--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/backend/src/main/java/org/dive4elements/river/model/WstColumn.java	Thu Apr 25 15:23:37 2013 +0200
@@ -0,0 +1,134 @@
+package org.dive4elements.river.model;
+
+import java.util.List;
+
+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 javax.persistence.OneToMany;
+
+@Entity
+@Table(name = "wst_columns")
+public class WstColumn
+implements   Serializable
+{
+    private Integer               id;
+    private Wst                   wst;
+    private String                name;
+    private String                description;
+    private Integer               position;
+    private TimeInterval          timeInterval;
+
+    private List<WstColumnQRange> columnQRanges;
+    private List<WstColumnValue>  columnValues;
+
+    public WstColumn() {
+    }
+
+    public WstColumn(
+        Wst          wst,
+        String       name,
+        String       description,
+        Integer      position,
+        TimeInterval timeInterval
+    ) {
+        this.wst          = wst;
+        this.name         = name;
+        this.description  = description;
+        this.position     = position;
+        this.timeInterval = timeInterval;
+    }
+
+    @Id
+    @SequenceGenerator(
+        name           = "SEQUENCE_WST_COLUMNS_ID_SEQ",
+        sequenceName   = "WST_COLUMNS_ID_SEQ",
+        allocationSize = 1)
+    @GeneratedValue(
+        strategy  = GenerationType.SEQUENCE,
+        generator = "SEQUENCE_WST_COLUMNS_ID_SEQ")
+    @Column(name = "id")
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    @OneToOne
+    @JoinColumn(name = "wst_id" )
+    public Wst getWst() {
+        return wst;
+    }
+
+    public void setWst(Wst wst) {
+        this.wst = wst;
+    }
+
+    @Column(name = "name")
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    @Column(name = "description")
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    @Column(name = "position")
+    public Integer getPosition() {
+        return position;
+    }
+
+    public void setPosition(Integer position) {
+        this.position = position;
+    }
+
+    @OneToOne
+    @JoinColumn(name = "time_interval_id" )
+    public TimeInterval getTimeInterval() {
+        return timeInterval;
+    }
+
+    public void setTimeInterval(TimeInterval timeInterval) {
+        this.timeInterval = timeInterval;
+    }
+
+    @OneToMany
+    @JoinColumn(name="wst_column_id")
+    public List<WstColumnQRange> getColumnQRanges() {
+        return columnQRanges;
+    }
+
+    public void setColumnQRanges(List<WstColumnQRange> columnQRanges) {
+        this.columnQRanges = columnQRanges;
+    }
+
+    @OneToMany
+    @JoinColumn(name="wst_column_id")
+    public List<WstColumnValue> getColumnValues() {
+        return columnValues;
+    }
+
+    public void setColumnValues(List<WstColumnValue> columnValues) {
+        this.columnValues = columnValues;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :