Add a null test case for getMeterByDeviceIdAndMeterId REST method
Change-Id: Icf38aa1a84cc3161bdd0212460c37877a22731bd
diff --git a/web/api/src/main/java/org/onosproject/rest/resources/MetersWebResource.java b/web/api/src/main/java/org/onosproject/rest/resources/MetersWebResource.java
index be484ef..bc3cdec 100644
--- a/web/api/src/main/java/org/onosproject/rest/resources/MetersWebResource.java
+++ b/web/api/src/main/java/org/onosproject/rest/resources/MetersWebResource.java
@@ -51,6 +51,7 @@
public class MetersWebResource extends AbstractWebResource {
private final Logger log = getLogger(getClass());
public static final String DEVICE_INVALID = "Invalid deviceId in meter creation request";
+ public static final String METER_NOT_FOUND = "Meter is not found for ";
final MeterService meterService = get(MeterService.class);
final ObjectNode root = mapper().createObjectNode();
@@ -107,7 +108,7 @@
MeterId mid = MeterId.meterId(Long.valueOf(meterId));
final Meter meter = nullIsNotFound(meterService.getMeter(did, mid),
- "Meter is not found for " + mid.id());
+ METER_NOT_FOUND + mid.id());
metersNode.add(codec(Meter.class).encode(meter, this));
return ok(root).build();