Mercurial > dive4elements > river
diff flys-backend/src/main/java/de/intevation/flys/importer/ImportMainValue.java @ 195:8d3533a03e10
Second part of parsing/storing main values. Should be finished now.
flys-backend/trunk@1534 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Mon, 21 Mar 2011 15:06:47 +0000 |
parents | |
children | 67fd63e4ef66 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-backend/src/main/java/de/intevation/flys/importer/ImportMainValue.java Mon Mar 21 15:06:47 2011 +0000 @@ -0,0 +1,83 @@ +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 = Importer.sessionHolder.get(); + 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 :