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1 package de.mpiwg.indexmeta;
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2
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3 import java.util.ArrayList;
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4 import java.util.List;
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5
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6 import de.mpiwg.indexmeta.bo.Contextualization;
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7 import de.mpiwg.indexmeta.utils.QuadKey;
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8
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9 public class DataProvider {
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10
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11 private PersistentService ps = new PersistentService();
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12
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13 public List<Contextualization> getCtxByIndexMetaId(String indexMetaId){
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14 //QuadKey(indexMetaId, elementId, remoteId, id)
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15 return ps.getCtxMap().getValuesByFirstKey(indexMetaId);
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16 }
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17
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18 public List<Contextualization> getCtxByElementId(String elementId){
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19 //QuadKey(indexMetaId, elementId, remoteId, id)
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20 return ps.getCtxMap().getValuesBySecondKey(elementId);
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21 }
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22
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23 public List<Contextualization> getCtxByRemoteId(String remoteId){
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24 //QuadKey(indexMetaId, elementId, remoteId, id)
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25 return ps.getCtxMap().getValuesByThirdKey(remoteId);
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26 }
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27
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28 public Contextualization getCtx(Long id){
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29 return ps.getCtxMap().getValuesByOwnKey(id);
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30 }
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31
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32 public void saveCtx(Contextualization ctx){
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33 ps.saveCtx(ctx);
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34 }
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35
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36 }
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