tree 863fb44daaa9c601ee8f580aa2fb82621f35d3eb
parent 6c5332aef8f348c362a2aa4b91f47078fc68dcfc
author Jim Hahn <jrh3@att.com> 1626464072 -0400
committer Jim Hahn <jrh3@att.com> 1626881009 -0400

Use singleton for api statistics

Reimplemented the statistics manager to use a singleton instead of
static fields.
Also changed some fields to "private".

Issue-ID: POLICY-3392
Change-Id: Ic708f7fa29cba795c47d387764267016163f679f
Signed-off-by: Jim Hahn <jrh3@att.com>