com.eatnumber1.util.concurrent.ExceptionReportingCallable.java Source code

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Here is the source code for com.eatnumber1.util.concurrent.ExceptionReportingCallable.java

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/*
 * Copyright 2007 Russell Harmon
 *
 *    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.eatnumber1.util.concurrent;

import java.util.concurrent.Callable;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.jetbrains.annotations.NotNull;

/**
 * @author Russell Harmon
 * @since Jul 13, 2007
 */
public class ExceptionReportingCallable<T> implements Callable<T> {
    @NotNull
    private static Log log = LogFactory.getLog(ExceptionReportingCallable.class);

    @NotNull
    private Callable<T> delegate;

    public ExceptionReportingCallable(@NotNull Callable<T> delegate) {
        this.delegate = delegate;
    }

    public T call() throws Exception {
        try {
            return delegate.call();
        } catch (Exception e) {
            log.error("", e);
            throw e;
        } catch (Error e) {
            log.error("", e);
            throw e;
        }
    }
}