Mercurial > dive4elements > river
view backend/src/main/java/org/dive4elements/river/model/BedHeightEpochValue.java @ 6229:3fea9701d58d
Fix gauge determination.
If we look upstream ( a > b ) we still have to compare
the start value of our range against the gauge and not the end
value. The start value is always the relevant value as we
handle the direction by checking this against A or B of the gauge.
Also:
I will never compare doubles with == again.
I will never compare doubles with == again.
I will never compare doubles with == again.
I will never compare doubles with == again.
I will never compare doubles with == again.
author | Andre Heinecke <aheinecke@intevation.de> |
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date | Thu, 06 Jun 2013 18:23:17 +0200 |
parents | 4c3ccf2b0304 |
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.model; import java.util.List; import java.io.Serializable; import java.math.BigDecimal; import javax.persistence.Entity; import javax.persistence.Id; import javax.persistence.Table; import javax.persistence.GeneratedValue; import javax.persistence.Column; import javax.persistence.SequenceGenerator; import javax.persistence.GenerationType; import javax.persistence.JoinColumn; import javax.persistence.OneToOne; import org.apache.log4j.Logger; import org.hibernate.Session; import org.hibernate.Query; import org.dive4elements.river.backend.SessionHolder; @Entity @Table(name = "bed_height_epoch_values") public class BedHeightEpochValue implements Serializable { private static Logger logger = Logger.getLogger(BedHeightEpochValue.class); private Integer id; private BedHeightEpoch bedHeight; private BigDecimal station; private BigDecimal height; public BedHeightEpochValue() { } public BedHeightEpochValue( BedHeightEpoch bedHeight, BigDecimal station, BigDecimal height ) { this.bedHeight = bedHeight; this.station = station; this.height = height; } @Id @SequenceGenerator( name = "SEQUENCE_BED_EPOCH_VALUE_ID_SEQ", sequenceName = "BED_EPOCH_VALUES_ID_SEQ", allocationSize = 1) @GeneratedValue( strategy = GenerationType.SEQUENCE, generator = "SEQUENCE_BED_EPOCH_VALUE_ID_SEQ") @Column(name = "id") public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } @OneToOne @JoinColumn(name = "bed_height_epoch_id" ) public BedHeightEpoch getBedHeight() { return bedHeight; } public void setBedHeight(BedHeightEpoch bedHeight) { this.bedHeight = bedHeight; } @Column(name = "station") public BigDecimal getStation() { return station; } public void setStation(BigDecimal station) { this.station = station; } @Column(name = "height") public BigDecimal getHeight() { return height; } public void setHeight(BigDecimal height) { this.height = height; } public static List<BedHeightEpochValue> getBedHeightEpochValues( BedHeightEpoch epoch, double kmLo, double kmHi ) { Session session = SessionHolder.HOLDER.get(); Query query = session.createQuery( "from BedHeightEpochValue where bedHeight=:epoch " + " and station >= :kmLo and station <= :kmHi"); query.setParameter("epoch", epoch); query.setParameter("kmLo", new BigDecimal(kmLo)); query.setParameter("kmHi", new BigDecimal(kmHi)); return query.list(); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :