mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-06-30 18:15:39 +00:00
fb13db6c4c
It is possible that multiple database objects, e.g. indexes, match a given object as described in the schema reference file. This fix means that diffs will be provided against all the matching items, where previously only the first matching item was reported against. git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@32864 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
80 lines
3.0 KiB
Java
80 lines
3.0 KiB
Java
/*
|
|
* 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 <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
package org.alfresco.util.schemacomp;
|
|
|
|
import java.util.Collection;
|
|
import java.util.List;
|
|
|
|
import org.alfresco.util.schemacomp.Result.Strength;
|
|
import org.alfresco.util.schemacomp.model.DbObject;
|
|
import org.alfresco.util.schemacomp.model.Schema;
|
|
|
|
/**
|
|
* Utilities for comparing data structures in the context of comparing two database schemas.
|
|
*
|
|
* @author Matt Ward
|
|
*/
|
|
public interface ComparisonUtils
|
|
{
|
|
List<DbObject> findEquivalentObjects(DbObject rootObject, DbObject objToMatch);
|
|
|
|
void compareSimpleCollections(DbProperty leftProperty, DbProperty rightProperty,
|
|
DiffContext ctx, Strength strength);
|
|
|
|
/**
|
|
* Compare collections, reporting differences using the default {@link Difference.Strength}
|
|
*
|
|
* @see #compareCollections(Collection, Collection, Differences, Strength)
|
|
*/
|
|
void compareCollections(Collection<? extends DbObject> leftCollection,
|
|
Collection<? extends DbObject> rightCollection, DiffContext ctx);
|
|
|
|
/**
|
|
* Compare collections of {@link DbObject}s using their {@link DbObject#diff(DbObject, Differences)} method.
|
|
* Differences are reported using the specified {@link Difference.Strength}.
|
|
*
|
|
* @param leftCollection
|
|
* @param rightCollection
|
|
* @param differences
|
|
* @param strength
|
|
*/
|
|
void compareCollections(Collection<? extends DbObject> leftCollection,
|
|
Collection<? extends DbObject> rightCollection, DiffContext ctx,
|
|
Strength strength);
|
|
|
|
/**
|
|
* Compare two simple objects. Differences are reported using the default Result.Strength.
|
|
*
|
|
* @see #compareSimple(Object, Object, Differences, Strength)
|
|
*/
|
|
void compareSimple(DbProperty left, DbProperty right, DiffContext ctx);
|
|
|
|
/**
|
|
* Compare two 'simple' (i.e. non-{@link DbObject} objects) using their {@link Object#equals(Object)} method
|
|
* to decide if there is a difference. Differences are reported using the Result.Strength specified.
|
|
*
|
|
* @param left
|
|
* @param right
|
|
* @param differences
|
|
* @param strength
|
|
*/
|
|
void compareSimple(DbProperty left, DbProperty right, DiffContext ctx, Strength strength);
|
|
|
|
} |