* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
-
package org.opendaylight.controller.cluster.datastore.messages;
+import static com.google.common.base.Preconditions.checkArgument;
+import static java.util.Objects.requireNonNull;
-import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
-import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages;
-
+import java.io.IOException;
+import java.io.ObjectInput;
+import java.io.ObjectOutput;
+import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
-public class CreateTransaction implements SerializableMessage {
- public static final Class<ShardTransactionMessages.CreateTransaction> SERIALIZABLE_CLASS =
- ShardTransactionMessages.CreateTransaction.class;
+public class CreateTransaction extends VersionedExternalizableMessage {
+ private static final long serialVersionUID = 1L;
- private final String transactionId;
- private final int transactionType;
- private final String transactionChainId;
- private final short version;
-
- public CreateTransaction(String transactionId, int transactionType) {
- this(transactionId, transactionType, "");
- }
+ private TransactionIdentifier transactionId;
+ private int transactionType;
- public CreateTransaction(String transactionId, int transactionType, String transactionChainId) {
- this(transactionId, transactionType, transactionChainId, DataStoreVersions.CURRENT_VERSION);
+ public CreateTransaction() {
}
- private CreateTransaction(String transactionId, int transactionType, String transactionChainId,
- short version) {
- this.transactionId = transactionId;
+ public CreateTransaction(final TransactionIdentifier transactionId, final int transactionType,
+ final short version) {
+ super(version);
+ this.transactionId = requireNonNull(transactionId);
this.transactionType = transactionType;
- this.transactionChainId = transactionChainId;
- this.version = version;
}
- public String getTransactionId() {
+ public TransactionIdentifier getTransactionId() {
return transactionId;
}
return transactionType;
}
- public short getVersion() {
- return version;
+ @Override
+ public void readExternal(final ObjectInput in) throws IOException, ClassNotFoundException {
+ super.readExternal(in);
+ transactionId = TransactionIdentifier.readFrom(in);
+ transactionType = in.readInt();
+ }
+
+ @Override
+ public void writeExternal(final ObjectOutput out) throws IOException {
+ super.writeExternal(out);
+ transactionId.writeTo(out);
+ out.writeInt(transactionType);
}
@Override
- public Object toSerializable() {
- return ShardTransactionMessages.CreateTransaction.newBuilder()
- .setTransactionId(transactionId)
- .setTransactionType(transactionType)
- .setTransactionChainId(transactionChainId)
- .setMessageVersion(version).build();
+ public String toString() {
+ return "CreateTransaction [transactionId=" + transactionId + ", transactionType=" + transactionType + "]";
}
- public static CreateTransaction fromSerializable(Object message) {
- ShardTransactionMessages.CreateTransaction createTransaction =
- (ShardTransactionMessages.CreateTransaction) message;
- return new CreateTransaction(createTransaction.getTransactionId(),
- createTransaction.getTransactionType(), createTransaction.getTransactionChainId(),
- (short)createTransaction.getMessageVersion());
+ public static CreateTransaction fromSerializable(final Object message) {
+ checkArgument(message instanceof CreateTransaction);
+ return (CreateTransaction)message;
}
- public String getTransactionChainId() {
- return transactionChainId;
+ public static boolean isSerializedType(final Object message) {
+ return message instanceof CreateTransaction;
}
}