silkroad | batchable interface to the bitcoind JSON | HTTP Client library

My current Android application has a requirement to fetch rows from my local Sqlite database with a count field.

I realise I need to have my DO Entity have this count field defined and @Ignore(ed)

I google searched and found this page

Im trying to extract a number of tar.gz files with no success.

Ive tried to modify a code I was using to extract zip files. Below is my file structure, files and some code.

File Structure:

I am interested in the specifics of Spring @ModelAttribute's work on method parameters.

As we know, when a requested attribute is absent from the model, then its instance gets created and populated from the view form.

My question concerns the scenario when the form does not have expected properties but when such properties are available in URL template parameters. I would like to know if in this case our variable will be populated with the values of those request parameters?

Like here, for instance, will the variable attributeToPopulate get populated with the parameters 1,2,3 from the URL http://localhost:8080/MyApp/parameter1=whatever?parameter2=whatever?parameter3=whatever?: