com.exonum.binding.service

Interface TransactionConverter

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface TransactionConverter

A converter of a binary Exonum message, which contains transaction data, into an executable transaction.

Method Summary

Modifier and Type	Method and Description
Transaction	toTransaction(BinaryMessage message) Converts an Exonum transaction message to an executable transaction of some service.

Method Detail

toTransaction

Transaction toTransaction(BinaryMessage message)

Converts an Exonum transaction message to an executable transaction of some service.

Parameters:

message - a transaction message (i.e., whose message type is a transaction)

Returns:

an executable transaction of some service

Throws:

java.lang.IllegalArgumentException - if the message is not a transaction, or a transaction of an unknown service

java.lang.NullPointerException - if message is null