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Merge "Fixes for MD-FRM"
[controller.git]
/
opendaylight
/
md-sal
/
statistics-manager
/
src
/
main
/
java
/
org
/
opendaylight
/
controller
/
md
/
statistics
/
manager
/
StatisticsProvider.java
diff --git
a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/StatisticsProvider.java
b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/StatisticsProvider.java
index 5534c0458a9d55409ab677d81d31443434a1d749..d1ab3515035dfb0b5597c263c5f23ac29656d659 100644
(file)
--- a/
opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/StatisticsProvider.java
+++ b/
opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/StatisticsProvider.java
@@
-127,6
+127,9
@@
public class StatisticsProvider implements AutoCloseable {
//Need to call API to receive all the nodes connected to controller.
List<Node> targetNodes = getAllConnectedNodes();
//Need to call API to receive all the nodes connected to controller.
List<Node> targetNodes = getAllConnectedNodes();
+
+ if(targetNodes == null)
+ return;
for (Node targetNode : targetNodes){
spLogger.info("Send request for stats collection to node : {})",targetNode.getId());
for (Node targetNode : targetNodes){
spLogger.info("Send request for stats collection to node : {})",targetNode.getId());
@@
-215,6
+218,9
@@
public class StatisticsProvider implements AutoCloseable {
private List<Node> getAllConnectedNodes(){
Nodes nodes = (Nodes) dps.readOperationalData(nodesIdentifier);
private List<Node> getAllConnectedNodes(){
Nodes nodes = (Nodes) dps.readOperationalData(nodesIdentifier);
+ if(nodes == null)
+ return null;
+
spLogger.info("Number of connected nodes : {}",nodes.getNode().size());
return nodes.getNode();
}
spLogger.info("Number of connected nodes : {}",nodes.getNode().size());
return nodes.getNode();
}