Package org.apache.pulsar.compaction

Class PulsarCompactionServiceFactory

java.lang.Object

org.apache.pulsar.compaction.PulsarCompactionServiceFactory

All Implemented Interfaces:

AutoCloseable, CompactionServiceFactory

Direct Known Subclasses:

EventTimeCompactionServiceFactory

public class PulsarCompactionServiceFactory
extends Object
implements CompactionServiceFactory

Constructor Summary

Constructors

Constructor	Description
PulsarCompactionServiceFactory()

Method Summary

Modifier and Type	Method	Description
void	close()
Compactor	getCompactor()
Compactor	getNullableCompactor()
CompletableFuture<Void>	initialize(PulsarService pulsarService)	Initialize the compaction service factory.
protected Compactor	newCompactor()
CompletableFuture<TopicCompactionService>	newTopicCompactionService(String topic)	Create a new topic compaction service for topic.

Methods inherited from class java.lang.Object

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

Constructor Details

PulsarCompactionServiceFactory

public PulsarCompactionServiceFactory()

Method Details

getCompactor

public Compactor getCompactor()
                       throws PulsarServerException

Throws:

PulsarServerException

getNullableCompactor

@Nullable
public Compactor getNullableCompactor()

newCompactor

protected Compactor newCompactor()
                          throws PulsarServerException

Throws:

PulsarServerException

initialize

public CompletableFuture<Void> initialize(@Nonnull
 PulsarService pulsarService)

Description copied from interface: CompactionServiceFactory

Initialize the compaction service factory.

Specified by:

initialize in interface CompactionServiceFactory

Parameters:

pulsarService - the pulsar service instance

Returns:

a future represents the initialization result

newTopicCompactionService

public CompletableFuture<TopicCompactionService> newTopicCompactionService(@Nonnull
 String topic)

Description copied from interface: CompactionServiceFactory

Create a new topic compaction service for topic.

Specified by:

newTopicCompactionService in interface CompactionServiceFactory

Parameters:

topic - the topic name

Returns:

a future represents the topic compaction service

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception