X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fmessages%2FCreateTransaction.java;h=036cb586144a92e683912292007b4f4a0b844cca;hb=3e80db38f7f579505173c29c42f800983d7ca6c1;hp=e0cdd3cc2b6876ff1e34a155b9e4f18336f0de7a;hpb=b1e455ac4685602b7b3290192906c607d2c92c71;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/CreateTransaction.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/CreateTransaction.java
index e0cdd3cc2b..036cb58614 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/CreateTransaction.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/CreateTransaction.java
@@ -8,6 +8,89 @@
 
 package org.opendaylight.controller.cluster.datastore.messages;
 
-public class CreateTransaction {
+import com.google.common.base.Preconditions;
+import java.io.IOException;
+import java.io.ObjectInput;
+import java.io.ObjectOutput;
+import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
+import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages;
 
+public class CreateTransaction extends VersionedExternalizableMessage {
+    private static final long serialVersionUID = 1L;
+
+    private String transactionId;
+    private int transactionType;
+    private String transactionChainId;
+
+    public CreateTransaction() {
+    }
+
+    public CreateTransaction(String transactionId, int transactionType, String transactionChainId,
+            short version) {
+        super(version);
+        this.transactionId = Preconditions.checkNotNull(transactionId);
+        this.transactionType = transactionType;
+        this.transactionChainId = transactionChainId != null ? transactionChainId : "";
+    }
+
+    public String getTransactionId() {
+        return transactionId;
+    }
+
+    public int getTransactionType() {
+        return transactionType;
+    }
+
+    public String getTransactionChainId() {
+        return transactionChainId;
+    }
+
+    @Override
+    public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
+        super.readExternal(in);
+        transactionId = in.readUTF();
+        transactionType = in.readInt();
+        transactionChainId = in.readUTF();
+    }
+
+    @Override
+    public void writeExternal(ObjectOutput out) throws IOException {
+        super.writeExternal(out);
+        out.writeUTF(transactionId);
+        out.writeInt(transactionType);
+        out.writeUTF(transactionChainId);
+    }
+
+    @Override
+    public Object toSerializable() {
+        if(getVersion() >= DataStoreVersions.BORON_VERSION) {
+            return this;
+        } else {
+            return ShardTransactionMessages.CreateTransaction.newBuilder()
+                .setTransactionId(transactionId).setTransactionType(transactionType)
+                .setTransactionChainId(transactionChainId).setMessageVersion(getVersion()).build();
+        }
+    }
+
+    @Override
+    public String toString() {
+        return "CreateTransaction [transactionId=" + transactionId + ", transactionType=" + transactionType
+                + ", transactionChainId=" + transactionChainId + "]";
+    }
+
+    public static CreateTransaction fromSerializable(Object message) {
+        if(message instanceof CreateTransaction) {
+            return (CreateTransaction)message;
+        } else {
+            ShardTransactionMessages.CreateTransaction createTransaction =
+                    (ShardTransactionMessages.CreateTransaction) message;
+            return new CreateTransaction(createTransaction.getTransactionId(),
+                    createTransaction.getTransactionType(), createTransaction.getTransactionChainId(),
+                    (short)createTransaction.getMessageVersion());
+        }
+    }
+
+    public static boolean isSerializedType(Object message) {
+        return message instanceof CreateTransaction || message instanceof ShardTransactionMessages.CreateTransaction;
+    }
 }