tree a0569b988e700dd7a38c307757688b244c3c0cd9
parent 719b3bf9bfa07479084572f6025f506fe1f07384
author Yuta HIGUCHI <y-higuchi@ak.jp.nec.com> 1470186173 -0700
committer Yuta HIGUCHI <y-higuchi@ak.jp.nec.com> 1470244695 -0700

Fix NPE in AbstractPathService.

Was triggering NPE when used in plain PathManager

- implement PathService to inherit interface javadoc

Change-Id: I345ec84ed3e61a383574fd58679fb00291b4bba0