Fedora Commons Code

FCREPO-704: Ingesting a managed content datastream via REST fails with files larger than 2GB
- change datatypes from int to long (int restricted to 2GB)

change control group of RELS-EXT, RELS-INT to "X" (was "M", but this was actually being ignored in any case as there is inline xml)

javadoc

Increase test coverage to relationships created from managed content RELS-* datastreams

Change validation of reserved datastreams: instead of passing in InputStream directly, pass in datastream, and only generate InputStream if datastream is to be validated. Otherwise managed content datastreams have an InputStream generated for them even when they are not reserved datastreams and therefore don't require validating (ie no need to read contents for them).

TestAPIM coverage increaed for managed content datastreams for reserved datastreams (add, modify by value/reference; check that validation occurs). Code mods to implement validation of managed content reserved datastreams.

APIM ModifyDatastreamByValue can now update managed content datastreams (but only if content is XML). Added APIM test case.

Tidy up DatastreamManagedContent - share static Server

Merge in branch fcrepo-696: Fixes issue "Adding datastream with managed content throws Exception when providing a checksum"