org.openmrs.module.metadatamapping.api.adapter.ConceptAdapterPre19.java Source code

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Here is the source code for org.openmrs.module.metadatamapping.api.adapter.ConceptAdapterPre19.java

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/**
 * The contents of this file are subject to the OpenMRS Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://license.openmrs.org
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 *
 * Copyright (C) OpenMRS, LLC.  All Rights Reserved.
 */
package org.openmrs.module.metadatamapping.api.adapter;

import java.util.Collection;
import java.util.Iterator;

import org.openmrs.Concept;
import org.openmrs.ConceptMap;
import org.openmrs.ConceptSource;
import org.openmrs.api.context.Context;
import org.springframework.stereotype.Component;

/**
 * Provides support for the Concept class pre OpenMRS 1.9.
 */
@Component("metadatamapping.ConceptAdapterPre19")
public class ConceptAdapterPre19 implements ConceptAdapter {

    @Override
    public void addMapping(Concept concept, ConceptSource source, String code) {
        final ConceptMap map = new ConceptMap();
        map.setSource(source);
        map.setSourceCode(code);

        concept.addConceptMapping(map);

        Context.getConceptService().saveConcept(concept);
    }

    @Override
    public boolean hasMappingToSource(Concept concept, ConceptSource source) {
        for (ConceptMap map : concept.getConceptMappings()) {
            if (source.equals(map.getSource())) {
                return true;
            }
        }
        return false;
    }

    @Override
    public boolean hasMapping(Concept concept, ConceptSource source, String code) {
        for (ConceptMap map : concept.getConceptMappings()) {
            if (source.equals(map.getSource())) {
                if (code.equals(map.getSourceCode())) {
                    return true;
                }
            }
        }
        return false;
    }

    @Override
    public void retireMapping(Concept concept, ConceptSource source, String code) {
        //Cannot retire in pre-1.9
    }

    @Override
    public void unretireMapping(Concept concept, ConceptSource source, String code) {
        //Cannot unretire in pre-1.9
    }

    @Override
    public void purgeMapping(Concept concept, ConceptSource source, String code) {
        Collection<ConceptMap> maps = concept.getConceptMappings();
        if (maps == null) {
            return;
        }

        Iterator<ConceptMap> it = maps.iterator();
        while (it.hasNext()) {
            ConceptMap map = it.next();
            if (source.equals(map.getSource())) {
                if (code.equals(map.getSourceCode())) {
                    it.remove();
                    break;
                }
            }
        }
    }
}