| /* |
| * 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.reef.exception; |
| |
| import org.apache.reef.annotations.audience.DriverSide; |
| import org.apache.reef.io.naming.Identifiable; |
| |
| import java.util.concurrent.ExecutionException; |
| |
| /** |
| * Exception thrown to the Driver when an Evaluator becomes unusable. |
| */ |
| @DriverSide |
| public class EvaluatorException extends ExecutionException implements Identifiable { |
| |
| private static final long serialVersionUID = 1L; |
| private final transient String evaluatorId; |
| |
| public EvaluatorException(final String evaluatorId) { |
| super(); |
| this.evaluatorId = evaluatorId; |
| } |
| |
| public EvaluatorException(final String evaluatorId, final String message, final Throwable cause) { |
| super(message, cause); |
| this.evaluatorId = evaluatorId; |
| } |
| |
| public EvaluatorException(final String evaluatorId, final String message) { |
| super(message); |
| this.evaluatorId = evaluatorId; |
| } |
| |
| |
| public EvaluatorException(final String evaluatorId, final Throwable cause) { |
| super(cause); |
| this.evaluatorId = evaluatorId; |
| } |
| |
| /** |
| * Access the affected Evaluator. |
| * |
| * @return the affected Evaluator. |
| */ |
| @Override |
| public String getId() { |
| return this.evaluatorId; |
| } |
| |
| } |