| // 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. |
| |
| using System; |
| using Org.Apache.REEF.Utilities; |
| |
| namespace Org.Apache.REEF.Driver.Evaluator |
| { |
| public sealed class EvaluatorException : Exception |
| { |
| private readonly string _evaluatorId; |
| private readonly Optional<string> _javaStackTrace; |
| |
| internal EvaluatorException(string evaluatorId, string message, string javaStackTrace) |
| : base(message) |
| { |
| _evaluatorId = evaluatorId; |
| _javaStackTrace = string.IsNullOrWhiteSpace(javaStackTrace) |
| ? Optional<string>.Empty() |
| : Optional<string>.Of(javaStackTrace); |
| } |
| |
| internal EvaluatorException(string evaluatorId, string message, Exception inner) |
| : base(message, inner) |
| { |
| _evaluatorId = evaluatorId; |
| _javaStackTrace = Optional<string>.Empty(); |
| } |
| |
| public string EvaluatorId |
| { |
| get { return _evaluatorId; } |
| } |
| |
| /// <summary> |
| /// The Java stack trace of the Evaluator failure. |
| /// </summary> |
| public Optional<string> JavaStackTrace |
| { |
| get { return _javaStackTrace; } |
| } |
| } |
| } |