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cefda8c965
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@18931 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
58 lines
2.3 KiB
Java
58 lines
2.3 KiB
Java
/*
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* Copyright (C) 2005-2010 Alfresco Software Limited.
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*
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* This file is part of Alfresco
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.alfresco.service.cmr.module;
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import java.io.Serializable;
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/**
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* An ensapsulated module dependency. Since module dependencies may be range based and even
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* unbounded, it is not possible to describe a dependency using a list of module version numbers.
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* This class answers the
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*
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* @author Derek Hulley
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*/
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public interface ModuleDependency extends Serializable
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{
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/**
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* Get the ID of the module that this dependency describes. The dependency
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* may be upon specific versions or a range of versions. Nevertheless, the
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* module given by the returned ID will be required in one version or another.
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*
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* @return Returns the ID of the module that this depends on
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*/
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public String getDependencyId();
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/**
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* @return Returns a string representation of the versions supported
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*/
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public String getVersionString();
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/**
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* Check if a module satisfies the dependency requirements.
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*
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* @param moduleDetails the module details of the dependency. This must be
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* the details of the module with the correct
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* {@link #getDependencyId() ID}. This may be <tt>null</tt>
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* in which case <tt>false</tt> will always be returned.
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* @return Returns true if the module satisfies the dependency
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* requirements.
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*/
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public boolean isValidDependency(ModuleDetails moduleDetails);
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}
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