content: /*
   * Copyright 2017-2025 Hyland Software, Inc. and its affiliates.
   *
   * Licensed 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.activiti.cloud.services.events.message;
  
  import org.activiti.cloud.api.model.shared.events.CloudRuntimeEvent;
  import org.springframework.messaging.support.MessageBuilder;
  import org.springframework.util.Assert;
  
  public class CloudRuntimeEventMessageBuilderAppender implements MessageBuilderAppender {
  
      private final CloudRuntimeEvent<?, ?> event;
  
      public CloudRuntimeEventMessageBuilderAppender(CloudRuntimeEvent<?, ?> event) {
          Assert.notNull(event, "event must not be null");
  
          this.event = event;
      }
  
      @Override
      public <P> MessageBuilder<P> apply(MessageBuilder<P> request) {
          Assert.notNull(request, "request must not be null");
  
          return request
              .setHeader(CloudRuntimeEventMessageHeaders.EVENT_TYPE, event.getEventType().name())
              .setHeader(CloudRuntimeEventMessageHeaders.BUSINESS_KEY, event.getBusinessKey())
              .setHeader(CloudRuntimeEventMessageHeaders.PROCESS_DEFINITION_KEY, event.getProcessDefinitionKey())
              .setHeader(CloudRuntimeEventMessageHeaders.PROCESS_DEFINITION_VERSION, event.getProcessDefinitionVersion())
              .setHeader(CloudRuntimeEventMessageHeaders.PROCESS_INSTANCE_ID, event.getProcessInstanceId())
              .setHeader(CloudRuntimeEventMessageHeaders.PARENT_PROCESS_INSTANCE_ID, event.getParentProcessInstanceId());
      }
  }
  