BUG-8704: rework seal mechanics to not wait during replay

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / databroker / actors / dds / LocalProxyTransaction.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/LocalProxyTransaction.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/LocalProxyTransaction.java
index 49aedaf83d00f50223966f1cc941a69876072834..99806fd81f8bbaa27b97c9fc37563abe66bd0ee2 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/LocalProxyTransaction.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/LocalProxyTransaction.java
@@ -12,6 +12,7 @@ import com.google.common.base.Preconditions;
 import com.google.common.util.concurrent.CheckedFuture;
 import com.google.common.util.concurrent.Futures;
 import java.util.function.Consumer;
+import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 import javax.annotation.concurrent.NotThreadSafe;
 import org.opendaylight.controller.cluster.access.commands.AbortLocalTransactionRequest;
@@ -58,8 +59,8 @@ abstract class LocalProxyTransaction extends AbstractProxyTransaction {
 
     private final TransactionIdentifier identifier;
 
-    LocalProxyTransaction(final ProxyHistory parent, final TransactionIdentifier identifier) {
-        super(parent);
+    LocalProxyTransaction(final ProxyHistory parent, final TransactionIdentifier identifier, final boolean isDone) {
+        super(parent, isDone);
         this.identifier = Preconditions.checkNotNull(identifier);
     }
 
@@ -68,7 +69,7 @@ abstract class LocalProxyTransaction extends AbstractProxyTransaction {
         return identifier;
     }
 
-    abstract DataTreeSnapshot readOnlyView();
+    abstract @Nonnull DataTreeSnapshot readOnlyView();
 
     abstract void applyForwardedModifyTransactionRequest(ModifyTransactionRequest request,
             @Nullable Consumer<Response<?, ?>> callback);
@@ -162,7 +163,7 @@ abstract class LocalProxyTransaction extends AbstractProxyTransaction {
         } else if (handleReadRequest(request, callback)) {
             // No-op
         } else if (request instanceof TransactionPurgeRequest) {
-            sendPurge(callback);
+            enqueuePurge(callback);
         } else {
             throw new IllegalArgumentException("Unhandled request " + request);
         }
@@ -193,8 +194,7 @@ abstract class LocalProxyTransaction extends AbstractProxyTransaction {
                 }
             });
 
-            successor.ensureSealed();
-
+            successor.sealOnly();
             final ModifyTransactionRequest successorReq = successor.commitRequest(req.isCoordinated());
             successor.sendRequest(successorReq, callback);
         } else if (request instanceof AbortLocalTransactionRequest) {
@@ -202,7 +202,7 @@ abstract class LocalProxyTransaction extends AbstractProxyTransaction {
             successor.abort();
         } else if (request instanceof TransactionPurgeRequest) {
             LOG.debug("Forwarding purge {} to successor {}", request, successor);
-            successor.sendPurge(callback);
+            successor.enqueuePurge(callback);
         } else {
             throw new IllegalArgumentException("Unhandled request" + request);
         }
@@ -214,7 +214,7 @@ abstract class LocalProxyTransaction extends AbstractProxyTransaction {
         if (request instanceof AbortLocalTransactionRequest) {
             successor.sendAbort(request, callback);
         } else if (request instanceof TransactionPurgeRequest) {
-            successor.sendPurge(callback);
+            successor.enqueuePurge(callback);
         } else {
             throw new IllegalArgumentException("Unhandled request" + request);
         }