Mercurial > dive4elements > river
view backend/src/main/java/org/dive4elements/river/model/sinfo/FlowDepthValue.java @ 9035:c16e90a0baf7
Added datacage select and chart display for modelled flow depth series loaded from database
author | mschaefer |
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date | Mon, 30 Apr 2018 16:00:12 +0200 |
parents | 50416a0df385 |
children |
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/* Copyright (C) 2017 by Bundesanstalt für Gewässerkunde * Software engineering by * Björnsen Beratende Ingenieure GmbH * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt * * 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.sinfo; import java.io.Serializable; import java.util.List; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id; import javax.persistence.JoinColumn; import javax.persistence.OneToOne; import javax.persistence.SequenceGenerator; import javax.persistence.Table; import org.dive4elements.river.backend.SessionHolder; import org.hibernate.Query; import org.hibernate.Session; /** * Hibernate binding for the DB table flow_depth_values * * @author Matthias Schäfer * */ @Entity @Table(name = "flow_depth_values") public class FlowDepthValue implements Serializable { /***** FIELDS *****/ private static final long serialVersionUID = -7465899199734466657L; private Integer id; private FlowDepthColumn flowDepthColumn; private Double station; /** * Flow depth in m */ private Double depth; /***** CONSTRUCTORS *****/ public FlowDepthValue() { } public FlowDepthValue(final FlowDepthColumn flowDepthColumn, final Double station, final Double depth) { this.flowDepthColumn = flowDepthColumn; this.station = station; this.depth = depth; } /** * Constructor with primitive parameter types */ public FlowDepthValue(final FlowDepthColumn flow_depthColumn, final double km, final double depth) { this(flow_depthColumn, Double.valueOf(km), Double.valueOf(depth)); } /***** METHODS *****/ @Id @SequenceGenerator(name = "SEQUENCE_FLOW_DEPTH_VALUE_ID_SEQ", sequenceName = "FLOW_DEPTH_VALUES_ID_SEQ", allocationSize = 1) @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "SEQUENCE_FLOW_DEPTH_VALUE_ID_SEQ") @Column(name = "id") public Integer getId() { return this.id; } public void setId(final Integer id) { this.id = id; } @OneToOne @JoinColumn(name = "flow_depth_column_id") public FlowDepthColumn getFlowDepthColumn() { return this.flowDepthColumn; } public void setFlowDepthColumn(final FlowDepthColumn flow_depth) { this.flowDepthColumn = flow_depth; } @Column(name = "station") public Double getStation() { return this.station; } public void setStation(final Double station) { this.station = station; } @Column(name = "depth") public Double getDepth() { return this.depth; } public void setDepth(final Double depth) { this.depth = depth; } /** * Selects the flow depth values of a flow depth series column in a km range from the database */ public static List<FlowDepthValue> getValues(final FlowDepthColumn parent, final double kmLo, final double kmHi) { final Session session = SessionHolder.HOLDER.get(); final Query query = session.createQuery("FROM FlowDepthValue WHERE (flowDepthColumn=:parent)" + " AND (station >= :kmLo - 0.0001) AND (station <= :kmHi + 0.0001)"); query.setParameter("parent", parent); query.setParameter("kmLo", new Double(kmLo)); query.setParameter("kmHi", new Double(kmHi)); return query.list(); } }