| /* |
| * 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; |
| |
| import org.apache.ignite.internal.util.typedef.X; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * General grid exception. This exception is used to indicate any error condition |
| * within Grid. |
| */ |
| public class IgniteCheckedException extends Exception { |
| /** */ |
| private static final long serialVersionUID = 0L; |
| |
| /** |
| * Create empty exception. |
| */ |
| public IgniteCheckedException() { |
| // No-op. |
| } |
| |
| /** |
| * Creates new exception with given error message. |
| * |
| * @param msg Error message. |
| */ |
| public IgniteCheckedException(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 IgniteCheckedException(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}). |
| * @param writableStackTrace whether or not the stack trace should |
| * be writable |
| */ |
| public IgniteCheckedException(String msg, @Nullable Throwable cause, boolean writableStackTrace) { |
| super(msg, cause, true, writableStackTrace); |
| } |
| |
| /** |
| * 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 IgniteCheckedException(String msg, @Nullable Throwable cause) { |
| super(msg, cause); |
| } |
| |
| /** |
| * Checks if this exception has given class in {@code 'cause'} hierarchy. |
| * |
| * @param cls Cause classes to check (if {@code null} or empty, {@code false} is returned). |
| * @return {@code True} if one of the causing exception is an instance of passed in classes, |
| * {@code false} otherwise. |
| */ |
| @SafeVarargs |
| public final boolean hasCause(@Nullable Class<? extends Throwable>... cls) { |
| return X.hasCause(this, cls); |
| } |
| |
| /** |
| * Gets first exception of given class from {@code 'cause'} hierarchy if any. |
| * |
| * @param cls Cause class to get cause (if {@code null}, {@code null} is returned). |
| * @return First causing exception of passed in class, {@code null} otherwise. |
| */ |
| @Nullable public <T extends Throwable> T getCause(@Nullable Class<T> cls) { |
| return X.cause(this, cls); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String toString() { |
| return getClass() + ": " + getMessage(); |
| } |
| } |