Package org.apache.pulsar.broker.transaction.buffer

Interface TransactionBufferProvider

All Known Implementing Classes:

InMemTransactionBufferProvider, TopicTransactionBufferProvider

@Beta
public interface TransactionBufferProvider

A provider that provides TransactionBuffer.

Method Summary

Modifier and Type	Method	Description
static TransactionBufferProvider	newProvider(String providerClassName)	Construct a provider from the provided class.
TransactionBuffer	newTransactionBuffer(Topic originTopic)	Open the persistent transaction buffer.

Method Details

newProvider

static TransactionBufferProvider newProvider(String providerClassName)
                                      throws IOException

Construct a provider from the provided class.

Parameters:

providerClassName - the provider class name.

Returns:

an instance of transaction buffer provider.

Throws:

IOException

newTransactionBuffer

TransactionBuffer newTransactionBuffer(Topic originTopic)

Open the persistent transaction buffer.

Parameters:

originTopic -

Returns: