- @Override
- public void onDataChanged(AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> change) {
-
- log.info(" IN ON DATA CHANGE: ");
-
- boolean changed = false;
- WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
- DataObject updatedSubTree = change.getUpdatedSubtree();
-
- if (updatedSubTree != null) {
- if (log.isDebugEnabled()) {
- log.debug("updatedSubTree was non-null:" + updatedSubTree);
- }
- if (updatedSubTree instanceof Vnfs) {
- changed = isChanged(changed, (Vnfs) updatedSubTree);
- }
- if (updatedSubTree instanceof PreloadVnfs) {
- changed = isChanged(changed, (PreloadVnfs) updatedSubTree);
- }
- //1610
- if (updatedSubTree instanceof PreloadVnfInstances) {
- changed = isChanged(changed, (PreloadVnfInstances) updatedSubTree);
- }
- //1610
- if (updatedSubTree instanceof VnfInstances) {
- changed = isChanged(changed, (VnfInstances) updatedSubTree);
- }
- //1610
- if (updatedSubTree instanceof PreloadVfModules) {
- changed = isChanged(changed, (PreloadVfModules) updatedSubTree);
- }
- //1610
- if (updatedSubTree instanceof VfModules) {
- changed = isChanged(changed, (VfModules) updatedSubTree);
- }
- }
-
- // Do the write transaction only if something changed.
- if (changed) {
- CheckedFuture<Void, TransactionCommitFailedException> checkedFuture = writeTransaction.submit();
- Futures.addCallback(checkedFuture, new FutureCallback<Void>() {
-
- @Override
- public void onSuccess(Void arg0) {
- log.debug("Successfully updated Service Status");
- }
-
- @Override
- public void onFailure(Throwable e) {
- log.debug("Failed updating Service Status", e);
- }
- }, executor);
- }
- }
+ @Override
+ public void onDataTreeChanged(Collection changes) {
+
+ log.info(" IN ON DATA CHANGE: ");
+
+ for (Object changeObj : changes) {
+
+ if (changeObj instanceof DataTreeModification) {
+
+ DataTreeModification change = (DataTreeModification) changeObj;
+
+
+ boolean changed = false;
+ WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
+ DataObject updatedSubTree = change.getRootNode().getDataAfter();
+
+ if (updatedSubTree != null) {
+ if (log.isDebugEnabled()) {
+ log.debug("updatedSubTree was non-null:" + updatedSubTree);
+ }
+ if (updatedSubTree instanceof Vnfs) {
+ changed = isChanged(changed, (Vnfs) updatedSubTree);
+ }
+ if (updatedSubTree instanceof PreloadVnfs) {
+ changed = isChanged(changed, (PreloadVnfs) updatedSubTree);
+ }
+ // 1610
+ if (updatedSubTree instanceof PreloadVnfInstances) {
+ changed = isChanged(changed, (PreloadVnfInstances) updatedSubTree);
+ }
+ // 1610
+ if (updatedSubTree instanceof VnfInstances) {
+ changed = isChanged(changed, (VnfInstances) updatedSubTree);
+ }
+ // 1610
+ if (updatedSubTree instanceof PreloadVfModules) {
+ changed = isChanged(changed, (PreloadVfModules) updatedSubTree);
+ }
+ // 1610
+ if (updatedSubTree instanceof VfModules) {
+ changed = isChanged(changed, (VfModules) updatedSubTree);
+ }
+ }
+
+ // Do the write transaction only if something changed.
+ if (changed) {
+ CheckedFuture<Void, TransactionCommitFailedException> checkedFuture = writeTransaction.submit();
+ Futures.addCallback(checkedFuture, new FutureCallback<Void>() {
+
+ @Override
+ public void onSuccess(Void arg0) {
+ log.debug("Successfully updated Service Status");
+ }
+
+ @Override
+ public void onFailure(Throwable e) {
+ log.debug("Failed updating Service Status", e);
+ }
+ }, executor);
+ }
+ }
+ }
+ }