Use Future.cause() for completion checking 62/102762/1
authorRobert Varga <robert.varga@pantheon.tech>
Tue, 18 Oct 2022 18:45:14 +0000 (20:45 +0200)
committerRobert Varga <robert.varga@pantheon.tech>
Wed, 19 Oct 2022 22:50:44 +0000 (00:50 +0200)
commit2ff3776a0e9288995f6f38db298fbad40d630b7e
treedc25f1676347f554dcbd1db19c212d6f41b4209b
parentafef223672144f174d4da6ef079ee19ad6ebf568
Use Future.cause() for completion checking

We know the future has completed, hence nullability of Future.cause()
is a quicker check for success.

Change-Id: Ie7baadb7fd744a8b7cfd58b01097997e71045ccd
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
(cherry picked from commit 44d23b752c46b110188ebc9371a0d459c408bebc)
netconf/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/AbstractNetconfSessionNegotiator.java