Improve segmented journal actor metrics

[controller.git] / opendaylight / md-sal / cds-access-api / src / main / java / org / opendaylight / controller / cluster / access / commands / CommitLocalTransactionRequest.java

diff --git a/opendaylight/md-sal/cds-access-api/src/main/java/org/opendaylight/controller/cluster/access/commands/CommitLocalTransactionRequest.java b/opendaylight/md-sal/cds-access-api/src/main/java/org/opendaylight/controller/cluster/access/commands/CommitLocalTransactionRequest.java
index 1f739515c99c6f0c6eb1c4e960a97ebc4f3b113f..7a3f771b474789bfe576a9a7465a9eacd4e55ad6 100644 (file)
--- a/opendaylight/md-sal/cds-access-api/src/main/java/org/opendaylight/controller/cluster/access/commands/CommitLocalTransactionRequest.java
+++ b/opendaylight/md-sal/cds-access-api/src/main/java/org/opendaylight/controller/cluster/access/commands/CommitLocalTransactionRequest.java
@@ -7,33 +7,52 @@
  */
 package org.opendaylight.controller.cluster.access.commands;
 
+import static java.util.Objects.requireNonNull;
+
 import akka.actor.ActorRef;
-import com.google.common.annotations.Beta;
 import com.google.common.base.MoreObjects.ToStringHelper;
-import com.google.common.base.Preconditions;
-import javax.annotation.Nonnull;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.io.ObjectStreamException;
+import java.util.Optional;
+import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jdt.annotation.Nullable;
 import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
+import org.opendaylight.yangtools.yang.data.tree.api.DataTreeModification;
 
 /**
  * Request to commit a local transaction. Since local transactions do not introduce state on the backend until they
  * are ready, this message carries a complete set of modifications.
- *
- * @author Robert Varga
  */
-@Beta
-public final class CommitLocalTransactionRequest extends AbstractLocalTransactionRequest<CommitLocalTransactionRequest> {
+public final class CommitLocalTransactionRequest
+        extends AbstractLocalTransactionRequest<CommitLocalTransactionRequest> {
+    @java.io.Serial
     private static final long serialVersionUID = 1L;
+
     private final DataTreeModification mod;
+    private final Exception delayedFailure;
     private final boolean coordinated;
 
-    public CommitLocalTransactionRequest(final @Nonnull TransactionIdentifier identifier,
-            final @Nonnull ActorRef replyTo, final @Nonnull DataTreeModification mod, final boolean coordinated) {
-        super(identifier, replyTo);
-        this.mod = Preconditions.checkNotNull(mod);
+    public CommitLocalTransactionRequest(final @NonNull TransactionIdentifier identifier, final long sequence,
+            final @NonNull ActorRef replyTo, final @NonNull DataTreeModification mod,
+            final @Nullable Exception delayedFailure, final boolean coordinated) {
+        super(identifier, sequence, replyTo);
+        this.mod = requireNonNull(mod);
+        this.delayedFailure = delayedFailure;
         this.coordinated = coordinated;
     }
 
+    /**
+     * Return the delayed error detected on the frontend. If this error is present, it will be reported as the result
+     * of the first step of the commit process.
+     *
+     * @return Delayed failure, if present.
+     */
+    public Optional<Exception> getDelayedFailure() {
+        return Optional.ofNullable(delayedFailure);
+    }
+
     public DataTreeModification getModification() {
         return mod;
     }
@@ -52,6 +71,22 @@ public final class CommitLocalTransactionRequest extends AbstractLocalTransactio
 
     @Override
     protected ToStringHelper addToStringAttributes(final ToStringHelper toStringHelper) {
-        return super.addToStringAttributes(toStringHelper).add("coordinated", coordinated);
+        return super.addToStringAttributes(toStringHelper).add("coordinated", coordinated)
+                .add("delayedError", delayedFailure);
+    }
+
+    @java.io.Serial
+    private void readObject(final ObjectInputStream stream) throws IOException, ClassNotFoundException {
+        throwNSE();
+    }
+
+    @java.io.Serial
+    private void readObjectNoData() throws ObjectStreamException {
+        throwNSE();
+    }
+
+    @java.io.Serial
+    private void writeObject(final ObjectOutputStream stream) throws IOException {
+        throwNSE();
     }
-}
\ No newline at end of file
+}