org.apache.pulsar.discovery.service

Class BrokerDiscoveryProvider

java.lang.Object

org.apache.pulsar.discovery.service.BrokerDiscoveryProvider

All Implemented Interfaces:

Closeable, AutoCloseable

public class BrokerDiscoveryProvider
extends Object
implements Closeable

Maintains available active broker list and returns next active broker in round-robin for discovery service.

Constructor Summary

Constructors

Constructor and Description
BrokerDiscoveryProvider(ServiceConfig config, ZooKeeperClientFactory zkClientFactory)

Method Summary

Modifier and Type	Method and Description
protected static void	checkAuthorization(DiscoveryService service, TopicName topicName, String role, AuthenticationDataSource authenticationData)
void	close()
static String	path(String... parts)

Methods inherited from class java.lang.Object

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

Constructor Detail

BrokerDiscoveryProvider

public BrokerDiscoveryProvider(ServiceConfig config,
                               ZooKeeperClientFactory zkClientFactory)
                        throws PulsarServerException

Throws:

PulsarServerException

Method Detail

checkAuthorization

protected static void checkAuthorization(DiscoveryService service,
                                         TopicName topicName,
                                         String role,
                                         AuthenticationDataSource authenticationData)
                                  throws Exception

Throws:

Exception

path

public static String path(String... parts)

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException