Package org.apache.pulsar.broker

Class TransactionMetadataStoreService

java.lang.Object

org.apache.pulsar.broker.TransactionMetadataStoreService

public class TransactionMetadataStoreService
extends Object

Constructor Summary

Constructors

Constructor	Description
TransactionMetadataStoreService(TransactionMetadataStoreProvider transactionMetadataStoreProvider, PulsarService pulsarService, org.apache.pulsar.client.api.transaction.TransactionBufferClient tbClient, io.netty.util.HashedWheelTimer timer)

Method Summary

Modifier and Type	Method	Description
CompletableFuture<Void>	addAckedPartitionToTxn(org.apache.pulsar.client.api.transaction.TxnID txnId, List<TransactionSubscription> partitions)
CompletableFuture<Void>	addProducedPartitionToTxn(org.apache.pulsar.client.api.transaction.TxnID txnId, List<String> partitions)
void	close()
CompletableFuture<Void>	endTransaction(org.apache.pulsar.client.api.transaction.TxnID txnID, int txnAction, boolean isTimeout)
void	endTransaction(org.apache.pulsar.client.api.transaction.TxnID txnID, int txnAction, boolean isTimeout, CompletableFuture<Void> future)
void	endTransactionForTimeout(org.apache.pulsar.client.api.transaction.TxnID txnID)
long	getLowWaterMark(org.apache.pulsar.client.api.transaction.TxnID txnID)
Map<TransactionCoordinatorID,TransactionMetadataStore>	getStores()
CompletableFuture<TxnMeta>	getTxnMeta(org.apache.pulsar.client.api.transaction.TxnID txnId)
void	handleOpFail(Throwable e, TransactionCoordinatorID tcId)
CompletableFuture<Void>	handleTcClientConnect(TransactionCoordinatorID tcId)
CompletableFuture<org.apache.pulsar.client.api.transaction.TxnID>	newTransaction(TransactionCoordinatorID tcId, long timeoutInMills, String owner)
CompletableFuture<TransactionMetadataStore>	openTransactionMetadataStore(TransactionCoordinatorID tcId, TransactionTimeoutTracker timeoutTracker, TransactionRecoverTracker recoverTracker)
CompletableFuture<Void>	removeTransactionMetadataStore(TransactionCoordinatorID tcId)
CompletableFuture<Void>	updateTxnStatus(org.apache.pulsar.client.api.transaction.TxnID txnId, TxnStatus newStatus, TxnStatus expectedStatus, boolean isTimeout)
CompletableFuture<Boolean>	verifyTxnOwnership(org.apache.pulsar.client.api.transaction.TxnID txnID, String checkOwner)

Methods inherited from class java.lang.Object

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

Constructor Details

TransactionMetadataStoreService

public TransactionMetadataStoreService(TransactionMetadataStoreProvider transactionMetadataStoreProvider,
 PulsarService pulsarService,
 org.apache.pulsar.client.api.transaction.TransactionBufferClient tbClient,
 io.netty.util.HashedWheelTimer timer)

Method Details

handleTcClientConnect

public CompletableFuture<Void> handleTcClientConnect(TransactionCoordinatorID tcId)

openTransactionMetadataStore

public CompletableFuture<TransactionMetadataStore> openTransactionMetadataStore(TransactionCoordinatorID tcId,
 TransactionTimeoutTracker timeoutTracker,
 TransactionRecoverTracker recoverTracker)

removeTransactionMetadataStore

public CompletableFuture<Void> removeTransactionMetadataStore(TransactionCoordinatorID tcId)

newTransaction

public CompletableFuture<org.apache.pulsar.client.api.transaction.TxnID> newTransaction(TransactionCoordinatorID tcId,
 long timeoutInMills,
 String owner)

addProducedPartitionToTxn

public CompletableFuture<Void> addProducedPartitionToTxn(org.apache.pulsar.client.api.transaction.TxnID txnId,
 List<String> partitions)

addAckedPartitionToTxn

public CompletableFuture<Void> addAckedPartitionToTxn(org.apache.pulsar.client.api.transaction.TxnID txnId,
 List<TransactionSubscription> partitions)

getTxnMeta

public CompletableFuture<TxnMeta> getTxnMeta(org.apache.pulsar.client.api.transaction.TxnID txnId)

getLowWaterMark

public long getLowWaterMark(org.apache.pulsar.client.api.transaction.TxnID txnID)

updateTxnStatus

public CompletableFuture<Void> updateTxnStatus(org.apache.pulsar.client.api.transaction.TxnID txnId,
 TxnStatus newStatus,
 TxnStatus expectedStatus,
 boolean isTimeout)

endTransaction

public CompletableFuture<Void> endTransaction(org.apache.pulsar.client.api.transaction.TxnID txnID,
 int txnAction,
 boolean isTimeout)

endTransaction

public void endTransaction(org.apache.pulsar.client.api.transaction.TxnID txnID,
 int txnAction,
 boolean isTimeout,
 CompletableFuture<Void> future)

handleOpFail

public void handleOpFail(Throwable e,
 TransactionCoordinatorID tcId)

endTransactionForTimeout

public void endTransactionForTimeout(org.apache.pulsar.client.api.transaction.TxnID txnID)

getStores

public Map<TransactionCoordinatorID,TransactionMetadataStore> getStores()

verifyTxnOwnership

public CompletableFuture<Boolean> verifyTxnOwnership(org.apache.pulsar.client.api.transaction.TxnID txnID,
 String checkOwner)

close

public void close()