Mercurial > dive4elements > river

annotate backend/src/main/java/org/dive4elements/river/importer/ImportAttribute.java @ 5838:5aa05a7a34b7

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Rename modules to more fitting names.
author Sascha L. Teichmann <teichmann@intevation.de>
date Thu, 25 Apr 2013 15:23:37 +0200
parents flys-backend/src/main/java/org/dive4elements/river/importer/ImportAttribute.java@18619c1e7c2a
children 4dd33b86dc61
rev   line source
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18619c1e7c2a Repaired internal references.
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1 package org.dive4elements.river.importer;
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3 import org.dive4elements.river.model.Attribute;
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4
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5 import org.hibernate.Session;
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6 import org.hibernate.Query;
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7
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8 import java.util.List;
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9
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10 public class ImportAttribute
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11 implements Comparable<ImportAttribute>
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12 {
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13 protected String value;
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14
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15 protected Attribute peer;
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16
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17 public ImportAttribute() {
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18 }
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19
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20 public ImportAttribute(String value) {
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21 this.value = value;
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22 }
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23
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24 public String getValue() {
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25 return value;
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26 }
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27
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28 public void setValue(String value) {
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29 this.value = value;
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30 }
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31
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32 public int compareTo(ImportAttribute other) {
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33 return value.compareTo(other.value);
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34 }
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35
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36 @Override
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37 public boolean equals(Object other) {
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38 if (other == this) return true;
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39 if (!(other instanceof ImportAttribute)) return false;
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40 return value.equals(((ImportAttribute)other).value);
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41 }
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43 @Override
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44 public int hashCode() {
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45 return value.hashCode();
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46 }
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48 public Attribute getPeer() {
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49 if (peer == null) {
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50 Session session = ImporterSession.getInstance().getDatabaseSession();
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51 Query query = session.createQuery("from Attribute where value=:value");
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52 query.setString("value", value);
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53 List<Attribute> attributes = query.list();
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54 if (attributes.isEmpty()) {
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55 peer = new Attribute(value);
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56 session.save(peer);
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57 }
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58 else {
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59 peer = attributes.get(0);
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60 }
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61 }
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62 return peer;
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63 }
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64 }
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65 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org