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
97 lines
3.0 KiB
Java
97 lines
3.0 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.util.schemacomp;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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import org.alfresco.util.schemacomp.Difference.Where;
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/**
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* Collects differences so that tools can report on or respond to differences between database schemas.
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*
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* @author Matt Ward
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*/
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public class Results implements Iterable<Result>
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{
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private final List<Result> items = new ArrayList<Result>();
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/** Temporary step during refactor - Where.IN_BOTH_NO_DIFFERENCE will be going altogether */
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private boolean reportNonDifferences = false;
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/**
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* Record a difference between two objects, or specify that an object only appears in either the
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* 'left' or 'right' schemas.
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*
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* @param where The type of difference, see {@link Where}
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* @param left Left value, or null if the item appears in the right, but not left schema.
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* @param right Right value, or null if the item appears in the left, but not right schema.
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*/
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public void add(Where where, DbProperty left, DbProperty right)
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{
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if (where != Where.IN_BOTH_NO_DIFFERENCE || reportNonDifferences)
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{
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Difference result = new Difference(where, left, right);
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items.add(result);
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}
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}
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public void add(Result result)
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{
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items.add(result);
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}
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/**
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* Obtain an iterator for the top-level items held in this schema - since this is a hierarchical model,
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* deeper items are obtained by navigating through the top-level items.
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*/
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@Override
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public Iterator<Result> iterator()
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{
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return items.iterator();
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}
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/**
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* Get the ith result.
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*
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* @param i int
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* @return Result
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*/
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public Result get(int i)
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{
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return items.get(i);
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}
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/**
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* @return How many top-level items are in the schema.
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*/
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public int size()
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{
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return items.size();
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}
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}
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