extensions/script/ScriptFlowFile.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.
 */

#ifndef NIFI_MINIFI_CPP_SCRIPTFLOWFILE_H
#define NIFI_MINIFI_CPP_SCRIPTFLOWFILE_H

#include <core/FlowFile.h>

namespace org {
namespace apache {
namespace nifi {
namespace minifi {
namespace script {

class ScriptFlowFile {
 public:
  explicit ScriptFlowFile(std::shared_ptr<core::FlowFile> flow_file);
  std::string getAttribute(const std::string &key);
  bool addAttribute(const std::string &key, const std::string &value);
  bool updateAttribute(std::string key, std::string value);
  bool removeAttribute(std::string key);
  std::shared_ptr<core::FlowFile> getFlowFile();
  void releaseFlowFile();

 private:
  std::shared_ptr<core::FlowFile> flow_file_;
};

} /* namespace script */
} /* namespace minifi */
} /* namespace nifi */
} /* namespace apache */
} /* namespace org */

#endif //NIFI_MINIFI_CPP_SCRIPTFLOWFILE_H