Package io.quarkus.kafka.streams.runtime

Interface KafkaStreamsRuntimeConfig

@ConfigMapping(prefix="quarkus.kafka-streams")
@ConfigRoot(phase=RUN_TIME)
public interface KafkaStreamsRuntimeConfig

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT_KAFKA_BROKER	Default Kafka bootstrap server.

Method Summary

Modifier and Type	Method	Description
String	applicationId()	A unique identifier for this Kafka Streams application.
Optional<String>	applicationServer()	A unique identifier of this application instance, typically in the form host:port.
List<InetSocketAddress>	bootstrapServers()	A comma-separated list of host:port pairs identifying the Kafka bootstrap server(s).
SaslConfig	sasl()	The SASL JAAS config.
String	schemaRegistryKey()	The schema registry key.
Optional<String>	schemaRegistryUrl()	The schema registry URL.
Optional<String>	securityProtocol()	The security protocol to use See https://docs.confluent.io/current/streams/developer-guide/security.html#security-example
SslConfig	ssl()	Kafka SSL config
Optional<List<String>>	topicPatterns()	A comma-separated list of topic name patterns.
Optional<List<String>>	topics()	A comma-separated list of topic names.
Duration	topicsTimeout()	Timeout to wait for topic names to be returned from admin client.

Field Details

DEFAULT_KAFKA_BROKER

static final String DEFAULT_KAFKA_BROKER

Default Kafka bootstrap server.

See Also:

• Constant Field Values

Method Details

applicationId

@WithDefault("${quarkus.application.name}")
String applicationId()

A unique identifier for this Kafka Streams application. If not set, defaults to quarkus.application.name.

bootstrapServers

@WithDefault("localhost:9092")
List<InetSocketAddress> bootstrapServers()

A comma-separated list of host:port pairs identifying the Kafka bootstrap server(s). If not set, fallback to kafka.bootstrap.servers, and if not set either use localhost:9092.

applicationServer

Optional<String> applicationServer()

A unique identifier of this application instance, typically in the form host:port.

topics

Optional<List<String>> topics()

A comma-separated list of topic names. The pipeline will only be started once all these topics are present in the Kafka cluster and ignore.topics is set to false.

topicPatterns

Optional<List<String>> topicPatterns()

A comma-separated list of topic name patterns. The pipeline will only be started once all these topics are present in the Kafka cluster and ignore.topics is set to false.

topicsTimeout

@WithDefault("10S")
Duration topicsTimeout()

Timeout to wait for topic names to be returned from admin client. If set to 0 (or negative), topics check is ignored.

schemaRegistryKey

@WithDefault("schema.registry.url")
String schemaRegistryKey()

The schema registry key. Different schema registry libraries expect a registry URL in different configuration properties. For Apicurio Registry, use apicurio.registry.url. For Confluent schema registry, use schema.registry.url.

schemaRegistryUrl

Optional<String> schemaRegistryUrl()

The schema registry URL.

securityProtocol

@WithName("security.protocol")
Optional<String> securityProtocol()

The security protocol to use See https://docs.confluent.io/current/streams/developer-guide/security.html#security-example

sasl

SaslConfig sasl()

The SASL JAAS config.

ssl

SslConfig ssl()

Kafka SSL config