org.apache.seata.rm.datasource.undo.parser

Class JacksonUndoLogParser

java.lang.Object

org.apache.seata.rm.datasource.undo.parser.JacksonUndoLogParser

All Implemented Interfaces:

org.apache.seata.common.executor.Initialize, UndoLogParser

@LoadLevel(name="jackson")
public class JacksonUndoLogParser
extends Object
implements UndoLogParser, org.apache.seata.common.executor.Initialize

The type Json based undo log parser.

Field Summary

Fields

Modifier and Type	Field and Description
static String	NAME

Constructor Summary

Constructors

Constructor and Description
JacksonUndoLogParser()

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;
void	init()
static void	setZoneOffset(ZoneId zoneId) set zone id

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final String NAME

See Also:

Constant Field Values

Constructor Detail

JacksonUndoLogParser

public JacksonUndoLogParser()

Method Detail

init

public void init()

Specified by:

init in interface org.apache.seata.common.executor.Initialize

getName

public String getName()

Description copied from interface: UndoLogParser

Get the name of parser;

Specified by:

getName in interface UndoLogParser

Returns:

the name of parser

getDefaultContent

public byte[] getDefaultContent()

Description copied from interface: UndoLogParser

Get default context of this parser

Specified by:

getDefaultContent in interface UndoLogParser

Returns:

the default content if undo log is empty

encode

public byte[] encode(BranchUndoLog branchUndoLog)

Description copied from interface: UndoLogParser

Encode branch undo log to byte array.

Specified by:

encode in interface UndoLogParser

Parameters:

branchUndoLog - the branch undo log

Returns:

the byte array

decode

public BranchUndoLog decode(byte[] bytes)

Description copied from interface: UndoLogParser

Decode byte array to branch undo log.

Specified by:

decode in interface UndoLogParser

Parameters:

bytes - the byte array

Returns:

the branch undo log

setZoneOffset

public static void setZoneOffset(ZoneId zoneId)

set zone id

Parameters:

zoneId - the zoneId