org.joyqueue.broker.kafka.coordinator.transaction.synchronizer

类 TransactionSynchronizer

java.lang.Object

org.joyqueue.toolkit.service.Activity

org.joyqueue.toolkit.service.Service

org.joyqueue.broker.kafka.coordinator.transaction.synchronizer.TransactionSynchronizer

所有已实现的接口:

LifeCycle, Online

public class TransactionSynchronizer
extends Service

TransactionSynchronizer author: gaohaoxiang date: 2019/4/12

嵌套类概要

从类继承的嵌套类/接口 org.joyqueue.toolkit.service.Service

Service.Election, Service.ElectionListener

从类继承的嵌套类/接口 org.joyqueue.toolkit.service.Activity

Activity.ServiceState

字段概要

字段

限定符和类型	字段和说明
protected static org.slf4j.Logger	logger

从类继承的字段 org.joyqueue.toolkit.service.Activity

readLock, rwLock, serviceState, signal, started, writeLock

构造器概要

构造器

构造器和说明
TransactionSynchronizer(KafkaConfig config, TransactionIdManager transactionIdManager, TransactionLog transactionLog, CoordinatorSessionManager sessionManager, org.joyqueue.nsr.NameService nameService)

方法概要

限定符和类型	方法和说明
boolean	abort(TransactionMetadata transactionMetadata, Set<TransactionPrepare> prepare)
boolean	commit(TransactionMetadata transactionMetadata, Set<TransactionPrepare> prepare, Set<TransactionOffset> offsets)
boolean	commitOffset(TransactionMetadata transactionMetadata, Set<TransactionOffset> offsets)
protected TransactionMarker	convertMarker(TransactionMetadata transactionMetadata, TransactionState transactionState)
protected void	doStart()
protected void	doStop()
boolean	prepare(TransactionMetadata transactionMetadata, Set<TransactionPrepare> prepare)
boolean	prepareAbort(TransactionMetadata transactionMetadata, Set<TransactionPrepare> prepare)
boolean	prepareCommit(TransactionMetadata transactionMetadata, Set<TransactionPrepare> prepare)
boolean	tryAbort(TransactionMetadata transactionMetadata, Set<TransactionPrepare> prepare)
boolean	tryCommit(TransactionMetadata transactionMetadata, Set<TransactionPrepare> prepare, Set<TransactionOffset> offsets)
protected void	validate()
protected boolean	writeMarker(TransactionMetadata transactionMetadata, TransactionState transactionState)

从类继承的方法 org.joyqueue.toolkit.service.Service

getServiceState, isReady, isStarted, isStopped, start, stop, stop, willStop

从类继承的方法 org.joyqueue.toolkit.service.Activity

afterStart, afterStop, await, beforeStart, beforeStop, convert, getReadLock, getWriteLock, startError

从类继承的方法 java.lang.Object

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

字段详细资料

logger

protected static final org.slf4j.Logger logger

构造器详细资料

TransactionSynchronizer

public TransactionSynchronizer(KafkaConfig config,
                               TransactionIdManager transactionIdManager,
                               TransactionLog transactionLog,
                               CoordinatorSessionManager sessionManager,
                               org.joyqueue.nsr.NameService nameService)

方法详细资料

validate

protected void validate()
                 throws Exception

覆盖:

validate 在类中 Service

抛出:

Exception

doStart

protected void doStart()
                throws Exception

覆盖:

doStart 在类中 Activity

抛出:

Exception

doStop

protected void doStop()

覆盖:

doStop 在类中 Activity

prepare

public boolean prepare(TransactionMetadata transactionMetadata,
                       Set<TransactionPrepare> prepare)
                throws Exception

抛出:

Exception

prepareCommit

public boolean prepareCommit(TransactionMetadata transactionMetadata,
                             Set<TransactionPrepare> prepare)
                      throws Exception

抛出:

Exception

commit

public boolean commit(TransactionMetadata transactionMetadata,
                      Set<TransactionPrepare> prepare,
                      Set<TransactionOffset> offsets)
               throws Exception

抛出:

Exception

tryCommit

public boolean tryCommit(TransactionMetadata transactionMetadata,
                         Set<TransactionPrepare> prepare,
                         Set<TransactionOffset> offsets)
                  throws Exception

抛出:

Exception

prepareAbort

public boolean prepareAbort(TransactionMetadata transactionMetadata,
                            Set<TransactionPrepare> prepare)
                     throws Exception

抛出:

Exception

abort

public boolean abort(TransactionMetadata transactionMetadata,
                     Set<TransactionPrepare> prepare)
              throws Exception

抛出:

Exception

tryAbort

public boolean tryAbort(TransactionMetadata transactionMetadata,
                        Set<TransactionPrepare> prepare)
                 throws Exception

抛出:

Exception

commitOffset

public boolean commitOffset(TransactionMetadata transactionMetadata,
                            Set<TransactionOffset> offsets)
                     throws Exception

抛出:

Exception

writeMarker

protected boolean writeMarker(TransactionMetadata transactionMetadata,
                              TransactionState transactionState)
                       throws Exception

抛出:

Exception

convertMarker

protected TransactionMarker convertMarker(TransactionMetadata transactionMetadata,
                                          TransactionState transactionState)