diff options
Diffstat (limited to 'feature-simulators/src/main/java/org/onap/policy/drools/simulators/DMaaPSimulatorJaxRs.java')
| -rw-r--r-- | feature-simulators/src/main/java/org/onap/policy/drools/simulators/DMaaPSimulatorJaxRs.java | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/feature-simulators/src/main/java/org/onap/policy/drools/simulators/DMaaPSimulatorJaxRs.java b/feature-simulators/src/main/java/org/onap/policy/drools/simulators/DMaaPSimulatorJaxRs.java index bdabc6ee..2513a040 100644 --- a/feature-simulators/src/main/java/org/onap/policy/drools/simulators/DMaaPSimulatorJaxRs.java +++ b/feature-simulators/src/main/java/org/onap/policy/drools/simulators/DMaaPSimulatorJaxRs.java @@ -1,8 +1,8 @@ -/*- +/* * ============LICENSE_START======================================================= * feature-simulators * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -44,6 +44,7 @@ import org.slf4j.LoggerFactory; @Path("/events") public class DMaaPSimulatorJaxRs { + private static final String NO_DATA_MSG = "No Data"; private static final Map<String, BlockingQueue<String>> queues = new ConcurrentHashMap<>(); private static final Logger logger = LoggerFactory.getLogger(DMaaPSimulatorJaxRs.class); private static int responseCode = 200; @@ -57,7 +58,6 @@ public class DMaaPSimulatorJaxRs { try { httpResponse.flushBuffer(); } catch (IOException e) { - final Logger logger = LoggerFactory.getLogger(DMaaPSimulatorJaxRs.class); logger.error("flushBuffer threw: ", e); return "Got an error"; } @@ -68,14 +68,15 @@ public class DMaaPSimulatorJaxRs { } if (queues.containsKey(topicName)) { BlockingQueue<String> queue = queues.get(topicName); - String response = "No Data"; + String response = NO_DATA_MSG; try { response = queue.poll(timeout, TimeUnit.MILLISECONDS); } catch (InterruptedException e) { logger.debug("error in DMaaP simulator", e); + Thread.currentThread().interrupt(); } if (response == null) { - response = "No Data"; + response = NO_DATA_MSG; } return response; } @@ -86,12 +87,13 @@ public class DMaaPSimulatorJaxRs { BlockingQueue<String> queue = queues.get(topicName); String response = queue.poll(); if (response == null) { - response = "No Data"; + response = NO_DATA_MSG; } return response; } } catch (InterruptedException e) { logger.debug("error in DMaaP simulator", e); + Thread.currentThread().interrupt(); } } return "No topic"; |