private List<StrasseDTO> findStreetsByPoint(
Long startPunktId, boolean isMautAllowed, String query) throws SQLException {
List<StrasseDTO> retVal = new ArrayList<StrasseDTO>();
PreparedStatement preparedStatement = null;
ResultSet resultSet = null;
Connection connection = daoFactory.getConnection();
if (isMautAllowed) {
preparedStatement =
DaoUtil.prepareStatement(connection, query, false, new Object[] {startPunktId});
} else {
preparedStatement =
DaoUtil.prepareStatement(
connection, query + " AND Toll=?", false, new Object[] {startPunktId, 0});
}
resultSet = preparedStatement.executeQuery();
while (resultSet.next()) {
StrasseDTO s = new StrasseDTO();
s.setStartPunktId(resultSet.getLong("StartPoint"));
s.setEndPunktId(resultSet.getLong("EndPoint"));
s.setDistanz(resultSet.getLong("Distance"));
s.setSpeed(resultSet.getInt("Speed"));
s.setMaut(resultSet.getBoolean("Toll"));
retVal.add(s);
}
return retVal;
}
@Override
public void deletePoint(OrtDTO dto) throws SQLException {
PreparedStatement preparedStatement = null;
Connection connection = daoFactory.getConnection();
preparedStatement =
DaoUtil.prepareStatement(
connection, DELETEPOINTBYID, false, new Object[] {dto.getPointId()});
preparedStatement.executeUpdate();
}
@Override
public void deleteStrasse(StrasseDTO dto) throws SQLException {
PreparedStatement preparedStatement = null;
Connection connection = daoFactory.getConnection();
preparedStatement =
DaoUtil.prepareStatement(
connection,
DELETESTREET,
false,
new Object[] {dto.getStartPunktId(), dto.getEndPunktId()});
preparedStatement.executeUpdate();
}
@Override
public OrtDTO createPoint(OrtDTO dto) throws SQLException {
PreparedStatement preparedStatement = null;
Connection connection = daoFactory.getConnection();
preparedStatement =
DaoUtil.prepareStatement(
connection,
CREATEPOINT,
false,
new Object[] {dto.getPointX(), dto.getPointY(), dto.getDescription()});
preparedStatement.executeUpdate();
return findPointByAxis(dto.getPointX(), dto.getPointY());
}
@Override
public Map<Integer, StrasseComponentDTO> deleteStreetsByPointId(Long pointId)
throws SQLException {
Map<Integer, StrasseComponentDTO> deletedMap =
findStreets(
ALLSTREETSTODISPLAY + "WHERE Startpoint=? OR Endpoint=?",
new Object[] {pointId, pointId});
Connection connection = daoFactory.getConnection();
PreparedStatement preparedStatement =
DaoUtil.prepareStatement(
connection, DELETESTREETBYPOINT, false, new Object[] {pointId, pointId});
preparedStatement.executeUpdate();
return deletedMap;
}
@Override
public Long findPointIdByName(String name) throws SQLException {
PreparedStatement preparedStatement = null;
Connection connection = daoFactory.getConnection();
preparedStatement =
DaoUtil.prepareStatement(connection, FINDPOINTBYNAME, false, new Object[] {name});
ResultSet rs = preparedStatement.executeQuery();
Long retVal = null;
while (rs.next()) {
retVal = rs.getLong("id");
}
return retVal;
}
@Override
public OrtDTO findPointByAxis(int punktX, int punktY) throws SQLException {
OrtDTO ort = new OrtDTO();
PreparedStatement preparedStatement = null;
ResultSet resultSet = null;
Connection connection = daoFactory.getConnection();
preparedStatement =
DaoUtil.prepareStatement(connection, FINDPOINTBYAXIS, false, new Object[] {punktX, punktY});
resultSet = preparedStatement.executeQuery();
while (resultSet.next()) {
ort.setPointId(resultSet.getLong("id"));
ort.setPointX(resultSet.getInt("xAxis"));
ort.setPointY(resultSet.getInt("yAxis"));
ort.setDescription(resultSet.getString("name"));
}
return ort;
}
@Override
public List<OrtDTO> findAllPoints() throws SQLException {
List<OrtDTO> retVal = new ArrayList<OrtDTO>();
PreparedStatement preparedStatement = null;
ResultSet resultSet = null;
Connection connection = daoFactory.getConnection();
preparedStatement = DaoUtil.prepareStatement(connection, FINDALLPOINTS, false, new Object[0]);
resultSet = preparedStatement.executeQuery();
while (resultSet.next()) {
OrtDTO ort = new OrtDTO();
ort.setPointId(resultSet.getLong("id"));
ort.setPointX(resultSet.getInt("xAxis"));
ort.setPointY(resultSet.getInt("yAxis"));
ort.setDescription(resultSet.getString("name"));
retVal.add(ort);
}
return retVal;
}
private Map<Integer, StrasseComponentDTO> findStreets(String query, Object[] args)
throws SQLException {
Connection connection = daoFactory.getConnection();
PreparedStatement preparedStatement = DaoUtil.prepareStatement(connection, query, false, args);
ResultSet resultSet = preparedStatement.executeQuery();
Map<Integer, StrasseComponentDTO> map = new HashMap<Integer, StrasseComponentDTO>();
while (resultSet.next()) {
StrasseComponentDTO s = new StrasseComponentDTO();
s.setStartId(resultSet.getLong("StartId"));
s.setEndId(resultSet.getLong("EndId"));
s.setxStart(resultSet.getInt("startX"));
s.setyStart(resultSet.getInt("startY"));
s.setxEnd(resultSet.getInt("endX"));
s.setyEnd(resultSet.getInt("endY"));
s.setDistanz(resultSet.getDouble("Distance"));
s.setSpeed(resultSet.getInt("Speed"));
s.setMaut(resultSet.getBoolean("Toll"));
map.put(s.hashCode(), s);
}
return map;
}
