tree 10055d278fe49662c8205ccdf13c0ec929e57c44
parent e7a6e85b95b2665b124f57181d8f9bc29100adce
author Shawn Pearce <spearce@spearce.org> 1455669711 -0800
committer Shawn Pearce <spearce@spearce.org> 1455669711 -0800

Introduce specific WantNotValidException for servers

Capture the internal "want X not valid" state as a specific subclass
of PackProtocolException, allowing this to be more easily identified
in server stack traces and wrapper application code.

Change-Id: I4b1adb7497f396432da420b0f600ad25a261f912