From: Seshu Kumar M <seshu.kumar.m@huawei.com>
Date: Thu, 8 Feb 2018 09:46:28 +0000 (+0000)
Subject: Merge "refactoring - add Optional"
X-Git-Tag: v1.2.1~564
X-Git-Url: https://gerrit.onap.org/r/gitweb?a=commitdiff_plain;h=764226d76d4373cff24811b9ef99f6e43da1b97b;p=so.git

Merge "refactoring - add Optional"
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764226d76d4373cff24811b9ef99f6e43da1b97b