diff options
Diffstat (limited to 'netconfsimulator/src/main/java/org/onap/netconfsimulator/kafka/Config.java')
-rw-r--r-- | netconfsimulator/src/main/java/org/onap/netconfsimulator/kafka/Config.java | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/netconfsimulator/src/main/java/org/onap/netconfsimulator/kafka/Config.java b/netconfsimulator/src/main/java/org/onap/netconfsimulator/kafka/Config.java new file mode 100644 index 0000000..9ae5641 --- /dev/null +++ b/netconfsimulator/src/main/java/org/onap/netconfsimulator/kafka/Config.java @@ -0,0 +1,70 @@ +/*- + * ============LICENSE_START======================================================= + * Simulator + * ================================================================================ + * Copyright (C) 2019 Nokia. All rights reserved. + * ================================================================================ + * 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 + * + * http://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. + * ============LICENSE_END========================================================= + */ + +package org.onap.netconfsimulator.kafka; + +import java.util.HashMap; +import java.util.Map; + +import org.apache.kafka.clients.consumer.ConsumerConfig; +import org.apache.kafka.common.serialization.StringDeserializer; +import org.onap.netconfsimulator.kafka.listener.KafkaListenerHandler; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.kafka.annotation.EnableKafka; +import org.springframework.kafka.config.ConcurrentKafkaListenerContainerFactory; +import org.springframework.kafka.core.ConsumerFactory; +import org.springframework.kafka.core.DefaultKafkaConsumerFactory; + +@Configuration +@EnableKafka +class Config { + + @Value("${spring.kafka.bootstrap-servers}") + private String bootstrapServer; + + @Value("${spring.kafka.consumer.auto-offset-reset}") + private String offsetReset; + + @Bean + ConcurrentKafkaListenerContainerFactory<String, String> kafkaListenerContainerFactory(ConsumerFactory<String, String> consumerFactory) { + ConcurrentKafkaListenerContainerFactory<String, String> containerFactory = new ConcurrentKafkaListenerContainerFactory<>(); + containerFactory.setConsumerFactory(consumerFactory); + return containerFactory; + } + + @Bean + ConsumerFactory<String, String> consumerFactory() { + Map<String, Object> props = new HashMap<>(); + props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapServer); + props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class); + props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class); + props.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, offsetReset); + return new DefaultKafkaConsumerFactory<>(props); + } + + + @Bean + KafkaListenerHandler kafkaListenerHandler(ConsumerFactory<String, String> consumerFactory) { + return new KafkaListenerHandler(consumerFactory); + } + +} |