DAODisease v.1

src/main/java/model/DAO/DAODisease.java

@@ -0,0 +1,60 @@
+package model.DAO;
+
+import model.entity.Condition;
+import model.entity.User;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+public class DAODisease {
+
+    private Condition getConditionFromResultSet(ResultSet resultSet) throws SQLException {
+        Condition condition = new Condition();
+
+        condition.setIdCondition(resultSet.getInt("ID"));
+        condition.setDisorderName(resultSet.getString("Name_Disorder"));
+        condition.setDisorderDescription(resultSet.getString("Disorder_Description"));
+        return condition;
+    }
+
+    public Condition getConditionByID(int id) {
+        Connection connection = null;
+        PreparedStatement preparedStatement = null;
+        ResultSet resultSet = null;
+
+        try {
+
+            connection = DAOConnection.getConnection();
+            String query = null;
+
+            query = "SELECT * FROM condition WHERE ID = ?";
+
+
+            preparedStatement = connection.prepareStatement(query);
+            preparedStatement.setInt(1, id);
+
+            resultSet = preparedStatement.executeQuery();
+
+            if (resultSet.next()) {
+                return getConditionFromResultSet(resultSet);
+            }
+
+        } catch (SQLException e) {
+            // Handle the exception (e.g., log or throw)
+            e.printStackTrace();
+        } finally {
+            try {
+                if (resultSet != null) resultSet.close();
+                if (preparedStatement != null) preparedStatement.close();
+                DAOConnection.releaseConnection(connection);
+            } catch (SQLException e) {
+                // Handle the exception (e.g., log or throw)
+                e.printStackTrace();
+            }
+        }
+        return null; // or you may throw an exception here
+    }
+
+}