/* * Copyright 2018-2019 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.cloud.stream.binder.kafka.config; import java.util.HashMap; import java.util.Map; import org.springframework.boot.context.properties.source.ConfigurationPropertyName; import org.springframework.cloud.stream.config.BindingHandlerAdvise.MappingsProvider; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; /** * Configuration for extended binding metadata. * * @author Oleg Zhurakousky */ @Configuration public class ExtendedBindingHandlerMappingsProviderConfiguration { @Bean public MappingsProvider kafkaExtendedPropertiesDefaultMappingsProvider() { return () -> { Map<ConfigurationPropertyName, ConfigurationPropertyName> mappings = new HashMap<>(); mappings.put( ConfigurationPropertyName.of("spring.cloud.stream.kafka.bindings"), ConfigurationPropertyName.of("spring.cloud.stream.kafka.default")); mappings.put( ConfigurationPropertyName.of("spring.cloud.stream.kafka.streams"), ConfigurationPropertyName .of("spring.cloud.stream.kafka.streams.default")); return mappings; }; } }