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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 *
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* *
* http://www.apache.org/licenses/LICENSE-2.0 *
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package org.apache.james.jspf.core;
/**
* Interface which holds Constants for SPF
*/
public interface SPF1Constants {
/**
* Qualifier for PASS
*/
public static final String PASS = "+";
/**
* Qualifier for NEUTRAL
*/
public static final String NEUTRAL = "?";
/**
* Qualifier for FAIL
*/
public static final String FAIL = "-";
/**
* Qualifier for SOFTFAIL
*/
public static final String SOFTFAIL = "~";
/**
* The valid SPF_VERSION identifier
*/
public static final String SPF_VERSION1 = "v=spf1";
}