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Diffstat (limited to 'datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/TaskList.java')
-rw-r--r--datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/TaskList.java2
1 files changed, 1 insertions, 1 deletions
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/TaskList.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/TaskList.java
index a77277f2..26031854 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/TaskList.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/TaskList.java
@@ -41,7 +41,7 @@ import java.util.Iterator;
class TaskList {
private Iterator<Runnable> runlist;
- private HashSet<Runnable> tasks = new HashSet<>();
+ private final HashSet<Runnable> tasks = new HashSet<>();
private HashSet<Runnable> togo;
private HashSet<Runnable> sofar;
private HashSet<Runnable> added;