59 lines
2.0 KiB
Java
59 lines
2.0 KiB
Java
/*
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* Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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* implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.hpcloud.mon.infrastructure.thresholding;
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import com.hpcloud.configuration.KafkaProducerConfiguration;
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import com.hpcloud.configuration.KafkaProducerProperties;
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import kafka.javaapi.producer.Producer;
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import kafka.producer.KeyedMessage;
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import kafka.producer.ProducerConfig;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.util.Properties;
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public class KafkaAlarmEventForwarder implements AlarmEventForwarder {
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private static final Logger LOG = LoggerFactory.getLogger(KafkaAlarmEventForwarder.class);
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private final Producer<String, String> producer;
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private final String topic;
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public KafkaAlarmEventForwarder(KafkaProducerConfiguration kafkaConfig) {
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this.topic = kafkaConfig.getTopic();
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Properties kafkaProperties = KafkaProducerProperties.createKafkaProperties(kafkaConfig);
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ProducerConfig consumerConfig = new ProducerConfig(kafkaProperties);
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producer = new Producer<String, String>(consumerConfig);
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}
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@Override
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public void send(String alertExchange, String alertRoutingKey, String json) {
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LOG.debug("sending alertExchange: {}, alertRoutingKey: {}, json: {}", alertExchange,
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alertRoutingKey, json);
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final KeyedMessage<String, String> message = new KeyedMessage<String, String>(topic, alertRoutingKey, json);
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producer.send(message);
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}
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@Override
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public void close() {
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producer.close();
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}
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}
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