1 files changed, 50 insertions, 0 deletions
diff --git a/Java-Kompendium/kap15/src/main/java/SaveAction.java b/Java-Kompendium/kap15/src/main/java/SaveAction.java
new file mode 100644
index 0000000..a1c0e9b
--- /dev/null
+++ b/Java-Kompendium/kap15/src/main/java/SaveAction.java
@@ -0,0 +1,50 @@
+import javafx.event.EventHandler;
+import javafx.event.ActionEvent;
+import javafx.scene.control.TextField;
+import javafx.scene.text.Text;
+import java.sql.*;
+
+public class SaveAction implements EventHandler<ActionEvent> {
+    private TextField name;
+    private TextField english;
+    private TextField german;
+    private TextField math;
+    private Text status;
+    private PreparedStatement statement;
+
+    public SaveAction(
+        Connection connection,
+        TextField name,
+        TextField english,
+        TextField german,
+        TextField math,
+        Text status
+    ) throws SQLException {
+        this.statement = connection.prepareStatement(
+            "INSERT INTO marks (name, english, german, math) VALUES (?, ?, ?, ?)"
+        );
+        this.name = name;
+        this.english = english;
+        this.german = german;
+        this.math = math;
+        this.status = status;
+    }
+
+    public void handle(ActionEvent event) {
+        try {
+            this.statement.setString(1, this.name.getText());
+            this.statement.setInt(2, Integer.parseInt(this.english.getText()));
+            this.statement.setInt(3, Integer.parseInt(this.german.getText()));
+            this.statement.setInt(4, Integer.parseInt(this.math.getText()));
+
+            this.statement.execute();
+
+            this.name.setText("");
+            this.english.setText("");
+            this.german.setText("");
+            this.math.setText("");
+        } catch (SQLException exception) {
+            this.status.setText(exception.getMessage());
+        }
+    }
+}