Mercurial > dive4elements > river
view flys-backend/src/main/java/de/intevation/flys/importer/ImportWstColumnQRange.java @ 201:3169b559ca3c
Build models for wsts, wst columns and q ranges and store them in the backend.
flys-backend/trunk@1549 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Wed, 23 Mar 2011 15:22:32 +0000 |
parents | a33c065b95eb |
children | 67fd63e4ef66 |
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package de.intevation.flys.importer; import de.intevation.flys.model.WstColumnQRange; import de.intevation.flys.model.WstQRange; import de.intevation.flys.model.WstColumn; import de.intevation.flys.model.River; import org.hibernate.Session; import org.hibernate.Query; import java.util.List; public class ImportWstColumnQRange { protected ImportWstColumn wstColumn; protected ImportWstQRange qRange; protected WstColumnQRange peer; public ImportWstColumnQRange() { } public ImportWstColumnQRange( ImportWstColumn wstColumn, ImportWstQRange qRange ) { this.wstColumn = wstColumn; this.qRange = qRange; } public ImportWstColumn getWstColumn() { return wstColumn; } public void setWstColumn(ImportWstColumn wstColumn) { this.wstColumn = wstColumn; } public ImportWstQRange getQRange() { return qRange; } public void setQRange(ImportWstQRange qRange) { this.qRange = qRange; } public WstColumnQRange getPeer(River river) { if (peer == null) { WstColumn c = wstColumn.getPeer(river); WstQRange q = qRange.getPeer(river); Session session = Importer.sessionHolder.get(); Query query = session.createQuery( "from WstColumnQRange where " + "wstColumn=:c and wstQRange=:q"); query.setParameter("c", c); query.setParameter("q", q); List<WstColumnQRange> cols = query.list(); if (cols.isEmpty()) { peer = new WstColumnQRange(c, q); session.save(peer); } else { peer = cols.get(0); } } return peer; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :