BUG-5280: implement message queueing

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

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/CanCommitTransaction.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/CanCommitTransaction.java
index 2c032aff65ea569567b09595f76b9b52a1108124..087c7b6376bd44760b8486804b99cc157581d594 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/CanCommitTransaction.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/CanCommitTransaction.java
@@ -8,13 +8,25 @@
 
 package org.opendaylight.controller.cluster.datastore.messages;
 
-import org.opendaylight.controller.protobuff.messages.cohort3pc.ThreePhaseCommitCohortMessages;
+import com.google.common.base.Preconditions;
+import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
 
-public class CanCommitTransaction implements SerializableMessage {
-  public static Class SERIALIZABLE_CLASS = ThreePhaseCommitCohortMessages.CanCommitTransaction.class;
+public class CanCommitTransaction extends AbstractThreePhaseCommitMessage {
+    private static final long serialVersionUID = 1L;
 
-  @Override
-  public Object toSerializable() {
-    return  ThreePhaseCommitCohortMessages.CanCommitTransaction.newBuilder().build();
-  }
+    public CanCommitTransaction() {
+    }
+
+    public CanCommitTransaction(TransactionIdentifier transactionID, final short version) {
+        super(transactionID, version);
+    }
+
+    public static CanCommitTransaction fromSerializable(Object serializable) {
+        Preconditions.checkArgument(serializable instanceof CanCommitTransaction);
+        return (CanCommitTransaction)serializable;
+    }
+
+    public static boolean isSerializedType(Object message) {
+        return message instanceof CanCommitTransaction;
+    }
 }