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39 lines
1.4 KiB
39 lines
1.4 KiB
//==============================================================================
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//
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// Copyright (c) 2005, Andrew Hinton
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//
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// This file is part of PRISM.
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//
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// PRISM is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// PRISM is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with PRISM; if not, write to the Free Software Foundation,
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// Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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//==============================================================================
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package settings;
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/**
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* Implement this interface to enforce constraints on properties.
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* @author Andrew Hinton
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*/
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public interface SettingConstraint
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{
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/*
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* This method checks that the value parameter is valid for the
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* constraint. It can also be used to adjust other settings, so that they
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* become valid for the given parameter.
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*/
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public void checkValue(Object value) throws SettingException;
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}
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