public WSResult<BiopolisModel> describeModel() throws SQLException, BiopolisInactiveException {
try (ResultSet rs =
this.pl.getConnNeo4j().executeQuery("MATCH (a:DESIGN_NODE) RETURN a.desci", null)) {
if (rs.next()) {
String jsonbytes = rs.getString(1);
rs.close();
String json = new String(Base64.decodeBase64(jsonbytes));
BiopolisModel model = (new Gson()).fromJson(json, BiopolisModel.class);
WSResult<BiopolisModel> result = new WSResult<BiopolisModel>(model);
return result;
} else {
throw new BiopolisInactiveException();
}
}
}
public boolean isInitialized() throws SQLException {
String queryString = "MATCH (n:DESIGN_NODE) return ID(n)";
try (ResultSet resultSet = this.pl.getConnNeo4j().createStatement().executeQuery(queryString)) {
return resultSet.next();
}
}