tree 3826b1056787b58db189edf3e2dc8ae7fc89b2d3
parent 6167641834e28f8ad322f8fde60866b339bfb7fe
author Nasser Grainawi <quic_nasserg@quicinc.com> 1614379746 -0700
committer Matthias Sohn <matthias.sohn@sap.com> 1614894680 +0100

PackExt: Convert to Enum

This class already looked very much like an Enum, but wasn't one.

As an Enum, we can use PackExt in EnumMaps and EnumSets. Convert the
Map key usage in PackDirectory to an EnumMap.

Change-Id: Ice097fd468a05805f914e6862fbd1d96ec8c45d1
Signed-off-by: Nasser Grainawi <quic_nasserg@quicinc.com>