org.apache.pulsar.transaction.coordinator.impl

Class MLTransactionLogInterceptor

java.lang.Object

org.apache.pulsar.transaction.coordinator.impl.MLTransactionLogInterceptor

All Implemented Interfaces:

ManagedLedgerInterceptor

public class MLTransactionLogInterceptor
extends Object
implements ManagedLedgerInterceptor

Store max sequenceID in ManagedLedger properties, in order to recover transaction log.

Field Summary

Fields

Modifier and Type	Field and Description
static String	MAX_LOCAL_TXN_ID

Constructor Summary

Constructors

Constructor and Description
MLTransactionLogInterceptor()

Method Summary

Modifier and Type	Method and Description
OpAddEntry	beforeAddEntry(OpAddEntry op, int numberOfMessages)
CompletableFuture<Void>	onManagedLedgerLastLedgerInitialize(String name, LedgerHandle ledgerHandle)
void	onManagedLedgerPropertiesInitialize(Map<String,String> propertiesMap)
void	onUpdateManagedLedgerInfo(Map<String,String> propertiesMap)
protected void	setMaxLocalTxnId(long maxLocalTxnId)

Methods inherited from class java.lang.Object

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

Field Detail

MAX_LOCAL_TXN_ID

public static final String MAX_LOCAL_TXN_ID

See Also:

Constant Field Values

Constructor Detail

MLTransactionLogInterceptor

public MLTransactionLogInterceptor()

Method Detail

beforeAddEntry

public OpAddEntry beforeAddEntry(OpAddEntry op,
                                 int numberOfMessages)

Specified by:

beforeAddEntry in interface ManagedLedgerInterceptor

onManagedLedgerPropertiesInitialize

public void onManagedLedgerPropertiesInitialize(Map<String,String> propertiesMap)

Specified by:

onManagedLedgerPropertiesInitialize in interface ManagedLedgerInterceptor

onManagedLedgerLastLedgerInitialize

public CompletableFuture<Void> onManagedLedgerLastLedgerInitialize(String name,
                                                                   LedgerHandle ledgerHandle)

Specified by:

onManagedLedgerLastLedgerInitialize in interface ManagedLedgerInterceptor

onUpdateManagedLedgerInfo

public void onUpdateManagedLedgerInfo(Map<String,String> propertiesMap)

Specified by:

onUpdateManagedLedgerInfo in interface ManagedLedgerInterceptor

setMaxLocalTxnId

protected void setMaxLocalTxnId(long maxLocalTxnId)