| /* |
| * Written by Doug Lea with assistance from members of JCP JSR-166 |
| * Expert Group and released to the public domain, as explained at |
| * http://creativecommons.org/publicdomain/zero/1.0/ |
| */ |
| |
| package java.util.concurrent; |
| |
| /** |
| * Exception thrown when an error or other exception is encountered |
| * in the course of completing a result or task. |
| * |
| * @since 1.8 |
| * @author Doug Lea |
| */ |
| public class CompletionException extends RuntimeException { |
| private static final long serialVersionUID = 7830266012832686185L; |
| |
| /** |
| * Constructs a {@code CompletionException} with no detail message. |
| * The cause is not initialized, and may subsequently be |
| * initialized by a call to {@link #initCause(Throwable) initCause}. |
| */ |
| protected CompletionException() { } |
| |
| /** |
| * Constructs a {@code CompletionException} with the specified detail |
| * message. The cause is not initialized, and may subsequently be |
| * initialized by a call to {@link #initCause(Throwable) initCause}. |
| * |
| * @param message the detail message |
| */ |
| protected CompletionException(String message) { |
| super(message); |
| } |
| |
| /** |
| * Constructs a {@code CompletionException} with the specified detail |
| * message and cause. |
| * |
| * @param message the detail message |
| * @param cause the cause (which is saved for later retrieval by the |
| * {@link #getCause()} method) |
| */ |
| public CompletionException(String message, Throwable cause) { |
| super(message, cause); |
| } |
| |
| /** |
| * Constructs a {@code CompletionException} with the specified cause. |
| * The detail message is set to {@code (cause == null ? null : |
| * cause.toString())} (which typically contains the class and |
| * detail message of {@code cause}). |
| * |
| * @param cause the cause (which is saved for later retrieval by the |
| * {@link #getCause()} method) |
| */ |
| public CompletionException(Throwable cause) { |
| super(cause); |
| } |
| } |