libminifi/include/utils/FailurePolicy.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 LIBMINIFI_INCLUDE_UTILS_FAILUREPOLICY_H_
#define LIBMINIFI_INCLUDE_UTILS_FAILUREPOLICY_H_

namespace org {
namespace apache {
namespace nifi {
namespace minifi {
namespace utils {

/**
 * Basic failure policy enumeration
 *
 */
enum FailurePolicy {
  /**
   * DO NOTHING
   */
  NOTHING,
  /**
   * Return a response code from the executing function
   */
  RETURN,
  /**
   * Throw an exception for flow control.
   */
  EXCEPT,
  /**
   * Exit the program. This should only be used when something
   * precludes us from continuing
   */
  EXIT
};

}  // namespace utils
}  // namespace minifi
}  // namespace nifi
}  // namespace apache
}  // namespace org

#endif  // LIBMINIFI_INCLUDE_UTILS_FAILUREPOLICY_H_