Scala cannot access private inner classes, making Indexes nearly impossible to instantiate [JIRA: CLIENTS-689] #584

The current recommended way of getting an index is something like:

riakObj.getIndexes.getIndex( StringBinIndex.Name("example") )

Except that the .Name class within StringBinIndex cannot be accessed from Scala, and that is not going to change.

Making the .Name class and constructors on RiakIndexes public would sort this out.