Mercurial > dive4elements > river
view backend/src/main/java/org/dive4elements/river/importer/ImportSedimentLoadLS.java @ 8989:2693bfaf503d
Fixed several BigDecimal(double) creations by BigDecimal(String) parsing to avoid unnecessary decimal digits
author | mschaefer |
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date | Mon, 09 Apr 2018 09:07:00 +0200 |
parents | 392bbcd8a88b |
children |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.importer; import java.util.ArrayList; import java.util.List; import org.apache.log4j.Logger; import org.dive4elements.river.importer.common.StoreMode; import org.dive4elements.river.model.GrainFraction; import org.dive4elements.river.model.River; import org.dive4elements.river.model.SedimentLoadLS; import org.dive4elements.river.model.TimeInterval; import org.dive4elements.river.model.Unit; import org.hibernate.Query; import org.hibernate.Session; public class ImportSedimentLoadLS { private static Logger log = Logger.getLogger(ImportSedimentLoadLS.class); private ImportGrainFraction grainFraction; private ImportUnit unit; private ImportTimeInterval timeInterval; private ImportTimeInterval sqTimeInterval; private final String description; private Integer kind; private final List<ImportSedimentLoadLSValue> values; protected StoreMode storeMode; private SedimentLoadLS peer; public ImportSedimentLoadLS(final String description) { this.values = new ArrayList<>(); this.description = description; this.storeMode = StoreMode.NONE; } public void setTimeInterval(final ImportTimeInterval timeInterval) { this.timeInterval = timeInterval; } public void setSQTimeInterval(final ImportTimeInterval sqTimeInterval) { this.sqTimeInterval = sqTimeInterval; } public void setUnit(final ImportUnit unit) { this.unit = unit; } public void setGrainFraction(final ImportGrainFraction grainFraction) { this.grainFraction = grainFraction; } public void setKind(final Integer kind) { this.kind = kind; } public void addValue(final ImportSedimentLoadLSValue value) { this.values.add(value); } public void storeDependencies(final River river) { log.info("store dependencies for '" + this.description + "'"); final SedimentLoadLS peer = getPeer(river); if (peer != null) { int i = 0; for (final ImportSedimentLoadLSValue value : this.values) { value.storeDependencies(peer, this.storeMode); i++; } log.info("stored " + i + " sediment load values."); } } public SedimentLoadLS getPeer(final River river) { log.debug("get peer"); final GrainFraction gf = this.grainFraction != null ? this.grainFraction.getPeer() : null; final Unit u = this.unit != null ? this.unit.getPeer() : null; final TimeInterval ti = (this.timeInterval != null) ? this.timeInterval.getPeer() : null; final TimeInterval sqti = (this.sqTimeInterval != null) ? this.sqTimeInterval.getPeer() : null; if (ti == null || u == null) { log.warn( "Skip invalid SedimentLoadLS: time interval or unit null!"); return null; } if (this.peer == null) { final Session session = ImporterSession.getInstance() .getDatabaseSession(); final String sqtquery = this.sqTimeInterval == null ? "sq_time_interval_id is null" : "sqTimeInterval = :sqTimeInterval"; final Query query = session.createQuery("from SedimentLoadLS where " + " river=:river and " + " grainFraction=:grainFraction and " + " unit=:unit and " + " timeInterval=:timeInterval and " + " description=:description and " + " kind = :kind and " + sqtquery); query.setParameter("river", river); query.setParameter("grainFraction", gf); query.setParameter("unit", u); query.setParameter("timeInterval", ti); if (sqti != null) { query.setParameter("sqTimeInterval", sqti); } query.setParameter("description", this.description); query.setParameter("kind", this.kind); final List<SedimentLoadLS> loads = query.list(); if (loads.isEmpty()) { log.debug("create new SedimentLoadLS"); this.peer = new SedimentLoadLS(river, u, ti, sqti, gf, this.description); this.peer.setKind(this.kind); session.save(this.peer); this.storeMode = StoreMode.INSERT; } else { this.peer = loads.get(0); this.storeMode = StoreMode.UPDATE; } } return this.peer; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :