/* * 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.zeppelin.ignite; import org.apache.zeppelin.interpreter.InterpreterResult; /** * Apache Ignite interpreter utils. */ public class IgniteInterpreterUtils { /** * Builds error result from given exception. * @param e Exception. * @return result. */ public static InterpreterResult buildErrorResult(Throwable e) { StringBuilder sb = new StringBuilder(e.getMessage()); while ((e = e.getCause()) != null) { String errMsg = e.getMessage(); if (errMsg != null) { sb.append('\n').append(errMsg); } } return new InterpreterResult(InterpreterResult.Code.ERROR, sb.toString()); } }