--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/backend/src/main/java/org/dive4elements/river/model/DischargeTable.java	Thu Apr 25 15:23:37 2013 +0200
@@ -0,0 +1,193 @@
+package org.dive4elements.river.model;
+
+import java.io.Serializable;
+import java.util.Date;
+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.OneToMany;
+import javax.persistence.OneToOne;
+import javax.persistence.OrderBy;
+import javax.persistence.SequenceGenerator;
+import javax.persistence.Table;
+
+@Entity
+@Table(name = "discharge_tables")
+public class DischargeTable
+implements   Serializable, Comparable<DischargeTable>
+{
+    private Integer      id;
+    private Gauge        gauge;
+    private String       description;
+    private String       bfgId;
+    private Integer      kind;
+    private TimeInterval timeInterval;
+
+    private List<DischargeTableValue> dischargeTableValues;
+
+    public DischargeTable() {
+        kind = 0;
+    }
+
+    public DischargeTable(Gauge gauge) {
+        this(gauge, null, null, 0, null);
+    }
+
+    public DischargeTable(
+        Gauge        gauge,
+        String       description,
+        String       bfgId,
+        Integer      kind,
+        TimeInterval timeInterval
+    ) {
+        this.gauge        = gauge;
+        this.description  = description;
+        this.bfgId        = bfgId;
+        this.kind         = kind;
+        this.timeInterval = timeInterval;
+    }
+
+    @Id
+    @SequenceGenerator(
+        name           = "SEQUENCE_DISCHARGE_TABLES_ID_SEQ",
+        sequenceName   = "DISCHARGE_TABLES_ID_SEQ",
+        allocationSize = 1)
+    @GeneratedValue(
+        strategy  = GenerationType.SEQUENCE,
+        generator = "SEQUENCE_DISCHARGE_TABLES_ID_SEQ")
+    @Column(name = "id")
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    @OneToOne
+    @JoinColumn(name = "gauge_id" )
+    public Gauge getGauge() {
+        return gauge;
+    }
+
+    public void setGauge(Gauge gauge) {
+        this.gauge = gauge;
+    }
+
+    @Column(name = "description")
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    @Column(name = "bfg_id")
+    public String getBfgId() {
+        return bfgId;
+    }
+
+    public void setBfgId(String bfgId) {
+        this.bfgId = bfgId;
+    }
+
+    @Column(name = "kind")
+    public Integer getKind() {
+        return kind;
+    }
+
+    public void setKind(Integer kind) {
+        this.kind = kind;
+    }
+
+    @OneToOne
+    @JoinColumn(name = "time_interval_id" )
+    public TimeInterval getTimeInterval() {
+        return timeInterval;
+    }
+
+    public void setTimeInterval(TimeInterval timeInterval) {
+        this.timeInterval = timeInterval;
+    }
+
+    @OneToMany
+    @JoinColumn(name = "table_id")
+    @OrderBy("q")
+    public List<DischargeTableValue> getDischargeTableValues() {
+        return dischargeTableValues;
+    }
+
+    public void setDischargeTableValues(
+        List<DischargeTableValue> dischargeTableValues
+    ) {
+        this.dischargeTableValues = dischargeTableValues;
+    }
+
+    @Override
+    public int compareTo(DischargeTable o) {
+        if (getKind() == 0 && o.getKind() != 0) {
+            return 1;
+        }
+
+        TimeInterval other = o.getTimeInterval();
+        if (other == null && timeInterval == null) {
+            return 1;
+        }
+        else if (other == null) {
+            return -1;
+        }
+        else if (timeInterval == null) {
+            return 1;
+        }
+
+        Date otherStartTime = other.getStartTime();
+        Date thisStartTime  = timeInterval.getStartTime();
+
+        if (otherStartTime == null) {
+            return -1;
+        }
+        else if (thisStartTime == null) {
+            return 1;
+        }
+
+        long otherStart = otherStartTime.getTime();
+        long thisStart  = thisStartTime.getTime();
+
+        if (otherStart < thisStart) {
+            return 1;
+        }
+        else if (otherStart > thisStart) {
+            return -1;
+        }
+
+        Date otherStopTime  = other.getStopTime();
+        Date thisStopTime  = timeInterval.getStopTime();
+
+        if (otherStopTime == null) {
+            return -1;
+        }
+        else if (thisStopTime == null) {
+            return 1;
+        }
+
+        long otherEnd   = otherStopTime.getTime();
+        long thisEnd    = thisStopTime.getTime();
+
+        if (otherEnd < thisEnd) {
+            return 1;
+        }
+        else if (otherEnd > thisEnd) {
+            return -1;
+        }
+        else {
+            return 0;
+        }
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :