Package io.quarkus.kafka.streams.runtime

Class KafkaStreamsRuntimeConfig

java.lang.Object

io.quarkus.kafka.streams.runtime.KafkaStreamsRuntimeConfig

@ConfigRoot(name="kafka-streams",
            phase=RUN_TIME)
public class KafkaStreamsRuntimeConfig
extends Object

Field Summary

Fields

Modifier and Type	Field	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).
static final String	DEFAULT_KAFKA_BROKER	Default Kafka bootstrap server.
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>>	topics	A comma-separated list of topic names.
Duration	topicsTimeout	Timeout to wait for topic names to be returned from admin client.

Constructor Summary

Constructors

Constructor	Description
KafkaStreamsRuntimeConfig()

Method Summary

Modifier and Type	Method	Description
List<String>	getTrimmedTopics()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_KAFKA_BROKER

public static final String DEFAULT_KAFKA_BROKER

Default Kafka bootstrap server.

See Also:

• Constant Field Values

applicationId

@ConfigItem(defaultValue="${quarkus.application.name}")
public String applicationId

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

bootstrapServers

@ConfigItem(defaultValue="localhost:9092")
public 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

@ConfigItem
public Optional<String> applicationServer

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

topics

@ConfigItem
public 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.

topicsTimeout

@ConfigItem(defaultValue="10S")
public 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

@ConfigItem(defaultValue="schema.registry.url")
public 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

@ConfigItem
public Optional<String> schemaRegistryUrl

The schema registry URL.

securityProtocol

@ConfigItem(name="security.protocol")
public Optional<String> securityProtocol

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

sasl

public SaslConfig sasl

The SASL JAAS config.

ssl

public SslConfig ssl

Kafka SSL config

Constructor Details

KafkaStreamsRuntimeConfig

public KafkaStreamsRuntimeConfig()

Method Details

toString

public String toString()

Overrides:

toString in class Object

getTrimmedTopics

public List<String> getTrimmedTopics()