Code clean up

[bgpcep.git] / bgp / rib-spi / src / test / java / org / opendaylight / protocol / bgp / rib / spi / RIBSupportTest.java

diff --git a/bgp/rib-spi/src/test/java/org/opendaylight/protocol/bgp/rib/spi/RIBSupportTest.java b/bgp/rib-spi/src/test/java/org/opendaylight/protocol/bgp/rib/spi/RIBSupportTest.java
index 7d3d3ac7cd9057bba3eac6bb2c7aa845f0c210c5..b3a850ba9ad7e645ba719326a09b52aba5c01f3a 100644 (file)
--- a/bgp/rib-spi/src/test/java/org/opendaylight/protocol/bgp/rib/spi/RIBSupportTest.java
+++ b/bgp/rib-spi/src/test/java/org/opendaylight/protocol/bgp/rib/spi/RIBSupportTest.java
@@ -95,7 +95,7 @@ public class RIBSupportTest extends AbstractConcurrentDataBrokerTest {
     private DataTreeCandidateNode subTree;
     private DOMDataWriteTransaction tx;
     private ContainerNode nlri;
-    private Map<YangInstanceIdentifier, NormalizedNode<?, ?>> routesMap = new HashMap<>();
+    private final Map<YangInstanceIdentifier, NormalizedNode<?, ?>> routesMap = new HashMap<>();
     private ContainerNode attributes;
     private MapEntryNode mapEntryNode;
     private BindingToNormalizedNodeCodec mappingService;