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/**
 * Copyright 2017 Zaradai
 * 
 * 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.
 */
package com.zaradai.gluon.kafka;

import com.google.common.collect.Sets;
import com.google.common.eventbus.EventBus;
import com.google.common.eventbus.Subscribe;
import com.zaradai.gluon.codecs.Codec;
import com.zaradai.gluon.model.ServiceAnnouncement;
import com.zaradai.gluon.model.ServiceReply;

import java.util.Collection;

public class KafkaServerEventAdaptor extends AbstractKafkaEventAdaptor {
    public KafkaServerEventAdaptor(EventBus eventBus, Codec codec, KafkaConfig config, ProducerFactory producerFactory, ConsumerFactory consumerFactory) {
        super(eventBus, codec, config, producerFactory, consumerFactory);
    }

    @Override
    protected Collection getSubscriptionTopics() {
        return Sets.newHashSet(REQUEST_TOPIC);
    }

    @Override
    protected String getSendTopic() {
        return REPLY_TOPIC;
    }

    @Subscribe
    void handleServiceReply(ServiceReply serviceReply) {
        send(serviceReply);
    }

    @Subscribe
    void handleServiceAnnouncement(ServiceAnnouncement serviceAnnouncement) {
        send(serviceAnnouncement);
    }
}