Package org.apache.pulsar.transaction.coordinator

Classes for implementing pulsar transaction coordinator.

Interface Summary

Interface	Description
TransactionLog	A log interface for transaction to read and write transaction operation.
TransactionLogReplayCallback	The callback of transaction log replay the transaction operate.
TransactionMetadataStore	A store for storing all the transaction metadata.
TransactionMetadataStoreProvider	A provider that provides TransactionMetadataStore.
TransactionRecoverTracker	This tracker is for transaction metadata store recover handle the different status transaction.
TransactionTimeoutTracker	Represent the tracker for the timeout of the transaction.
TransactionTimeoutTrackerFactory	Factory of TransactionTimeoutTracker objects.
TxnMeta	An interface represents the metadata of a transaction in TransactionMetadataStore.

Class Summary

Class	Description
TransactionCoordinatorID	A class for representing the identifier for a transaction coordinator.
TransactionMetadataStoreState	The implement of transaction metadata store state.
TransactionSubscription	A class for representing acked topic subscription info.

Enum Summary

Enum	Description
TransactionMetadataStoreState.State	The state of the transactionMetadataStore TransactionMetadataStore.