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 * Licensed to the Apache Software Foundation (ASF) under one   *
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 * 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   *
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 *   http://www.apache.org/licenses/LICENSE-2.0                 *
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 * 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    *
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package org.apache.james.transport.mailets.debug;

import org.apache.mailet.GenericMailet;
import org.apache.mailet.Mail;

/**
 * Opposite of Null Mailet. It let any incoming mail untouched. Used only for
 * debugging.
 */
public class Identity extends GenericMailet {

    /**
     * Do nothing.
     *
     * @param mail the mail to be processed
     */
    public void service(Mail mail) {
        //Do nothing
    }

    /**
     * Return a string describing this mailet.
     *
     * @return a string describing this mailet
     */
    public String getMailetInfo() {
        return "Identity Mailet";
    }
}