org.apache.seata.rm.datasource.undo

Interface UndoLogParser

All Known Implementing Classes:

FastjsonUndoLogParser, JacksonUndoLogParser, KryoUndoLogParser, ProtostuffUndoLogParser

public interface UndoLogParser

The interface Undo log parser.

Method Summary

Modifier and Type	Method and Description
BranchUndoLog	decode(byte[] bytes) Decode byte array to branch undo log.
byte[]	encode(BranchUndoLog branchUndoLog) Encode branch undo log to byte array.
byte[]	getDefaultContent() Get default context of this parser
String	getName() Get the name of parser;

Method Detail

getName

String getName()

Get the name of parser;

Returns:

the name of parser

getDefaultContent

byte[] getDefaultContent()

Get default context of this parser

Returns:

the default content if undo log is empty

encode

byte[] encode(BranchUndoLog branchUndoLog)

Encode branch undo log to byte array.

Parameters:

branchUndoLog - the branch undo log

Returns:

the byte array

decode

BranchUndoLog decode(byte[] bytes)

Decode byte array to branch undo log.

Parameters:

bytes - the byte array

Returns:

the branch undo log