Set expectedKnownReplicaIds = new HashSet();
Set<ReplicaId> expectedKnownReplicaIds = new HashSet<ReplicaId>();
    private void subTestVectors() throws Exception    {        CSN csnA = new SimpleCSN( 0, REPLICA_ID, 0 );        CSN csnB = new SimpleCSN( 1, REPLICA_ID, 0 );        CSN csnC = new SimpleCSN( 0, OTHER_REPLICA_ID_2, 0 );        CSN csnD = new SimpleCSN( 0, OTHER_REPLICA_ID_2, 1 );        store.putLog( new Operation( csnA ) );        store.putLog( new Operation( csnB ) );        store.putLog( new Operation( csnC ) );        store.putLog( new Operation( csnD ) );                Set expectedKnownReplicaIds = new HashSet();        expectedKnownReplicaIds.add( REPLICA_ID );        expectedKnownReplicaIds.add( OTHER_REPLICA_ID );        expectedKnownReplicaIds.add( OTHER_REPLICA_ID_2 );                Assert.assertEquals( expectedKnownReplicaIds, store.getKnownReplicaIds() );                CSNVector expectedUpdateVector = new CSNVector();        expectedUpdateVector.setCSN( csnB );        expectedUpdateVector.setCSN( csnD );                Assert.assertEquals( expectedUpdateVector, store.getUpdateVector() );        CSNVector expectedPurgeVector = new CSNVector();        expectedPurgeVector.setCSN( csnA );        expectedPurgeVector.setCSN( csnC );                Assert.assertEquals( expectedPurgeVector, store.getPurgeVector() );    }