BUG-8618: add pause/unpause mechanics for tell-based protocol

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / ShardDataTree.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ShardDataTree.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ShardDataTree.java
index b0878e49ada98ef87fc5b4a6d8d0efbf1c468e24..4ae46fb9186b9a35af76b32776664119011c35c6 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ShardDataTree.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ShardDataTree.java
@@ -1153,4 +1153,15 @@ public class ShardDataTree extends ShardDataTreeTransactionParent {
     ShardStats getStats() {
         return shard.getShardMBean();
     }
+
+    Iterator<SimpleShardDataTreeCohort> cohortIterator() {
+        return Iterables.transform(Iterables.concat(pendingFinishCommits, pendingCommits, pendingTransactions),
+            e -> e.cohort).iterator();
+    }
+
+    void removeTransactionChain(final LocalHistoryIdentifier id) {
+        if (transactionChains.remove(id) != null) {
+            LOG.debug("{}: Removed transaction chain {}", logContext, id);
+        }
+    }
 }