--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/backend/src/main/java/org/dive4elements/river/model/TimeInterval.java	Thu Apr 25 15:23:37 2013 +0200
@@ -0,0 +1,67 @@
+package org.dive4elements.river.model;
+
+import java.io.Serializable;
+
+import java.util.Date;
+
+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;
+
+@Entity
+@Table(name = "time_intervals")
+public class TimeInterval
+implements   Serializable
+{
+    private Integer id;
+    private Date    startTime;
+    private Date    stopTime;
+
+    public TimeInterval() {
+    }
+
+    public TimeInterval(Date startTime, Date stopTime) {
+        this.startTime = startTime;
+        this.stopTime  = stopTime;
+    }
+
+    @Id
+    @SequenceGenerator(
+        name           = "SEQUENCE_TIME_INTERVALS_ID_SEQ",
+        sequenceName   = "TIME_INTERVALS_ID_SEQ",
+        allocationSize = 1)
+    @GeneratedValue(
+        strategy  = GenerationType.SEQUENCE,
+        generator = "SEQUENCE_TIME_INTERVALS_ID_SEQ")
+    @Column(name = "id")
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    @Column(name = "start_time") // FIXME: type mapping needed?
+    public Date getStartTime() {
+        return startTime;
+    }
+
+    public void setStartTime(Date startTime) {
+        this.startTime = startTime;
+    }
+
+    @Column(name = "stop_time") // FIXME: type mapping needed?
+    public Date getStopTime() {
+        return stopTime;
+    }
+
+    public void setStopTime(Date stopTime) {
+        this.stopTime = stopTime;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :