public class CreateTransaction implements SerializableMessage {
- public static Class SERIALIZABLE_CLASS = ShardTransactionMessages.CreateTransaction.class;
- private final String transactionId;
- private final int transactionType;
+ public static final Class<ShardTransactionMessages.CreateTransaction> SERIALIZABLE_CLASS =
+ ShardTransactionMessages.CreateTransaction.class;
- public CreateTransaction(String transactionId, int transactionType){
+ public static final int HELIUM_1_VERSION = 1;
+ public static final int CURRENT_VERSION = HELIUM_1_VERSION;
- this.transactionId = transactionId;
- this.transactionType = transactionType;
- }
+ private final String transactionId;
+ private final int transactionType;
+ private final String transactionChainId;
+ private final int version;
- public String getTransactionId() {
- return transactionId;
- }
+ public CreateTransaction(String transactionId, int transactionType) {
+ this(transactionId, transactionType, "");
+ }
- public int getTransactionType() { return transactionType;}
+ public CreateTransaction(String transactionId, int transactionType, String transactionChainId) {
+ this(transactionId, transactionType, transactionChainId, CURRENT_VERSION);
+ }
- @Override
- public Object toSerializable() {
- return ShardTransactionMessages.CreateTransaction.newBuilder().setTransactionId(transactionId).setTransactionType(transactionType).build();
- }
+ private CreateTransaction(String transactionId, int transactionType, String transactionChainId,
+ int version) {
+ this.transactionId = transactionId;
+ this.transactionType = transactionType;
+ this.transactionChainId = transactionChainId;
+ this.version = version;
+ }
- public static CreateTransaction fromSerializable(Object message){
- ShardTransactionMessages.CreateTransaction createTransaction = (ShardTransactionMessages.CreateTransaction)message;
- return new CreateTransaction(createTransaction.getTransactionId(),createTransaction.getTransactionType() );
- }
+ public String getTransactionId() {
+ return transactionId;
+ }
+ public int getTransactionType() {
+ return transactionType;
+ }
+
+ public int getVersion() {
+ return version;
+ }
+
+ @Override
+ public Object toSerializable() {
+ return ShardTransactionMessages.CreateTransaction.newBuilder()
+ .setTransactionId(transactionId)
+ .setTransactionType(transactionType)
+ .setTransactionChainId(transactionChainId)
+ .setMessageVersion(version).build();
+ }
+
+ public static CreateTransaction fromSerializable(Object message) {
+ ShardTransactionMessages.CreateTransaction createTransaction =
+ (ShardTransactionMessages.CreateTransaction) message;
+ return new CreateTransaction(createTransaction.getTransactionId(),
+ createTransaction.getTransactionType(), createTransaction.getTransactionChainId(),
+ createTransaction.getMessageVersion());
+ }
+
+ public String getTransactionChainId() {
+ return transactionChainId;
+ }
}