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.camel.telemetry.propagation;
  
  import java.util.Map;
  
  import org.apache.camel.telemetry.SpanContextPropagationInjector;
  
  public final class CamelHeadersSpanContextPropagationInjector implements SpanContextPropagationInjector {
      private final Map<String, Object> map;
  
      public CamelHeadersSpanContextPropagationInjector(final Map<String, Object> map) {
          this.map = map;
      }
  
      @Override
      public void put(String key, String value) {
          // Assume any header property that begins with 'Camel' is for internal use
          if (!key.startsWith("Camel")) {
              this.map.put(key, value);
          }
      }
  }
  