org.springframework.kafka.config.KafkaStreamsInfrastructureCustomizer Maven / Gradle / Ivy
/*
* Copyright 2020 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.kafka.config;
import org.apache.kafka.streams.StreamsBuilder;
import org.apache.kafka.streams.Topology;
/**
* A customizer for infrastructure components such as the {@code StreamsBuilder} and
* {@code Topology}. It can be provided to the {@link StreamsBuilderFactoryBean} which
* will apply the changes before creating the stream.
*
* @author Gary Russell
* @since 2.4.1
*
*/
public interface KafkaStreamsInfrastructureCustomizer {
/**
* Configure the builder.
* @param builder the builder.
*/
default void configureBuilder(StreamsBuilder builder) {
// no-op
}
/**
* Configure the topology.
* @param topology the topology
*/
default void configureTopology(Topology topology) {
// no-op
}
}