Package org.apache.pulsar.compaction

Class CompactedTopicImpl

java.lang.Object

org.apache.pulsar.compaction.CompactedTopicImpl

All Implemented Interfaces:

CompactedTopic

public class CompactedTopicImpl
extends java.lang.Object
implements CompactedTopic

Constructor Summary

Constructors

Constructor	Description
CompactedTopicImpl(org.apache.bookkeeper.client.BookKeeper bk)

Method Summary

Modifier and Type	Method	Description
void	asyncReadEntriesOrWait(org.apache.bookkeeper.mledger.ManagedCursor cursor, int numberOfEntriesToRead, boolean isFirstRead, org.apache.bookkeeper.mledger.AsyncCallbacks.ReadEntriesCallback callback, Consumer consumer)
java.util.concurrent.CompletableFuture<java.lang.Void>	deleteCompactedLedger(long compactedLedgerId)
java.util.Optional<CompactedTopicContext>	getCompactedTopicContext()	Getter for CompactedTopicContext.
java.util.Optional<org.apache.bookkeeper.mledger.Position>	getCompactionHorizon()
java.util.concurrent.CompletableFuture<CompactedTopicContext>	newCompactedLedger(org.apache.bookkeeper.mledger.Position p, long compactedLedgerId)
java.util.concurrent.CompletableFuture<org.apache.bookkeeper.mledger.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(org.apache.bookkeeper.client.BookKeeper bk)

Method Detail

newCompactedLedger

public java.util.concurrent.CompletableFuture<CompactedTopicContext> newCompactedLedger(org.apache.bookkeeper.mledger.Position p,
                                                                                        long compactedLedgerId)

Specified by:

newCompactedLedger in interface CompactedTopic

deleteCompactedLedger

public java.util.concurrent.CompletableFuture<java.lang.Void> deleteCompactedLedger(long compactedLedgerId)

Specified by:

deleteCompactedLedger in interface CompactedTopic

asyncReadEntriesOrWait

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

Specified by:

asyncReadEntriesOrWait in interface CompactedTopic

getCompactedTopicContext

public java.util.Optional<CompactedTopicContext> getCompactedTopicContext()
                                                                   throws java.util.concurrent.ExecutionException,
                                                                          java.lang.InterruptedException

Getter for CompactedTopicContext.

Returns:

CompactedTopicContext

Throws:

java.util.concurrent.ExecutionException

java.lang.InterruptedException

readLastEntryOfCompactedLedger

public java.util.concurrent.CompletableFuture<org.apache.bookkeeper.mledger.Entry> readLastEntryOfCompactedLedger()

Specified by:

readLastEntryOfCompactedLedger in interface CompactedTopic

getCompactionHorizon

public java.util.Optional<org.apache.bookkeeper.mledger.Position> getCompactionHorizon()

Specified by:

getCompactionHorizon in interface CompactedTopic