org.apache.pulsar.client.api

Interface ServiceUrlProvider

@InterfaceAudience.Public
 @InterfaceStability.Stable
public interface ServiceUrlProvider

The provider to provide the service url.

This allows applications to retrieve the service URL from an external configuration provider and, more importantly, to force the Pulsar client to reconnect if the service URL has been changed.

It can be passed with ClientBuilder.serviceUrlProvider(ServiceUrlProvider)

Method Summary

Modifier and Type	Method and Description
String	getServiceUrl() Get the current service URL the Pulsar client should connect to.
void	initialize(PulsarClient client) Initialize the service url provider with Pulsar client instance.

Method Detail

initialize

void initialize(PulsarClient client)

Initialize the service url provider with Pulsar client instance.

This can be used by the provider to force the Pulsar client to reconnect whenever the service url might have changed. See PulsarClient.updateServiceUrl(String).

Parameters:

client - created pulsar client.

getServiceUrl

String getServiceUrl()

Get the current service URL the Pulsar client should connect to.

Returns:

the pulsar service url.