com.google.common.util.concurrent.UncheckedExecutionException.java Source code

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Here is the source code for com.google.common.util.concurrent.UncheckedExecutionException.java

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/*
 * Copyright (C) 2011 The Guava Authors
 *
 * Licensed 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 com.google.common.util.concurrent;

import com.google.common.annotations.GwtCompatible;

import javax.annotation.Nullable;

/**
 * Unchecked variant of {@link java.util.concurrent.ExecutionException}. As with
 * {@code ExecutionException}, the exception's {@linkplain #getCause() cause}
 * comes from a failed task, possibly run in another thread.
 *
 * <p>{@code UncheckedExecutionException} is intended as an alternative to
 * {@code ExecutionException} when the exception thrown by a task is an
 * unchecked exception. However, it may also wrap a checked exception in some
 * cases.
 *
 * <p>When wrapping an {@code Error} from another thread, prefer {@link
 * ExecutionError}. When wrapping a checked exception, prefer {@code
 * ExecutionException}.
 *
 * @author Charles Fry
 * @since 10.0
 */
@GwtCompatible
public class UncheckedExecutionException extends RuntimeException {
    /**
     * Creates a new instance with {@code null} as its detail message.
     */
    protected UncheckedExecutionException() {
    }

    /**
     * Creates a new instance with the given detail message.
     */
    protected UncheckedExecutionException(@Nullable String message) {
        super(message);
    }

    /**
     * Creates a new instance with the given detail message and cause.
     */
    public UncheckedExecutionException(@Nullable String message, @Nullable Throwable cause) {
        super(message, cause);
    }

    /**
     * Creates a new instance with the given cause.
     */
    public UncheckedExecutionException(@Nullable Throwable cause) {
        super(cause);
    }

    private static final long serialVersionUID = 0;
}