- create size() method that returns an approximation of the uncompressed size in bytes of BAM span.
I'll use this method as a protoshard weighting function until we determine how to normalize the
weights across the different data access mechanisms (reads, reference, RODs).
- Implementations of basic union/intersection/subtraction mechanisms for BAM spans; should be enough
to get an accurate weight for two proto-shards put together.
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@5541 348d0f76-0448-11de-a6fe-93d51630548a
hanna