/*
* Copyright (C) 2005-2011 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see .
*/
package org.alfresco.util.schemacomp;
import java.util.List;
import org.alfresco.util.schemacomp.model.DbObject;
import org.alfresco.util.schemacomp.validator.DbValidator;
/**
* Invokes the correct validator for a given DbObject.
*
* @author Matt Ward
*/
public class ValidatingVisitor implements DbObjectVisitor
{
private DiffContext ctx;
private ComparisonUtils comparisonUtils = new DefaultComparisonUtils();
public ValidatingVisitor(DiffContext ctx)
{
this.ctx = ctx;
}
@Override
public void visit(DbObject referenceObj)
{
List matches = comparisonUtils.findEquivalentObjects(ctx.getTargetSchema(), referenceObj);
if (matches.size() > 1)
{
ctx.getComparisonResults().add(new RedundantDbObject(referenceObj, matches));
}
// Validate each matching target object against the reference object
// using each of the available validators for that reference object.
for (DbValidator validator : referenceObj.getValidators())
{
for (DbObject target : matches)
{
validator.validate(referenceObj, target, ctx);
}
}
}
/**
* @param comparisonUtils the comparisonUtils to set
*/
public void setComparisonUtils(ComparisonUtils comparisonUtils)
{
this.comparisonUtils = comparisonUtils;
}
}