org.apache.pulsar.compaction

Class CompactedTopicImpl

java.lang.Object

org.apache.pulsar.compaction.CompactedTopicImpl

All Implemented Interfaces:

CompactedTopic

public class CompactedTopicImpl
extends Object
implements CompactedTopic

Constructor Summary

Constructors

Constructor and Description
CompactedTopicImpl(BookKeeper bk)

Method Summary

Modifier and Type	Method and Description
void	asyncReadEntriesOrWait(ManagedCursor cursor, int numberOfEntriesToRead, boolean isFirstRead, AsyncCallbacks.ReadEntriesCallback callback, Consumer consumer)
CompletableFuture<Void>	deleteCompactedLedger(long compactedLedgerId)
Optional<CompactedTopicContext>	getCompactedTopicContext() Getter for CompactedTopicContext.
Optional<Position>	getCompactionHorizon()
CompletableFuture<CompactedTopicContext>	newCompactedLedger(Position p, long compactedLedgerId)
CompletableFuture<Entry>	readLastEntryOfCompactedLedger()

Methods inherited from class java.lang.Object

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

Constructor Detail

CompactedTopicImpl

public CompactedTopicImpl(BookKeeper bk)

Method Detail

newCompactedLedger

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

Specified by:

newCompactedLedger in interface CompactedTopic

deleteCompactedLedger

public CompletableFuture<Void> deleteCompactedLedger(long compactedLedgerId)

Specified by:

deleteCompactedLedger in interface CompactedTopic

asyncReadEntriesOrWait

public void asyncReadEntriesOrWait(ManagedCursor cursor,
                                   int numberOfEntriesToRead,
                                   boolean isFirstRead,
                                   AsyncCallbacks.ReadEntriesCallback callback,
                                   Consumer consumer)

Specified by:

asyncReadEntriesOrWait in interface CompactedTopic

getCompactedTopicContext

public Optional<CompactedTopicContext> getCompactedTopicContext()
                                                         throws ExecutionException,
                                                                InterruptedException

Getter for CompactedTopicContext.

Returns:

CompactedTopicContext

Throws:

ExecutionException

InterruptedException

readLastEntryOfCompactedLedger

public CompletableFuture<Entry> readLastEntryOfCompactedLedger()

Specified by:

readLastEntryOfCompactedLedger in interface CompactedTopic

getCompactionHorizon

public Optional<Position> getCompactionHorizon()

Specified by:

getCompactionHorizon in interface CompactedTopic