Mercurial > dive4elements > river
view backend/src/main/java/org/dive4elements/river/model/BedHeightType.java @ 8755:30b1ddadf275
(issue1801) Unify reference gauge finding code
The basic way as described in the method comment of the
determineRefGauge method is now used in the WINFOArtifact,
MainValuesService and RiverUtils.getGauge method.
RiverUtils.getGauge previously just returned the first
gauge found. While this is now a behavior change I believe
that it is always more correct then the undeterministic
behavior of the previous implmenentation.
author | Andre Heinecke <andre.heinecke@intevation.de> |
---|---|
date | Wed, 24 Jun 2015 14:07:26 +0200 |
parents | c894b7b45c4c |
children | 5e38e2924c07 |
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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.io.Serializable; import java.util.List; 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 org.apache.log4j.Logger; import org.hibernate.Query; import org.hibernate.Session; import org.dive4elements.river.backend.SessionHolder; @Entity @Table(name = "bed_height_type") public class BedHeightType implements Serializable { private static Logger log = Logger.getLogger(BedHeightType.class); private Integer id; private String name; public BedHeightType() { } public BedHeightType(String name) { this.name = name; } @Id @SequenceGenerator( name = "SEQUENCE_BED_HEIGHT_TYPE_ID_SEQ", sequenceName = "BED_HEIGHT_TYPE_SEQ", allocationSize = 1) @GeneratedValue( strategy = GenerationType.SEQUENCE, generator = "SEQUENCE_BED_HEIGHT_TYPE_ID_SEQ") @Column(name = "id") public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } @Column(name = "name") public String getName() { return name; } public void setName(String name) { this.name = name; } public static BedHeightType fetchBedHeightTypeForType(String type) { return fetchBedHeightTypeForType(type, null); } public static BedHeightType fetchBedHeightTypeForType(String name, Session session) { if (session == null) { session = SessionHolder.HOLDER.get(); } Query query = session.createQuery( "from BedHeightType where name=:name"); query.setParameter("name", name); List<Object> results = query.list(); return results.isEmpty() ? null : (BedHeightType)results.get(0); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :