001 /**************************************************************** 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 * 007 * "License"); you may not use this file except in compliance * 008 * with the License. You may obtain a copy of the License at * 009 * * 010 * http://www.apache.org/licenses/LICENSE-2.0 * 011 * * 012 * Unless required by applicable law or agreed to in writing, * 013 * software distributed under the License is distributed on an * 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * 015 * KIND, either express or implied. See the License for the * 016 * specific language governing permissions and limitations * 017 * under the License. * 018 ****************************************************************/ 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; 025 026 /** 027 * 028 * Implementations of this interface should handle parsing of SPFRecords 029 */ 030 public interface SPFRecordParser { 031 032 /** 033 * This Method parse the given spf record and checks for syntax 034 * 035 * parse can be called by multiple concurrent threads. 036 * 037 * @param spfRecord 038 * The String which represent the spf record in dns 039 * @return result The SPF1Record 040 * @throws PermErrorException 041 * Get thrown if an syntax error was detected 042 * @throws NoneException 043 * Get thrown if no spf record could be found 044 * @throws NeutralException Get thrown if an empty spf record was found 045 */ 046 public SPF1Record parse(String spfRecord) throws PermErrorException, 047 NoneException, NeutralException; 048 049 }