org.joyqueue.broker.kafka.coordinator.transaction.log

类 TransactionLog

java.lang.Object

org.joyqueue.toolkit.service.Activity

org.joyqueue.toolkit.service.Service

org.joyqueue.broker.kafka.coordinator.transaction.log.TransactionLog

所有已实现的接口:

LifeCycle, Online

public class TransactionLog
extends Service

TransactionLog author: gaohaoxiang date: 2019/4/15

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
TransactionLog(KafkaConfig config, Produce produce, Consume consume, Coordinator coordinator, ClusterManager clusterManager)

方法概要

限定符和类型	方法和说明
boolean	batchWrite(String app, String transactionId, Set<? extends TransactionDomain> transactionDomains)
protected TransactionLogSegment	getOrCreateSegment(short partition)
List<Short>	getPartitions()
TransactionLogSegment	getSegment(short partition)
List<TransactionLogSegment>	getSegments()
protected org.joyqueue.network.session.Consumer	initConsumer()
protected org.joyqueue.network.session.Producer	initProducer()
TransactionLogSegment	removeSegment(short partition)
protected short	resolvePartition(String app, String transactionId)
protected TransactionLogSegment	resolveSegment(String app, String transactionId)
protected void	validate()
boolean	write(String app, String transactionId, TransactionDomain transactionDomain)

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, doStart, doStop, 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

TransactionLog

public TransactionLog(KafkaConfig config,
                      Produce produce,
                      Consume consume,
                      Coordinator coordinator,
                      ClusterManager clusterManager)

方法详细资料

validate

protected void validate()
                 throws Exception

覆盖:

validate 在类中 Service

抛出:

Exception

initConsumer

protected org.joyqueue.network.session.Consumer initConsumer()

initProducer

protected org.joyqueue.network.session.Producer initProducer()

write

public boolean write(String app,
                     String transactionId,
                     TransactionDomain transactionDomain)
              throws Exception

抛出:

Exception

batchWrite

public boolean batchWrite(String app,
                          String transactionId,
                          Set<? extends TransactionDomain> transactionDomains)
                   throws Exception

抛出:

Exception

getSegments

public List<TransactionLogSegment> getSegments()

getSegment

public TransactionLogSegment getSegment(short partition)

removeSegment

public TransactionLogSegment removeSegment(short partition)

getPartitions

public List<Short> getPartitions()

resolveSegment

protected TransactionLogSegment resolveSegment(String app,
                                               String transactionId)

getOrCreateSegment

protected TransactionLogSegment getOrCreateSegment(short partition)

resolvePartition

protected short resolvePartition(String app,
                                 String transactionId)