Use a singleton instead of an ArrayList 81/34181/4
authorRobert Varga <rovarga@cisco.com>
Fri, 5 Feb 2016 15:45:18 +0000 (16:45 +0100)
committerRobert Varga <rovarga@cisco.com>
Wed, 10 Feb 2016 11:41:06 +0000 (12:41 +0100)
commitf2d49be57f39eeaf5b645cf0d9312b44c72e52ba
tree98074c2875295011280b7688fc0323f7903bdd2a
parentd5bd70b3350fa21bb007e0ad9492d8cc6475ac98
Use a singleton instead of an ArrayList

Does not force instantiation on a backing array, hence it is
simpler/faster.

Change-Id: I0ab8af0b298e67fd571d7c4be0be5fca20cafbb3
Signed-off-by: Robert Varga <rovarga@cisco.com>
opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipListenerSupport.java