AS Netweaver Java usage types

Hello Friends,

Please guide me on the below query, need some info on the usage type selection when installing ADS on AS Java, I have selected the below usage types for processing of Adobe forms on existing ABAP stack which will use the ADS(yet to be installed and configured) on the Java stack, please let me know the description of each usage types and will the below usage types do good for ADS installation and configuration.

I have taken a look into the Master guide also based on which have selected the below.

I just need to use the ADS service on Java to design and view Adobe forms on ABAP stack which is the requirement.

Thanks in advance