| /* |
| * 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.ignite.spi; |
| |
| import java.io.PrintStream; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * Grid SPI exception which may contain more than one failure. |
| */ |
| public class IgniteSpiMultiException extends IgniteSpiException { |
| /** */ |
| private static final long serialVersionUID = 0L; |
| |
| /** Nested exceptions. */ |
| private List<Throwable> causes = new ArrayList<>(); |
| |
| /** |
| * Creates new exception with given error message. |
| * |
| * @param msg Error message. |
| */ |
| public IgniteSpiMultiException(String msg) { |
| super(msg); |
| } |
| |
| /** |
| * Creates new grid exception with given throwable as a cause and |
| * source of error message. |
| * |
| * @param cause Non-null throwable cause. |
| */ |
| public IgniteSpiMultiException(Throwable cause) { |
| this(cause.getMessage(), cause); |
| } |
| |
| /** |
| * Creates new exception with given error message and optional nested exception. |
| * |
| * @param msg Error message. |
| * @param cause Optional nested exception (can be {@code null}). |
| */ |
| public IgniteSpiMultiException(String msg, @Nullable Throwable cause) { |
| super(msg, cause); |
| } |
| |
| /** |
| * Creates new exception with given error message and optional nested exception. |
| * |
| * @param msg Error message. |
| * @param cause Optional nested exception (can be {@code null}). |
| * @param nestedCauses Optional collection of nested causes. |
| */ |
| public IgniteSpiMultiException(String msg, @Nullable Throwable cause, @Nullable Collection<Throwable> nestedCauses) { |
| super(msg, cause); |
| |
| if (nestedCauses != null) |
| causes.addAll(nestedCauses); |
| } |
| |
| /** |
| * Adds a new cause for multi-exception. |
| * |
| * @param cause Cause to add. |
| */ |
| public void add(Throwable cause) { |
| causes.add(cause); |
| } |
| |
| /** |
| * Gets nested causes for this multi-exception. |
| * |
| * @return Nested causes for this multi-exception. |
| */ |
| public List<Throwable> nestedCauses() { |
| return causes; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void printStackTrace(PrintStream s) { |
| super.printStackTrace(s); |
| |
| for (Throwable t : causes) |
| t.printStackTrace(s); |
| } |
| } |