tree c75a08c3e319ff56f79adcb951df1b30ecce707c
parent c470e10c7451befb1b3a8e8895244884847f5f6d
author Sho SHIMIZU <sshimizu@us.fujitsu.com> 1421972108 -0800
committer Sho Shimizu <sho.shimizu@gmail.com> 1421974078 +0000

Revert "Use Optional instead of null to remove FIXME comment"

This reverts commit 9639df7bcf1bda1ebb22fe7d2850708992ccc38b.
This is due to the regression described in ONOS-825.

Change-Id: I2909ed3e3461439596f99bf0cd94da3792a0ff64