Comment 5 for bug 1753885

Reviewed: https://review.openstack.org/641717
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=80e94ac3dcc8a5ee9100899b43dcb2fae6320aee
Submitter: Zuul
Branch: master

commit 80e94ac3dcc8a5ee9100899b43dcb2fae6320aee
Author: whoami-rajat <email address hidden>
Date: Thu Mar 7 21:58:21 2019 +0530

    Handling filters in Generalized Filtering API

    This patch handles the following filters :

    1) all_tenants : Restoring to previous functionality of ignoring
    invalid filters

    2) is_public (volume_type): This filter has the 3 valid values,
    * True : show only public volume types (valid for non-admins)
    * False : show only private volume types (valid for admins)
    * None : show both private and public volume types
    Since this filter is valid for admins as well as non-admins,
    we can pass this through filtering API to lower level code where
    this is handled correctly.

    3) name (group, group snapshot): 'name' is a valid parameter for
    non-admins while showing a group or group snapshot.

    Closes-Bug: #1753885

    Change-Id: I1545c165087f80a9fdc9f576114a820ac95be5c5