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* Copyright 2010 Oracle and/or its affiliates. All rights reserved.ed.
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*
* 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. You can also
* obtain a copy of the License at http://odftoolkit.org/docs/license.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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package org.odftoolkit.odfdom.pkg;
/**
* A <code>ValidationConstraint</code> is used to collect validation conditions and their return messages in case not appliance (invalid condition).
*/
public interface ValidationConstraint {
/**
* Creates a localized description of a Constraint.
* Subclasses may override this method in order to produce a
* locale-specific message. For subclasses that do not override this
* method, the default implementation returns the same result as
* <code>getMessage()</code>.
*
* @return The localized description of this constraint. */
public String getLocalizedMessage();
/**
* Returns the detail message string of this Constraint.
*
* @return the detail message string of this <tt>Constraint</tt> instance
* (which may be <tt>null</tt>).
*/
public String getMessage();
}