Handled interrupted exception

Sonar fix

Issue-ID: APPC-1506
Change-Id: If1e6e2aee7a2345a8e228e9cd793d02aa6eb685e
Signed-off-by: Jegadeesh Babu <jegabab1@in.ibm.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/appc-client/client-lib/src/main/java/org/onap/appc/client/impl/core/TaskQueue.java b/appc-client/client-lib/src/main/java/org/onap/appc/client/impl/core/TaskQueue.java
index dfceb179c..5ef7a5ef7 100644
--- a/appc-client/client-lib/src/main/java/org/onap/appc/client/impl/core/TaskQueue.java
+++ b/appc-client/client-lib/src/main/java/org/onap/appc/client/impl/core/TaskQueue.java
@@ -6,6 +6,8 @@
  * ================================================================================
  * Copyright (C) 2017 Amdocs
  * =============================================================================
+ * Modifications Copyright (C) 2019 IBM
+ * =============================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -50,6 +52,7 @@ class TaskQueue implements Runnable{
                 task.run();
             } catch (InterruptedException e) {
                 LOG.error("could not take task from queue", e);
+                Thread.currentThread().interrupt();
             } catch (RuntimeException e) {
                 LOG.error("could not run task", e);
             }