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Diffstat (limited to 'dcae-analytics-cdap-tca/src/main/java/org/onap/dcae/apod/analytics/cdap/tca/TCAAnalyticsApplication.java')
| -rw-r--r-- | dcae-analytics-cdap-tca/src/main/java/org/onap/dcae/apod/analytics/cdap/tca/TCAAnalyticsApplication.java | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/dcae-analytics-cdap-tca/src/main/java/org/onap/dcae/apod/analytics/cdap/tca/TCAAnalyticsApplication.java b/dcae-analytics-cdap-tca/src/main/java/org/onap/dcae/apod/analytics/cdap/tca/TCAAnalyticsApplication.java new file mode 100644 index 0000000..19d284a --- /dev/null +++ b/dcae-analytics-cdap-tca/src/main/java/org/onap/dcae/apod/analytics/cdap/tca/TCAAnalyticsApplication.java @@ -0,0 +1,116 @@ +/* + * ===============================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.tca; + +import co.cask.cdap.api.app.AbstractApplication; +import co.cask.cdap.api.data.stream.Stream; +import co.cask.cdap.api.dataset.DatasetProperties; +import co.cask.cdap.api.dataset.lib.ObjectMappedTable; +import org.onap.dcae.apod.analytics.cdap.common.CDAPComponentsConstants; +import org.onap.dcae.apod.analytics.cdap.common.persistance.tca.TCAAlertsAbatementPersister; +import org.onap.dcae.apod.analytics.cdap.common.persistance.tca.TCAMessageStatusPersister; +import org.onap.dcae.apod.analytics.cdap.common.persistance.tca.TCAVESAlertsPersister; +import org.onap.dcae.apod.analytics.cdap.common.utils.ValidationUtils; +import org.onap.dcae.apod.analytics.cdap.tca.flow.TCAVESCollectorFlow; +import org.onap.dcae.apod.analytics.cdap.tca.settings.TCAAppConfig; +import org.onap.dcae.apod.analytics.cdap.tca.validator.TCAAppConfigValidator; +import org.onap.dcae.apod.analytics.cdap.tca.worker.TCADMaaPMockSubscriberWorker; +import org.onap.dcae.apod.analytics.cdap.tca.worker.TCADMaaPPublisherWorker; +import org.onap.dcae.apod.analytics.cdap.tca.worker.TCADMaaPSubscriberWorker; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * @author Rajiv Singla . Creation Date: 10/21/2016. + */ +public class TCAAnalyticsApplication extends AbstractApplication<TCAAppConfig> { + + private static final Logger LOG = LoggerFactory.getLogger(TCAAnalyticsApplication.class); + + @Override + @SuppressWarnings("unchecked") + public void configure() { + + + // ========= Application configuration Setup ============== // + final TCAAppConfig tcaAppConfig = getConfig(); + + LOG.info("Configuring TCA Application with startup application configuration: {}", tcaAppConfig); + + // Validate application configuration + ValidationUtils.validateSettings(tcaAppConfig, new TCAAppConfigValidator()); + + // App Setup + setName(tcaAppConfig.getAppName()); + setDescription(tcaAppConfig.getAppDescription()); + + // ========== Streams Setup ============== // + // Create DMaaP MR Subscriber CDAP output stream + final String tcaSubscriberOutputStreamName = tcaAppConfig.getTcaSubscriberOutputStreamName(); + LOG.info("Creating TCA VES Output Stream: {}", tcaSubscriberOutputStreamName); + final Stream subscriberOutputStream = new Stream(tcaSubscriberOutputStreamName, + CDAPComponentsConstants.TCA_FIXED_SUBSCRIBER_OUTPUT_DESCRIPTION_STREAM); + addStream(subscriberOutputStream); + + + // ============ Datasets Setup ======== // + // Create TCA Message Status Table + final String tcaVESMessageStatusTableName = tcaAppConfig.getTcaVESMessageStatusTableName(); + final Integer messageStatusTableTTLSeconds = tcaAppConfig.getTcaVESMessageStatusTableTTLSeconds(); + LOG.info("Creating TCA Message Status Table: {} with TTL: {}", + tcaVESMessageStatusTableName, messageStatusTableTTLSeconds); + final DatasetProperties messageStatusTableProperties = + TCAMessageStatusPersister.getDatasetProperties(messageStatusTableTTLSeconds); + createDataset(tcaVESMessageStatusTableName, ObjectMappedTable.class, messageStatusTableProperties); + + + // Create TCA Alerts Abatement Table + final String tcaAlertsAbatementTableName = tcaAppConfig.getTcaAlertsAbatementTableName(); + final Integer tcaAlertsAbatementTableTTLSeconds = tcaAppConfig.getTcaAlertsAbatementTableTTLSeconds(); + LOG.info("Creating Alerts Abatement Table: {} with TTL: {}", + tcaAlertsAbatementTableName, tcaAlertsAbatementTableTTLSeconds); + final DatasetProperties alertsAbatementTableProperties = + TCAAlertsAbatementPersister.getDatasetProperties(tcaAlertsAbatementTableTTLSeconds); + createDataset(tcaAlertsAbatementTableName, ObjectMappedTable.class, alertsAbatementTableProperties); + + // Create TCA VES Alerts Table + final String tcaVESAlertsTableName = tcaAppConfig.getTcaVESAlertsTableName(); + final Integer alertsTableTTLSeconds = tcaAppConfig.getTcaVESAlertsTableTTLSeconds(); + LOG.info("Creating TCA Alerts Table: {} with TTL: {}", + tcaVESAlertsTableName, alertsTableTTLSeconds); + final DatasetProperties alertTableProperties = + TCAVESAlertsPersister.getDatasetProperties(alertsTableTTLSeconds); + createDataset(tcaVESAlertsTableName, ObjectMappedTable.class, alertTableProperties); + + // =========== Flow Setup ============= // + addFlow(new TCAVESCollectorFlow(tcaAppConfig)); + + // ========== Workers Setup =========== // + LOG.info("Creating TCA DMaaP Subscriber Worker"); + addWorker(new TCADMaaPSubscriberWorker(tcaAppConfig.getTcaSubscriberOutputStreamName())); + LOG.info("Creating TCA DMaaP Publisher Worker"); + addWorker(new TCADMaaPPublisherWorker(tcaAppConfig.getTcaVESAlertsTableName())); + // TODO: Remove this before going to production + addWorker(new TCADMaaPMockSubscriberWorker(tcaAppConfig.getTcaSubscriberOutputStreamName())); + } + + +} |