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.component.zeebe.processor;
  
  import com.fasterxml.jackson.core.JsonProcessingException;
  import com.fasterxml.jackson.databind.ObjectMapper;
  import org.apache.camel.Exchange;
  import org.apache.camel.component.zeebe.ZeebeConstants;
  import org.apache.camel.component.zeebe.ZeebeEndpoint;
  import org.apache.camel.component.zeebe.model.ZeebeMessage;
  import org.apache.camel.support.service.BaseService;
  
  public abstract class AbstractBaseProcessor extends BaseService implements ZeebeProcessor {
      protected final ZeebeEndpoint endpoint;
      ObjectMapper objectMapper = new ObjectMapper();
  
      public AbstractBaseProcessor(ZeebeEndpoint endpoint) {
          this.endpoint = endpoint;
      }
  
      protected void setBody(Exchange exchange, ZeebeMessage message, boolean formatJSON) {
          if (endpoint.isFormatJSON()) {
              try {
                  exchange.getMessage().setBody(objectMapper.writeValueAsString(message));
              } catch (JsonProcessingException jsonProcessingException) {
                  throw new IllegalArgumentException("Cannot convert result", jsonProcessingException);
              }
          } else {
              exchange.getMessage().setBody(message);
          }
      }
  
      protected void removeHeaders(Exchange exchange) {
          exchange.getMessage().removeHeaders(ZeebeConstants.HEADER_PREFIX + ".*");
      }
  }
  