public DataBaseManagement(String driver, String dbURL) {
try {
this.dbURL = dbURL;
Class.forName(driver).newInstance();
conn = DriverManager.getConnection(dbURL);
} catch (InstantiationException
| IllegalAccessException
| ClassNotFoundException
| SQLException e) {
// TODO Auto-generated catch block
if (e instanceof SQLException) {
SQLException sqle = (SQLException) e;
if (sqle.getSQLState().equals("XJ040")) {
sqle = sqle.getNextException();
if (sqle.getSQLState().equals("XSDB6")) {
logger.error(sqle.getMessage() + " Please shutdown that other instance of Derby.");
}
}
} else {
CustomException.errorPrint(e);
}
}
}
@ExceptionHandler({
InvalidEntityConstraintsException.class,
InvalidIdException.class,
EntityAlreadyExistsException.class,
AssociationAlreadyExistsException.class
})
public ResponseEntity<?> handleBadRequests(CustomException e) {
return new ResponseEntity<>(e.getErrorMessage(), HttpStatus.BAD_REQUEST);
}
@Override
public void run() {
// TODO Auto-generated method stub
try {
dropAllTables();
createTables();
} catch (SQLException e) {
// TODO Auto-generated catch block
CustomException.errorPrint(e);
}
}
@ExceptionHandler({EntityNotFoundException.class, AssociationNotFoundException.class})
public ResponseEntity<?> handleNotFounds(CustomException e) {
return new ResponseEntity<>(e.getErrorMessage(), HttpStatus.NOT_FOUND);
}
