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 / AbstractFrontendHistory.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/AbstractFrontendHistory.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/AbstractFrontendHistory.java
index 1aad9e99823540ab9fd53fe9f8c89a82e67e3054..c1d2db309410dd831a31b3ec4845f02534749c9b 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/AbstractFrontendHistory.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/AbstractFrontendHistory.java
@@ -154,18 +154,23 @@ abstract class AbstractFrontendHistory implements Identifiable<LocalHistoryIdent
         return tx.handleRequest(request, envelope, now);
     }
 
-    void destroy(final long sequence, final RequestEnvelope envelope, final long now) {
+    final void destroy(final long sequence, final RequestEnvelope envelope, final long now) {
         LOG.debug("{}: closing history {}", persistenceId(), getIdentifier());
         tree.closeTransactionChain(getIdentifier(),
             () -> envelope.sendSuccess(new LocalHistorySuccess(getIdentifier(), sequence), readTime() - now));
     }
 
-    void purge(final long sequence, final RequestEnvelope envelope, final long now) {
+    final void purge(final long sequence, final RequestEnvelope envelope, final long now) {
         LOG.debug("{}: purging history {}", persistenceId(), getIdentifier());
         tree.purgeTransactionChain(getIdentifier(),
             () -> envelope.sendSuccess(new LocalHistorySuccess(getIdentifier(), sequence), readTime() - now));
     }
 
+    final void retire() {
+        transactions.values().forEach(FrontendTransaction::retire);
+        tree.removeTransactionChain(getIdentifier());
+    }
+
     private FrontendTransaction createTransaction(final TransactionRequest<?> request, final TransactionIdentifier id)
             throws RequestException {
         if (request instanceof CommitLocalTransactionRequest) {