- } else if (request instanceof ExistsTransactionRequest) {
- return handleExistsTransaction((ExistsTransactionRequest) request);
- } else if (request instanceof ReadTransactionRequest) {
- return handleReadTransaction((ReadTransactionRequest) request);
- } else if (request instanceof TransactionPreCommitRequest) {
- handleTransactionPreCommit((TransactionPreCommitRequest) request, envelope, now);
+ } else if (request instanceof ExistsTransactionRequest existsRequest) {
+ return handleExistsTransaction(existsRequest);
+ } else if (request instanceof ReadTransactionRequest readRequest) {
+ return handleReadTransaction(readRequest);
+ } else if (request instanceof TransactionPreCommitRequest preCommitRequest) {
+ handleTransactionPreCommit(preCommitRequest, envelope, now);