| /* |
| * 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.tinkerpop.gremlin.driver.exception; |
| |
| import org.apache.tinkerpop.gremlin.driver.message.ResponseStatusCode; |
| |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Optional; |
| |
| /** |
| * @author Stephen Mallette (http://stephen.genoprime.com) |
| */ |
| public class ResponseException extends Exception { |
| private final ResponseStatusCode responseStatusCode; |
| private final String remoteStackTrace; |
| private final List<String> remoteExceptionHierarchy; |
| private final Map<String,Object> attributes; |
| |
| public ResponseException(final ResponseStatusCode responseStatusCode, final String serverMessage) { |
| this(responseStatusCode, serverMessage, null, null); |
| } |
| |
| public ResponseException(final ResponseStatusCode responseStatusCode, final String serverMessage, |
| final List<String> remoteExceptionHierarchy, final String remoteStackTrace) { |
| this(responseStatusCode, serverMessage, remoteExceptionHierarchy, remoteStackTrace, null); |
| } |
| |
| public ResponseException(final ResponseStatusCode responseStatusCode, final String serverMessage, |
| final List<String> remoteExceptionHierarchy, final String remoteStackTrace, |
| final Map<String,Object> statusAttributes) { |
| super(serverMessage); |
| this.responseStatusCode = responseStatusCode; |
| this.remoteExceptionHierarchy = remoteExceptionHierarchy != null ? Collections.unmodifiableList(remoteExceptionHierarchy) : null; |
| this.remoteStackTrace = remoteStackTrace; |
| this.attributes = statusAttributes != null ? Collections.unmodifiableMap(statusAttributes) : null; |
| } |
| |
| public ResponseStatusCode getResponseStatusCode() { |
| return responseStatusCode; |
| } |
| |
| /** |
| * The stacktrace produced by the remote server. |
| */ |
| public Optional<String> getRemoteStackTrace() { |
| return Optional.ofNullable(remoteStackTrace); |
| } |
| |
| /** |
| * The list of exceptions generated by the server starting with the top-most one followed by its "cause". That |
| * cause is then followed by its cause and so on down the line. |
| */ |
| public Optional<List<String>> getRemoteExceptionHierarchy() { |
| return Optional.ofNullable(remoteExceptionHierarchy); |
| } |
| |
| /** |
| * Gets any status attributes from the response. |
| */ |
| public Optional<Map<String, Object>> getStatusAttributes() { |
| return Optional.ofNullable(attributes); |
| } |
| } |