uncached_size for dedupq (#837)

Author: nabajyotiDash-hub

web/src/main/java/com/bazaarvoice/emodb/web/resources/queue/DedupQueueResource1.java

@@ -168,6 +168,18 @@ public long getMessageCount(@QueryParam("partitioned") BooleanParam partitioned,
         }
     }
 
+    @GET
+    @Path("{queue}/uncached_size")
+    @RequiresPermissions("queue|get_status|{queue}")
+    @Timed(name = "bv.emodb.dedupq.DedupQueueResource1.getUncachedMessageCount", absolute = true)
+    @ApiOperation (value = "gets the uncached Message count.",
+            notes = "Returns a long.",
+            response = long.class
+    )
+    public long getUncachedMessageCount(@PathParam("queue") String queue) {
+        return _queueService.getUncachedSize(queue);
+    }
+
 
     @GET
     @Path("{queue}/claimcount")