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/*
* ===============================LICENSE_START======================================
* dcae-analytics
* ================================================================================
* 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===========================================
*/
package org.onap.dcae.apod.analytics.cdap.plugins.batch.sink.dmaap;
import co.cask.cdap.api.data.batch.OutputFormatProvider;
import org.onap.dcae.apod.analytics.cdap.common.CDAPPluginConstants.DMaaPMRSinkHadoopConfigFields;
import org.onap.dcae.apod.analytics.cdap.common.utils.ValidationUtils;
import org.onap.dcae.apod.analytics.cdap.plugins.domain.config.dmaap.DMaaPMRSinkPluginConfig;
import org.onap.dcae.apod.analytics.common.AnalyticsConstants;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* DMaaP MR Output Format Provider used to create Batch Sink Plugin
* <p>
* @author Rajiv Singla . Creation Date: 1/27/2017.
*/
public class DMaaPMROutputFormatProvider implements OutputFormatProvider {
private final Map<String, String> sinkConfig;
public DMaaPMROutputFormatProvider(DMaaPMRSinkPluginConfig sinkPluginConfig) {
// initialize Sink Config - with DMaaP MR Publisher config values
sinkConfig = new LinkedHashMap<>();
// Required fields for sink config
sinkConfig.put(DMaaPMRSinkHadoopConfigFields.HOST_NAME, sinkPluginConfig.getHostName());
sinkConfig.put(DMaaPMRSinkHadoopConfigFields.TOPIC_NAME, sinkPluginConfig.getTopicName());
final Integer configPortNumber = sinkPluginConfig.getPortNumber();
if (configPortNumber != null) {
sinkConfig.put(DMaaPMRSinkHadoopConfigFields.PORT_NUMBER, configPortNumber.toString());
} else {
sinkConfig.put(DMaaPMRSinkHadoopConfigFields.PORT_NUMBER,
AnalyticsConstants.DEFAULT_PORT_NUMBER.toString());
}
final String configProtocol = sinkPluginConfig.getProtocol();
if (ValidationUtils.isPresent(configProtocol)) {
sinkConfig.put(DMaaPMRSinkHadoopConfigFields.PROTOCOL, configProtocol);
} else {
sinkConfig.put(DMaaPMRSinkHadoopConfigFields.PROTOCOL, AnalyticsConstants.DEFAULT_PROTOCOL);
}
final String configUserName = sinkPluginConfig.getUserName();
if (ValidationUtils.isPresent(configUserName)) {
sinkConfig.put(DMaaPMRSinkHadoopConfigFields.USER_NAME, configUserName);
} else {
sinkConfig.put(DMaaPMRSinkHadoopConfigFields.USER_NAME, AnalyticsConstants.DEFAULT_USER_NAME);
}
final String configUserPass = sinkPluginConfig.getUserPassword();
if (ValidationUtils.isPresent(configUserPass)) {
sinkConfig.put(DMaaPMRSinkHadoopConfigFields.USER_PASS, configUserPass);
} else {
sinkConfig.put(DMaaPMRSinkHadoopConfigFields.USER_PASS, AnalyticsConstants.DEFAULT_USER_PASSWORD);
}
final String configContentType = sinkPluginConfig.getContentType();
if (ValidationUtils.isPresent(configContentType)) {
sinkConfig.put(DMaaPMRSinkHadoopConfigFields.CONTENT_TYPE, configContentType);
} else {
sinkConfig.put(DMaaPMRSinkHadoopConfigFields.CONTENT_TYPE, AnalyticsConstants.DEFAULT_CONTENT_TYPE);
}
final Integer configMaxBatchSize = sinkPluginConfig.getMaxBatchSize();
if (configMaxBatchSize != null) {
sinkConfig.put(DMaaPMRSinkHadoopConfigFields.MAX_BATCH_SIZE, configMaxBatchSize.toString());
} else {
sinkConfig.put(DMaaPMRSinkHadoopConfigFields.MAX_BATCH_SIZE,
String.valueOf(AnalyticsConstants.DEFAULT_PUBLISHER_MAX_BATCH_SIZE));
}
final Integer configMaxRecoveryQueueSize = sinkPluginConfig.getMaxRecoveryQueueSize();
if (configMaxRecoveryQueueSize != null) {
sinkConfig.put(DMaaPMRSinkHadoopConfigFields.MAX_RECOVER_QUEUE_SIZE, configMaxRecoveryQueueSize.toString());
} else {
sinkConfig.put(DMaaPMRSinkHadoopConfigFields.MAX_RECOVER_QUEUE_SIZE,
String.valueOf(AnalyticsConstants.DEFAULT_PUBLISHER_MAX_RECOVERY_QUEUE_SIZE));
}
}
@Override
public String getOutputFormatClassName() {
return DMaaPMROutputFormat.class.getName();
}
@Override
public Map<String, String> getOutputFormatConfiguration() {
return sinkConfig;
}
}
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