Enum Type defines possible types of private connection.
Values:
TYPE_UNSPECIFIED (0):
The default value. This value should never be
used.
PRIVATE_SERVICE_ACCESS (1):
Connection used for establishing private services
access <https://cloud.google.com/vpc/docs/private-services-access>__.
NETAPP_CLOUD_VOLUMES (2):
Connection used for connecting to NetApp
Cloud Volumes.
DELL_POWERSCALE (3):
Connection used for connecting to Dell
PowerScale.
THIRD_PARTY_SERVICE (4):
Connection used for connecting to third-party
services.
