org.kuali.student.git.cleaner.model.ObjectTranslationDataSource.java Source code

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Here is the source code for org.kuali.student.git.cleaner.model.ObjectTranslationDataSource.java

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/*
 *  Copyright 2014 The Kuali Foundation Licensed under the
 *   Educational Community License, Version 2.0 (the "License"); you may
 *   not use this file except in compliance with the License. You may
 *   obtain a copy of the License at
 *
 *   http://www.osedu.org/licenses/ECL-2.0
 *
 *   Unless required by applicable law or agreed to in writing,
 *   software distributed under the License is distributed on an "AS IS"
 *   BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 *   or implied. See the License for the specific language governing
 *   permissions and limitations under the License.
 */
package org.kuali.student.git.cleaner.model;

import java.util.HashMap;
import java.util.Map;

import org.eclipse.jgit.lib.ObjectId;

/**
 * @author ocleirig
 *
 */
public class ObjectTranslationDataSource implements ObjectIdTranslation {

    private String dataSource;

    private Map<ObjectId, ObjectId> objectTranslationMap = new HashMap<ObjectId, ObjectId>();

    /**
     * 
     */
    public ObjectTranslationDataSource(String dataSource) {
        this.dataSource = dataSource;
    }

    public void storeObjectTranslation(String originalObjectId, String newObjectId) {

        ObjectId original = ObjectId.fromString(originalObjectId);

        ObjectId translated = ObjectId.fromString(newObjectId);

        this.objectTranslationMap.put(original, translated);
    }

    @Override
    public ObjectId translateObjectId(ObjectId originalId) {

        ObjectId translation = this.objectTranslationMap.get(originalId);

        if (translation == null)
            return originalId;
        else
            return translation;
    }
}