Kassen aus DB abrufbar!

src/main/java/de/uniluebeck/mi/projmi6/db/DBHandler.java

@@ -59,6 +59,7 @@ public class DBHandler {
     private static final String SELECT_UNTERS_BY_FALLID = "SELECT * FROM `untersuchung` WHERE `fallid` = ?";
     private static final String SELECT_MITARBEITER_BY_ID = "SELECT * FROM `mitarbeiter` WHERE `mitarbid` = ?";
     private static final String SELECT_DIAGNOSE_BY_FALLID = "SELECT * FROM `diagnose` WHERE `fallid` = ?";
+    private static final String SELECT_ALL_KASSEN = "SELECT * FROM `kasse`";
 
     public static List<Patient> getAllPatients() throws SQLException {
         Statement statement = MySqlConnFactory.getConnection().createStatement();
@@ -378,4 +379,26 @@ public class DBHandler {
 
         return diagnosen;
     }
+
+    public static List<Kasse> getAllKassen() throws SQLException {
+        Statement statement = MySqlConnFactory.getConnection().createStatement();
+        ResultSet rs = statement.executeQuery(SELECT_ALL_KASSEN);
+
+        List<Kasse> kassen = new ArrayList<>();
+        while (rs.next()) {
+            kassen.add(getKasse(rs));
+        }
+
+        return kassen;
+    }
+
+    private static Kasse getKasse(ResultSet rs) throws SQLException {
+        Kasse kasse = new Kasse();
+        kasse.setKassenID(rs.getInt("kassenid"));
+        kasse.setName(rs.getString("name"));
+        kasse.setAdresse(rs.getString("adresse"));
+        kasse.setPrivat(rs.getBoolean("privat"));
+        setVersionInformation(kasse, rs);
+        return kasse;
+    }
 }