--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/backend/src/main/java/org/dive4elements/river/model/sinfo/Tkh.java	Tue Apr 03 10:18:30 2018 +0200
@@ -0,0 +1,173 @@
+/* Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
+ * Software engineering by
+ *  Björnsen Beratende Ingenieure GmbH
+ *  Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
+ *
+ * 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.sinfo;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+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.SequenceGenerator;
+import javax.persistence.Table;
+
+import org.dive4elements.river.model.River;
+
+/**
+ * Hibernate binding for the DB table tkh
+ *
+ * @author Matthias Schäfer
+ *
+ */
+
+@Entity
+@Table(name = "tkh")
+public class Tkh implements Serializable {
+
+    /***** FIELDS *****/
+
+    private static final long serialVersionUID = 5891445651697221261L;
+
+    private Integer id;
+
+    private River river;
+
+    private String filename;
+
+    private String kmrange_info;
+
+    private String comment;
+
+    private Integer year;
+
+    private String sounding_info;
+
+    private String evaluation_by;
+
+    private List<TkhColumn> columns;
+
+
+    /***** CONSTRUCTORS *****/
+
+    public Tkh() {
+    }
+
+
+    public Tkh(final River river, final String filename, final String kmrange_info, final String comment, final Integer year, final String sounding_info,
+            final String evaluation_by) {
+        this.river = river;
+        this.filename = filename;
+        this.kmrange_info = kmrange_info;
+        this.comment = comment;
+        this.year = year;
+        this.setSounding_info(sounding_info);
+        this.setEvaluation_by(evaluation_by);
+        this.columns = new ArrayList<>();
+    }
+
+    /***** METHODS *****/
+
+    @Id
+    @SequenceGenerator(name = "SEQUENCE_TKH_ID_SEQ", sequenceName = "TKH_ID_SEQ", allocationSize = 1)
+    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "SEQUENCE_TKH_ID_SEQ")
+    @Column(name = "id")
+    public Integer getId() {
+        return this.id;
+    }
+
+    public void setId(final Integer id) {
+        this.id = id;
+    }
+
+    @OneToOne
+    @JoinColumn(name = "river_id")
+    public River getRiver() {
+        return this.river;
+    }
+
+    public void setRiver(final River river) {
+        this.river = river;
+    }
+
+    @Column(name = "filename")
+    public String getFilename() {
+        return this.filename;
+    }
+
+    public void setFilename(final String filename) {
+        this.filename = filename;
+    }
+
+    @Column(name = "kmrange_info")
+    public String getKmrange_info() {
+        return this.kmrange_info;
+    }
+
+    public void setKmrange_info(final String kmrange_info) {
+        this.kmrange_info = kmrange_info;
+    }
+
+    @Column(name = "comment")
+    public String getComment() {
+        return this.comment;
+    }
+
+    public void setComment(final String comment) {
+        this.comment = comment;
+    }
+
+    @Column(name = "year")
+    public Integer getYear() {
+        return this.year;
+    }
+
+    public void setYear(final Integer year) {
+        this.year = year;
+    }
+
+    @Column(name = "sounding_info")
+    public String getSounding_info() {
+        return this.sounding_info;
+    }
+
+    public void setSounding_info(final String sounding_info) {
+        this.sounding_info = sounding_info;
+    }
+
+    @Column(name = "evaluation_by")
+    public String getEvaluation_by() {
+        return this.evaluation_by;
+    }
+
+    public void setEvaluation_by(final String evaluation_by) {
+        this.evaluation_by = evaluation_by;
+    }
+
+    @OneToMany
+    @JoinColumn(name = "tkh_id")
+    public List<TkhColumn> getColumns() {
+        return this.columns;
+    }
+
+    public void setColumns(final List<TkhColumn> values) {
+        this.columns = values;
+    }
+
+    public void addColumn(final TkhColumn value) {
+        this.columns.add(value);
+    }
+}
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