public List<Record> getAllRows() {
Connection connection;
Statement statement;
String sql;
ResultSet resultSet;
List<Record> list = new ArrayList<Record>();
AccountEntry accountEntry;
try {
connection = SQLiteManager.getInstance().getConnection();
statement = connection.createStatement();
sql =
"SELECT ae.id, account_id, a.name AS account_name, booked_document_id, text, amount, created_time "
+ " FROM account_entries ae, accounts a WHERE a.id = ae.account_id ORDER BY ae.id";
resultSet = statement.executeQuery(sql);
while (resultSet.next()) {
accountEntry = createFromResultSet(resultSet);
list.add(accountEntry);
}
statement.close();
resultSet.close();
} catch (SQLException e) {
System.err.println("SQLException: " + e.getMessage());
e.printStackTrace();
}
return list;
}
/* (non-Javadoc)
* @see model.dao.IDataModel#insert()
*/
@Override
public Long insert() throws SQLException {
try {
Class.forName(Settings.DATABASE_JDBC_CLASSNAME);
} catch (ClassNotFoundException e) {
System.err.println("ClassNotFoundException: " + e.getMessage());
e.printStackTrace();
}
Connection conn;
PreparedStatement statement;
try {
conn = SQLiteManager.getInstance().getConnection();
String sql =
"INSERT INTO account_entries (account_id, booked_document_id, text, amount, created_time)"
+ " VALUES (?, ?, ?, ?, ?)";
statement = conn.prepareStatement(sql);
statement.setLong(1, getAccount().getId());
statement.setLong(2, bookedDocument.getId());
statement.setString(3, text);
statement.setDouble(4, amount);
statement.setString(5, util.Date.toSqlTimeString(Calendar.getInstance().getTime()));
statement.execute();
sql = "SELECT last_insert_rowid()";
ResultSet resultSet = conn.createStatement().executeQuery(sql);
if (resultSet.next()) id = resultSet.getLong(1);
else throw new SQLException("unable to fetch insert-id");
resultSet.close();
} catch (SQLException e) {
System.err.println("SQLException: " + e.getMessage());
e.printStackTrace();
}
return id;
}
/* (non-Javadoc)
* @see model.dao.IDataModel#delete()
*/
@Override
public void delete() {
Connection conn;
PreparedStatement statement;
try {
conn = SQLiteManager.getInstance().getConnection();
String sql = "DELETE FROM account_entries WHERE id = ?";
statement = conn.prepareStatement(sql);
statement.setLong(1, id);
statement.execute();
} catch (SQLException e) {
System.err.println("SQLException: " + e.getMessage());
e.printStackTrace();
}
}
