Mercurial > dive4elements > river
view flys-backend/src/main/java/de/intevation/flys/model/ElevationModel.java @ 4254:33b15ac17fd1
Only create and add GaugePanel when necessary
The GaugePanel isn't created always and only show if WINFO and a river is
selected now. It is only created on demand. Therefore all access to the
GaugePanel is abstraced via methods that check if the GaugePanel is null before
accessing it's methods.
author | Björn Ricks <bjoern.ricks@intevation.de> |
---|---|
date | Thu, 25 Oct 2012 13:58:53 +0200 |
parents | f283212966e8 |
children |
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package de.intevation.flys.model; import java.io.Serializable; 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; @Entity @Table(name = "elevation_model") public class ElevationModel implements Serializable { private static Logger logger = Logger.getLogger(ElevationModel.class); protected Integer id; protected String name; protected Unit unit; public ElevationModel() { } public ElevationModel(String name, Unit unit) { this.name = name; this.unit = unit; } @Id @SequenceGenerator( name = "SEQUENCE_ELEVATION_MODE_ID_SEQ", sequenceName = "ELEVATION_MODEL_SEQ", allocationSize = 1) @GeneratedValue( strategy = GenerationType.SEQUENCE, generator = "SEQUENCE_ELEVATION_MODE_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; } @OneToOne @JoinColumn(name = "unit_id") public Unit getUnit() { return unit; } public void setUnit(Unit unit) { this.unit = unit; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :