Mercurial > dive4elements > river
view flys-backend/src/main/java/de/intevation/flys/importer/ImportMainValue.java @ 4760:69bb2996ed19
W80Parser: Doc.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Fri, 04 Jan 2013 11:11:24 +0100 |
parents | 67fd63e4ef66 |
children | c75be5205a69 |
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package de.intevation.flys.importer; import java.util.List; import java.math.BigDecimal; import de.intevation.flys.model.MainValue; import de.intevation.flys.model.Gauge; import de.intevation.flys.model.River; import de.intevation.flys.model.NamedMainValue; import org.hibernate.Session; import org.hibernate.Query; public class ImportMainValue { protected ImportGauge gauge; protected ImportNamedMainValue mainValue; protected BigDecimal value; protected MainValue peer; public ImportMainValue() { } public ImportMainValue( ImportGauge gauge, ImportNamedMainValue mainValue, BigDecimal value ) { this.gauge = gauge; this.mainValue = mainValue; this.value = value; } public ImportGauge getGauge() { return gauge; } public void setGauge(ImportGauge gauge) { this.gauge = gauge; } public ImportNamedMainValue getMainValue() { return mainValue; } public void setMainValue(ImportNamedMainValue mainValue) { this.mainValue = mainValue; } public BigDecimal getValue() { return value; } public void setValue(BigDecimal value) { this.value = value; } public MainValue getPeer(River river) { if (peer == null) { Session session = ImporterSession.getInstance().getDatabaseSession(); Query query = session.createQuery("from MainValue where " + "gauge.id=:gauge_id and mainValue.id=:name_id " + "and value=:value"); Gauge g = gauge.getPeer(river); NamedMainValue n = mainValue.getPeer(); query.setParameter("gauge_id", g.getId()); query.setParameter("name_id", n.getId()); query.setParameter("value", value); List<MainValue> values = query.list(); if (values.isEmpty()) { peer = new MainValue(g, n, value, null); session.save(peer); } else { peer = values.get(0); } } return peer; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :