Package org.apache.pulsar.compaction

Interface CompactedTopic

All Known Implementing Classes:

CompactedTopicImpl

public interface CompactedTopic

Method Summary

Modifier and Type	Method	Description
void	asyncReadEntriesOrWait(ManagedCursor cursor, int maxEntries, long bytesToRead, Position maxReadPosition, boolean isFirstRead, AsyncCallbacks.ReadEntriesCallback callback, Consumer consumer)	Deprecated. Use CompactedTopicUtils.asyncReadCompactedEntries(TopicCompactionService, ManagedCursor, int, long, org.apache.bookkeeper.mledger.Position, boolean, ReadEntriesCallback, boolean, Consumer) instead.
CompletableFuture<Void>	deleteCompactedLedger(long compactedLedgerId)
Optional<Position>	getCompactionHorizon()
CompletableFuture<CompactedTopicContext>	newCompactedLedger(Position p, long compactedLedgerId)
CompletableFuture<Entry>	readLastEntryOfCompactedLedger()

Method Details

newCompactedLedger

CompletableFuture<CompactedTopicContext> newCompactedLedger(Position p,
 long compactedLedgerId)

deleteCompactedLedger

CompletableFuture<Void> deleteCompactedLedger(long compactedLedgerId)

asyncReadEntriesOrWait

@Deprecated
void asyncReadEntriesOrWait(ManagedCursor cursor,
 int maxEntries,
 long bytesToRead,
 Position maxReadPosition,
 boolean isFirstRead,
 AsyncCallbacks.ReadEntriesCallback callback,
 Consumer consumer)

Deprecated.

Use CompactedTopicUtils.asyncReadCompactedEntries(TopicCompactionService, ManagedCursor, int, long, org.apache.bookkeeper.mledger.Position, boolean, ReadEntriesCallback, boolean, Consumer) instead.

Read entries from compacted topic.

readLastEntryOfCompactedLedger

CompletableFuture<Entry> readLastEntryOfCompactedLedger()

getCompactionHorizon

Optional<Position> getCompactionHorizon()