Getting Table Data with Loading to Database

public class TableStreamActivity extends AppCompatActivity {
    private static final String MY_URL = "http://testmasterfmp.fsight.cloud/";
    private static final VersionAPI MY_VERSION_API = VersionAPI.V_1;
    private static final String MY_ENVIRONMENT = "Leonid_environment";
    private static final String MY_PROJECT = "Leonid_project";
    private static final String MY_VERSION = "v1";
    private static final String MY_LOGIN = "Leonid";
    private static final String MY_PASSWORD = "123123";
    private static final String MY_RESOURCE = "Leonid_postgreSQL";
    private static final String TAG = "TableStreamActivity";
 
    private HyperHive hyperHive;
    private TextView textView;
 
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_table_stream);
        textView = findViewById(R.id.text_view_table_stream);
 
        Handler uiHandler = new Handler();
 
        hyperHive = new HyperHiveState(getApplicationContext())
                .setHostWithSchema(MY_URL)
                .setApiVersion(MY_VERSION_API)
                .setEnvironmentSlug(MY_ENVIRONMENT)
                .setProjectSlug(MY_PROJECT)
                .setVersionProject(MY_VERSION)
                .setHandler(uiHandler)
                .buildHyperHive();
        authentication();
    }
 
    public void authentication() {
        boolean status = hyperHive.authAPI.auth(MY_LOGIN, MY_PASSWORD, true).execute().isOk();
        showStatus(status);
    }
 
    public void tableStream(View view) {
        // Specify path to store temporary files
        hyperHive.requestAPI.setDownloadPath(getCacheDir().getAbsolutePath() + "/tmp");
        hyperHive.requestAPI.setUseDownload(true);
 
        // Create parameters for the TableStreamCallParams request
        TableStreamCallParams tableStreamCallParams = new TableStreamCallParams();
        String params = "{\"upsert_rows\": null ,\"delete_ids\": null}"; // do not update and delete rows
        tableStreamCallParams.setData(params);
        tableStreamCallParams.setRetryCount(10);
        tableStreamCallParams.setRetryIntervalSec(1);
 
        // Send the tableStream request
        hyperHive.requestAPI.tableStream(MY_RESOURCE, tableStreamCallParams).execute(); // send table name
 
        // Get table from data source
        TableStreamStatus queryRequest = hyperHive.databaseAPI.getTablesName(MY_RESOURCE, tableStreamCallParams.getData(), TableStreamStatus.class).execute();
        // queryParams...statements contains the SELECT list of requests for corresponding params parameters
        // in this case one possible option is available
        String response = hyperHive.databaseAPI.query(queryRequest.request.source.database.statements[0], StatusSelectTable.class).execute().toString();
        textView.setText(response);
    }
 
    public void showStatus(boolean status) {
        Log.d(TAG, "auth: " + status);
        Toast.makeText(this, "auth: " + status, Toast.LENGTH_LONG).show();
    }
}
 
class TableStreamStatus extends BaseStatus {
    @Expose
    @SerializedName("request")
    public Request request;
}
 
class Request {
    @Expose
    @SerializedName("source")
    public Source source;
}
 
class Source {
    @Expose
    @SerializedName("database")
    public Database database;
}
 
class Database {
    @Expose
    @SerializedName("name")
    public String name;
 
    @Expose
    @SerializedName("statements")
    public String[] statements;
}