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https://github.com/Alfresco/alfresco-community-repo.git
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ec302df6ed
Added support to DbObjects to accept visitors Added ValidatingVisitor to invoke suitable validator on each DbObject Added NameValidator and NullValidator to operate on DbObject types Added test suites git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@31494 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
103 lines
2.9 KiB
Java
103 lines
2.9 KiB
Java
/*
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* Copyright (C) 2005-2011 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.util.schemacomp.model;
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import java.util.List;
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import org.alfresco.util.schemacomp.DbObjectVisitor;
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import org.alfresco.util.schemacomp.DiffContext;
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import org.alfresco.util.schemacomp.Differences;
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import org.alfresco.util.schemacomp.Result.Strength;
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/**
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* Primary key on a table.
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*
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* @author Matt Ward
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*/
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public class PrimaryKey extends AbstractDbObject
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{
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private List<String> columnNames;
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/**
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* Constructor
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* @param name
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* @param columnNames
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*/
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public PrimaryKey(String name, List<String> columnNames)
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{
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super(name);
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this.columnNames = columnNames;
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}
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/**
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* @return the columnNames
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*/
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public List<String> getColumnNames()
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{
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return this.columnNames;
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}
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/**
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* @param columnNames the columnNames to set
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*/
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public void setColumnNames(List<String> columnNames)
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{
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this.columnNames = columnNames;
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}
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@Override
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public int hashCode()
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{
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final int prime = 31;
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int result = super.hashCode();
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result = prime * result + ((this.columnNames == null) ? 0 : this.columnNames.hashCode());
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return result;
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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 (this == obj) return true;
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if (!super.equals(obj)) return false;
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if (getClass() != obj.getClass()) return false;
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PrimaryKey other = (PrimaryKey) obj;
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if (this.columnNames == null)
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{
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if (other.columnNames != null) return false;
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}
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else if (!this.columnNames.equals(other.columnNames)) return false;
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return true;
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}
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@Override
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protected void doDiff(DbObject right, DiffContext ctx, Strength strength)
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{
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Differences differences = ctx.getDifferences();
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PrimaryKey rightPK = (PrimaryKey) right;
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comparisonUtils.compareSimpleCollections(columnNames, rightPK.columnNames, ctx, strength);
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}
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@Override
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public void accept(DbObjectVisitor visitor)
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{
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visitor.visit(this);
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}
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}
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