-/*
- * ===============================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.openecomp.dcae.apod.analytics.cdap.common.persistance.tca;
-
-import co.cask.cdap.api.data.schema.Schema;
-import co.cask.cdap.api.data.schema.UnsupportedTypeException;
-import co.cask.cdap.api.dataset.DatasetProperties;
-import co.cask.cdap.api.dataset.lib.IndexedTable;
-import co.cask.cdap.api.dataset.lib.ObjectMappedTable;
-import co.cask.cdap.api.dataset.lib.ObjectMappedTableProperties;
-import com.google.common.base.Joiner;
-import com.google.common.collect.ImmutableList;
-import org.openecomp.dcae.apod.analytics.cdap.common.CDAPComponentsConstants;
-import org.openecomp.dcae.apod.analytics.common.exception.DCAEAnalyticsRuntimeException;
-import org.openecomp.dcae.apod.analytics.common.utils.PersistenceUtils;
-import org.openecomp.dcae.apod.analytics.model.domain.cef.EventListener;
-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.MetricsPerEventName;
-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.Threshold;
-import org.openecomp.dcae.apod.analytics.model.facade.tca.TCAVESResponse;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.Date;
-import java.util.List;
-
-import static org.openecomp.dcae.apod.analytics.common.utils.PersistenceUtils.TABLE_ROW_KEY_COLUMN_NAME;
-
-/**
- * Utility methods to persist TCA Alerts Abatement information
- *
- * @author rs153v (Rajiv Singla) . Creation Date: 9/11/2017.
- */
-public abstract class TCAAlertsAbatementPersister {
-
- private static final Logger LOG = LoggerFactory.getLogger(TCAAlertsAbatementPersister.class);
-
- private static final Joiner KEY_JOINER = Joiner.on(PersistenceUtils.ROW_KEY_DELIMITER);
-
- private TCAAlertsAbatementPersister() {
- // private constructor
- }
-
- /**
- * Creates {@link DatasetProperties} for Alerts Table
- *
- * @param timeToLiveSeconds alerts table Time to Live
- *
- * @return Alerts Abatement table properties
- */
- public static DatasetProperties getDatasetProperties(final int timeToLiveSeconds) {
- try {
- return ObjectMappedTableProperties.builder()
- .setType(TCAAlertsAbatementEntity.class)
- .setRowKeyExploreName(TABLE_ROW_KEY_COLUMN_NAME)
- .setRowKeyExploreType(Schema.Type.STRING)
- .add(IndexedTable.PROPERTY_TTL, timeToLiveSeconds)
- .setDescription(CDAPComponentsConstants.TCA_FIXED_ALERTS_ABATEMENT_DESCRIPTION_TABLE)
- .build();
- } catch (UnsupportedTypeException e) {
- final String errorMessage = "Unable to convert TCAAlertsAbatementEntity class to Schema";
- throw new DCAEAnalyticsRuntimeException(errorMessage, LOG, e);
- }
- }
-
-
- public static void persist(final EventListener eventListener,
- final MetricsPerEventName violatedMetricsPerEventName,
- final TCAVESResponse tcavesResponse,
- final String abatementTS,
- final ObjectMappedTable<TCAAlertsAbatementEntity> tcaAlertsAbatementTable) {
- final String abatementTableKey = createKey(eventListener, violatedMetricsPerEventName);
-
- final long currentTimestamp = new Date().getTime();
- final String requestID = tcavesResponse.getRequestID();
- final TCAAlertsAbatementEntity tcaAlertsAbatementEntity = new TCAAlertsAbatementEntity(currentTimestamp,
- requestID, abatementTS);
- tcaAlertsAbatementTable.write(abatementTableKey, tcaAlertsAbatementEntity);
-
- LOG.debug("Persisted AlertsAbatementEntity: {} with Key: {}", tcaAlertsAbatementEntity, abatementTableKey);
-
- }
-
- public static TCAAlertsAbatementEntity lookUpByKey(final EventListener eventListener,
- final MetricsPerEventName violatedMetricsPerEventName,
- final ObjectMappedTable<TCAAlertsAbatementEntity>
- tcaAlertsAbatementTable) {
- final String abatementTableKey = createKey(eventListener, violatedMetricsPerEventName);
- return tcaAlertsAbatementTable.read(abatementTableKey);
- }
-
-
- public static String createKey(final EventListener eventListener,
- final MetricsPerEventName violatedMetricsPerEventName) {
- // no null check required as all are required fields
- final String eventName = violatedMetricsPerEventName.getEventName();
- final String sourceName = eventListener.getEvent().getCommonEventHeader().getSourceName();
- final String reportingEntityName = eventListener.getEvent().getCommonEventHeader().getReportingEntityName();
- // violated threshold will always be present
- final Threshold violatedThreshold = violatedMetricsPerEventName.getThresholds().get(0);
- final String closedLoopControlName = violatedThreshold.getClosedLoopControlName();
- final String fieldPath = violatedThreshold.getFieldPath();
-
- final List<String> abatementKeyList =
- ImmutableList.of(eventName, sourceName, reportingEntityName, closedLoopControlName, fieldPath);
-
- return KEY_JOINER.join(abatementKeyList);
- }
-
-}
+/*\r
+ * ===============================LICENSE_START======================================\r
+ * dcae-analytics\r
+ * ================================================================================\r
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.\r
+ * ================================================================================\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ * http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ * ============================LICENSE_END===========================================\r
+ */\r
+\r
+package org.openecomp.dcae.apod.analytics.cdap.common.persistance.tca;\r
+\r
+import co.cask.cdap.api.data.schema.Schema;\r
+import co.cask.cdap.api.data.schema.UnsupportedTypeException;\r
+import co.cask.cdap.api.dataset.DatasetProperties;\r
+import co.cask.cdap.api.dataset.lib.IndexedTable;\r
+import co.cask.cdap.api.dataset.lib.ObjectMappedTable;\r
+import co.cask.cdap.api.dataset.lib.ObjectMappedTableProperties;\r
+import com.google.common.base.Joiner;\r
+import com.google.common.collect.ImmutableList;\r
+import org.openecomp.dcae.apod.analytics.cdap.common.CDAPComponentsConstants;\r
+import org.openecomp.dcae.apod.analytics.common.exception.DCAEAnalyticsRuntimeException;\r
+import org.openecomp.dcae.apod.analytics.common.utils.PersistenceUtils;\r
+import org.openecomp.dcae.apod.analytics.model.domain.cef.EventListener;\r
+import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.MetricsPerEventName;\r
+import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.Threshold;\r
+import org.openecomp.dcae.apod.analytics.model.facade.tca.TCAVESResponse;\r
+import org.slf4j.Logger;\r
+import org.slf4j.LoggerFactory;\r
+\r
+import java.util.Date;\r
+import java.util.List;\r
+\r
+import static org.openecomp.dcae.apod.analytics.common.utils.PersistenceUtils.TABLE_ROW_KEY_COLUMN_NAME;\r
+\r
+/**\r
+ * Utility methods to persist TCA Alerts Abatement information\r
+ *\r
+ * @author Rajiv Singla . Creation Date: 9/11/2017.\r
+ */\r
+public abstract class TCAAlertsAbatementPersister {\r
+\r
+ private static final Logger LOG = LoggerFactory.getLogger(TCAAlertsAbatementPersister.class);\r
+\r
+ private static final Joiner KEY_JOINER = Joiner.on(PersistenceUtils.ROW_KEY_DELIMITER);\r
+\r
+ private TCAAlertsAbatementPersister() {\r
+ // private constructor\r
+ }\r
+\r
+ /**\r
+ * Creates {@link DatasetProperties} for Alerts Table\r
+ *\r
+ * @param timeToLiveSeconds alerts table Time to Live\r
+ *\r
+ * @return Alerts Abatement table properties\r
+ */\r
+ public static DatasetProperties getDatasetProperties(final int timeToLiveSeconds) {\r
+ try {\r
+ return ObjectMappedTableProperties.builder()\r
+ .setType(TCAAlertsAbatementEntity.class)\r
+ .setRowKeyExploreName(TABLE_ROW_KEY_COLUMN_NAME)\r
+ .setRowKeyExploreType(Schema.Type.STRING)\r
+ .add(IndexedTable.PROPERTY_TTL, timeToLiveSeconds)\r
+ .setDescription(CDAPComponentsConstants.TCA_FIXED_ALERTS_ABATEMENT_DESCRIPTION_TABLE)\r
+ .build();\r
+ } catch (UnsupportedTypeException e) {\r
+ final String errorMessage = "Unable to convert TCAAlertsAbatementEntity class to Schema";\r
+ throw new DCAEAnalyticsRuntimeException(errorMessage, LOG, e);\r
+ }\r
+ }\r
+\r
+\r
+ public static void persist(final EventListener eventListener,\r
+ final MetricsPerEventName violatedMetricsPerEventName,\r
+ final TCAVESResponse tcavesResponse,\r
+ final String abatementTS,\r
+ final ObjectMappedTable<TCAAlertsAbatementEntity> tcaAlertsAbatementTable) {\r
+ final String abatementTableKey = createKey(eventListener, violatedMetricsPerEventName);\r
+\r
+ final long currentTimestamp = new Date().getTime();\r
+ final String requestID = tcavesResponse.getRequestID();\r
+ final TCAAlertsAbatementEntity tcaAlertsAbatementEntity = new TCAAlertsAbatementEntity(currentTimestamp,\r
+ requestID, abatementTS);\r
+ tcaAlertsAbatementTable.write(abatementTableKey, tcaAlertsAbatementEntity);\r
+\r
+ LOG.debug("Persisted AlertsAbatementEntity: {} with Key: {}", tcaAlertsAbatementEntity, abatementTableKey);\r
+\r
+ }\r
+\r
+ public static TCAAlertsAbatementEntity lookUpByKey(final EventListener eventListener,\r
+ final MetricsPerEventName violatedMetricsPerEventName,\r
+ final ObjectMappedTable<TCAAlertsAbatementEntity>\r
+ tcaAlertsAbatementTable) {\r
+ final String abatementTableKey = createKey(eventListener, violatedMetricsPerEventName);\r
+ return tcaAlertsAbatementTable.read(abatementTableKey);\r
+ }\r
+\r
+\r
+ public static String createKey(final EventListener eventListener,\r
+ final MetricsPerEventName violatedMetricsPerEventName) {\r
+ // no null check required as all are required fields\r
+ final String eventName = violatedMetricsPerEventName.getEventName();\r
+ final String sourceName = eventListener.getEvent().getCommonEventHeader().getSourceName();\r
+ final String reportingEntityName = eventListener.getEvent().getCommonEventHeader().getReportingEntityName();\r
+ // violated threshold will always be present\r
+ final Threshold violatedThreshold = violatedMetricsPerEventName.getThresholds().get(0);\r
+ final String closedLoopControlName = violatedThreshold.getClosedLoopControlName();\r
+ final String fieldPath = violatedThreshold.getFieldPath();\r
+\r
+ final List<String> abatementKeyList =\r
+ ImmutableList.of(eventName, sourceName, reportingEntityName, closedLoopControlName, fieldPath);\r
+\r
+ return KEY_JOINER.join(abatementKeyList);\r
+ }\r
+\r
+}\r
Code Review / dcaegen2 / analytics / tca.git / blobdiff