public static String getGcmIdByToken(String token) {
PreparedStatement preparedStatement = null;
ResultSet results = null;
connect = DatabaseManager.getConnectionToDatabase();
try {
preparedStatement =
connect.prepareStatement("SELECT gcmId " + "FROM Devices " + "WHERE token = ?");
preparedStatement.setString(1, token);
results = preparedStatement.executeQuery();
if (results.next()) {
return results.getString("gcmId");
}
} catch (SQLException ex) {
ex.printStackTrace();
}
return null;
}
public static boolean checkIfEntryExistsByToken(String token) {
PreparedStatement preparedStatement = null;
ResultSet results = null;
connect = DatabaseManager.getConnectionToDatabase();
try {
preparedStatement =
connect.prepareStatement("SELECT token " + "FROM Devices " + "WHERE token = ?");
preparedStatement.setString(1, token);
results = preparedStatement.executeQuery();
if (results.next()) {
return true;
}
} catch (SQLException ex) {
ex.printStackTrace();
}
return false;
}
