mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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6afb44e712
125606 rmunteanu: Merged 5.1.1 (5.1.1) to 5.1.N (5.1.2)
125515 slanglois: MNT-16155 Update source headers - add new Copyrights for Java and JSP source files + automatic check in the build
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@125788 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
89 lines
2.5 KiB
Java
89 lines
2.5 KiB
Java
/*
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* #%L
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* Alfresco Repository
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* %%
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* Copyright (C) 2005 - 2016 Alfresco Software Limited
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* %%
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* This file is part of the Alfresco software.
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* If the software was purchased under a paid Alfresco license, the terms of
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* the paid license agreement will prevail. Otherwise, the software is
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* provided under the following open source license terms:
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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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* #L%
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*/
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package org.alfresco.traitextender;
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/**
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* Defines a two-way interfacing mechanism between a {@link Trait} exposing
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* object and an extension of that object.<br>
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* The extended object can call methods of the {@link #extensionAPI} which will
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* be able to interact with the extended object through the {@link #traitAPI}
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* interface it was paired with in the extension point. The actual circumstances
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* in which the extension methods are invoked are not defined by the extension
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* point.
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*
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* @author Bogdan Horje
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*/
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public class ExtensionPoint<E, M extends Trait>
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{
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private Class<E> extensionAPI;
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private Class<M> traitAPI;
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public ExtensionPoint(Class<E> extensionAPI, Class<M> traitAPI)
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{
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super();
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this.extensionAPI = extensionAPI;
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this.traitAPI = traitAPI;
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}
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public Class<E> getExtensionAPI()
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{
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return this.extensionAPI;
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}
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public Class<M> getTraitAPI()
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{
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return this.traitAPI;
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}
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@Override
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public int hashCode()
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{
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return extensionAPI.hashCode();
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}
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@Override
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public boolean equals(Object obj)
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{
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if (obj instanceof ExtensionPoint)
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{
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ExtensionPoint<?, ?> pointObj = (ExtensionPoint<?, ?>) obj;
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return extensionAPI.equals(pointObj.extensionAPI) && traitAPI.equals(pointObj.traitAPI);
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}
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else
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{
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return false;
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}
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}
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@Override
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public String toString()
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{
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return "{" + extensionAPI.toString() + "," + traitAPI.toString() + "}";
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}
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}
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