Class ReplicatedTransactionCodec

java.lang.Object

com.loomcache.server.transaction.ReplicatedTransactionCodec

public final class ReplicatedTransactionCodec
extends Object

Binary codec for ReplicatedTransactionCommand.

Wire format is versioned — first byte is the format version. Version 1 (pre-ESC-14) carried Map<Integer, String> and omitted per-operation map names. Version 2 (ESC-14) carries Map<Integer, Set<String>> and a nullable per-operation / per-condition mapName so that cross-group atomic BATCH_EXECUTE can encode operations that target different logical maps within the same Raft group.

Cross-version compat

Version 1 payloads are accepted on the read path to protect state-machine replay across an in-flight rolling upgrade. Version 2 is always written.

Method Summary

Modifier and Type	Method	Description
static ReplicatedTransactionCommand	deserialize(byte[] payload)
static byte[]	serialize(ReplicatedTransactionCommand command)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

serialize

public static byte[] serialize(ReplicatedTransactionCommand command)

deserialize

public static ReplicatedTransactionCommand deserialize(byte[] payload)