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002 * Licensed to the Apache Software Foundation (ASF) under one *
003 * or more contributor license agreements. See the NOTICE file *
004 * distributed with this work for additional information *
005 * regarding copyright ownership. The ASF licenses this file *
006 * to you under the Apache License, Version 2.0 (the *
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008 * with the License. You may obtain a copy of the License at *
009 * *
010 * http://www.apache.org/licenses/LICENSE-2.0 *
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019
020 package org.apache.james.jspf.core;
021
022 import org.apache.james.jspf.core.exceptions.NeutralException;
023 import org.apache.james.jspf.core.exceptions.NoneException;
024 import org.apache.james.jspf.core.exceptions.PermErrorException;
025 import org.apache.james.jspf.core.exceptions.TempErrorException;
026
027 /**
028 *
029 * Listeners which should get called for a SPFCheck when the DNSResponse is aviable should implement
030 * this interface.
031 */
032 public interface SPFCheckerDNSResponseListener {
033
034 /**
035 * Continue the check for SPF with the given values and the given DNSResponse
036 *
037 * @param response
038 * The DNSResponse which should be used to run the check
039 * @param session
040 * The SPFSession which should be used to run the check
041 * @throws PermErrorException
042 * Get thrown if an error was detected
043 * @throws NoneException
044 * Get thrown if no Record was found
045 * @throws TempErrorException
046 * Get thrown if a DNS problem was detected
047 * @throws NeutralException
048 * Get thrown if the result should be neutral
049 */
050 public DNSLookupContinuation onDNSResponse(DNSResponse response, SPFSession session) throws PermErrorException, NoneException, TempErrorException, NeutralException;
051
052 }