tree b59b8ca2d9afb0504fc4722a493e1c0d999192ff
parent 334479db5b9b90c372737bfa398c4168019fa922
author khenaidoo <knursimu@ciena.com> 1556560016 -0400
committer khenaidoo <knursimu@ciena.com> 1556570943 -0400

[VOL-1588] Improve Flow Add performance

This update consists of the following:
1) Update the performance when adding a flow to a logical device,
decomposing the flow into parent and child device and sending the
flow to the adapters.
2) Format a number of files as per GO fmt.
3) Ensure the device graph cache gets updated when a new port is
added to the graph that belongs to an existing device in cache.

The flow update/deletion performance will be addressed in a separate
commit.

Change-Id: I2eb663cc73eef9fc6172203ed88a35726f5fe008