Use a singleton list in HwvtepTableReader 40/86140/3
authorRobert Varga <robert.varga@pantheon.tech>
Tue, 3 Dec 2019 11:06:15 +0000 (12:06 +0100)
committerRobert Varga <robert.varga@pantheon.tech>
Tue, 3 Dec 2019 11:43:49 +0000 (12:43 +0100)
commita1bf72f0432d1f59a94755a2bc18477026a89cfb
tree1218b7ba78264b422f7981451443ed10c069b2e5
parentf53283b85c105c7b8fb56b0094ea8ddc389aed5b
Use a singleton list in HwvtepTableReader

Rather than allocating a full-blown ArrayList, use only a singleton,
saving some memory.

Change-Id: I7505ae7b061d8a410a8df7ef9458e83c560823e2
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
hwvtepsouthbound/hwvtepsouthbound-impl/src/main/java/org/opendaylight/ovsdb/hwvtepsouthbound/HwvtepTableReader.java