[bamboo server spec yaml] How to find out the requirements?

Bill Wang

In introduction document for bamboo spec yaml, the sample gives the usage about requirements

         <span>requirements</span><span>:</span>
            <span>-</span> <span>system.builder.mvn3.Maven 3</span>
            <span>-</span> <span>linux</span>

So my questions, how can I found out the available requirements (the correct name or descriptions)?

For example, I'd like to mention for a requirements of make or java version, how to find out the right name.