diff options
author | 2018-08-14 09:34:46 -0400 | |
---|---|---|
committer | 2018-08-14 09:39:23 -0400 | |
commit | b32effcaf5684d5e2f338a4537b71a2375c534e5 (patch) | |
tree | e1b80407f414509ffcc766b987ec6a95f7254b4e /src/main/java/com/att/nsa/cambria/backends/kafka/KafkaPublisher.java | |
parent | 0823cb186012c8e6b7de3d979dfabb9f838da7c2 (diff) |
update the testcases after the kafka 11 changes
Issue-ID: DMAAP-526
Change-Id: I477a8ee05fb3cdd76af726b6ca0d1a69aa9eef93
Signed-off-by: sunil unnava <su622b@att.com>
Diffstat (limited to 'src/main/java/com/att/nsa/cambria/backends/kafka/KafkaPublisher.java')
-rw-r--r-- | src/main/java/com/att/nsa/cambria/backends/kafka/KafkaPublisher.java | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/src/main/java/com/att/nsa/cambria/backends/kafka/KafkaPublisher.java b/src/main/java/com/att/nsa/cambria/backends/kafka/KafkaPublisher.java deleted file mode 100644 index 42a6bb9..0000000 --- a/src/main/java/com/att/nsa/cambria/backends/kafka/KafkaPublisher.java +++ /dev/null @@ -1,168 +0,0 @@ -/******************************************************************************* - * ============LICENSE_START======================================================= - * org.onap.dmaap - * ================================================================================ - * Copyright © 2017 AT&T Intellectual Property. 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========================================================= - * - * ECOMP is a trademark and service mark of AT&T Intellectual Property. - * - *******************************************************************************/ -package com.att.nsa.cambria.backends.kafka; - -import java.io.IOException; -import java.util.ArrayList; -import java.util.LinkedList; -import java.util.List; -import java.util.Properties; - -import kafka.common.FailedToSendMessageException; -import kafka.javaapi.producer.Producer; -import kafka.producer.KeyedMessage; -import kafka.producer.ProducerConfig; - -import org.json.JSONException; -//import org.slf4j.Logger; -//import org.slf4j.LoggerFactory; -import com.att.eelf.configuration.EELFLogger; -import com.att.eelf.configuration.EELFManager; -import org.springframework.beans.factory.annotation.Qualifier; - -import com.att.nsa.cambria.backends.Publisher; -import com.att.nsa.cambria.constants.CambriaConstants; -import com.att.nsa.drumlin.till.nv.rrNvReadable; - -/** - * Sends raw JSON objects into Kafka. - * - * Could improve space: BSON rather than JSON? - * - * @author author - * - */ - -public class KafkaPublisher implements Publisher { - /** - * constructor initializing - * - * @param settings - * @throws rrNvReadable.missingReqdSetting - */ - public KafkaPublisher(@Qualifier("propertyReader") rrNvReadable settings) throws rrNvReadable.missingReqdSetting { - //fSettings = settings; - - final Properties props = new Properties(); - /*transferSetting(fSettings, props, "metadata.broker.list", "localhost:9092"); - transferSetting(fSettings, props, "request.required.acks", "1"); - transferSetting(fSettings, props, "message.send.max.retries", "5"); - transferSetting(fSettings, props, "retry.backoff.ms", "150"); */ - String kafkaConnUrl= com.att.ajsc.filemonitor.AJSCPropertiesMap.getProperty(CambriaConstants.msgRtr_prop,"kafka.metadata.broker.list"); - System.out.println("kafkaConnUrl:- "+kafkaConnUrl); - if(null==kafkaConnUrl){ - - kafkaConnUrl="localhost:9092"; - } - transferSetting( props, "metadata.broker.list", kafkaConnUrl); - transferSetting( props, "request.required.acks", "1"); - transferSetting( props, "message.send.max.retries", "5"); - transferSetting(props, "retry.backoff.ms", "150"); - - props.put("serializer.class", "kafka.serializer.StringEncoder"); - - fConfig = new ProducerConfig(props); - fProducer = new Producer<String, String>(fConfig); - } - - /** - * Send a message with a given topic and key. - * - * @param msg - * @throws FailedToSendMessageException - * @throws JSONException - */ - @Override - public void sendMessage(String topic, message msg) throws IOException, FailedToSendMessageException { - final List<message> msgs = new LinkedList<message>(); - msgs.add(msg); - sendMessages(topic, msgs); - } - - /** - * method publishing batch messages - * - * @param topic - * @param kms - * throws IOException - */ - public void sendBatchMessage(String topic, ArrayList<KeyedMessage<String, String>> kms) throws IOException { - try { - fProducer.send(kms); - - } catch (FailedToSendMessageException excp) { - log.error("Failed to send message(s) to topic [" + topic + "].", excp); - throw new FailedToSendMessageException(excp.getMessage(), excp); - } - - } - - /** - * Send a set of messages. Each must have a "key" string value. - * - * @param topic - * @param msg - * @throws FailedToSendMessageException - * @throws JSONException - */ - @Override - public void sendMessages(String topic, List<? extends message> msgs) - throws IOException, FailedToSendMessageException { - log.info("sending " + msgs.size() + " events to [" + topic + "]"); - - final List<KeyedMessage<String, String>> kms = new ArrayList<KeyedMessage<String, String>>(msgs.size()); - for (message o : msgs) { - final KeyedMessage<String, String> data = new KeyedMessage<String, String>(topic, o.getKey(), o.toString()); - kms.add(data); - } - try { - fProducer.send(kms); - - } catch (FailedToSendMessageException excp) { - log.error("Failed to send message(s) to topic [" + topic + "].", excp); - throw new FailedToSendMessageException(excp.getMessage(), excp); - } - } - - //private final rrNvReadable fSettings; - - private ProducerConfig fConfig; - private Producer<String, String> fProducer; - - /** - * It sets the key value pair - * @param topic - * @param msg - * @param key - * @param defVal - */ - private void transferSetting(Properties props, String key, String defVal) { - String kafka_prop= com.att.ajsc.filemonitor.AJSCPropertiesMap.getProperty(CambriaConstants.msgRtr_prop,"kafka." + key); - if (null==kafka_prop) kafka_prop=defVal; - //props.put(key, settings.getString("kafka." + key, defVal)); - props.put(key, kafka_prop); - } - - //private static final Logger log = LoggerFactory.getLogger(KafkaPublisher.class); - - private static final EELFLogger log = EELFManager.getInstance().getLogger(KafkaPublisher.class); -} |