diff options
Diffstat (limited to 'dcae-analytics/dcae-analytics-tca-core/src/main/java/org/onap/dcae/analytics/tca/core/util/function/calculation/TcaAaiEnrichmentFunction.java')
-rw-r--r-- | dcae-analytics/dcae-analytics-tca-core/src/main/java/org/onap/dcae/analytics/tca/core/util/function/calculation/TcaAaiEnrichmentFunction.java | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/dcae-analytics/dcae-analytics-tca-core/src/main/java/org/onap/dcae/analytics/tca/core/util/function/calculation/TcaAaiEnrichmentFunction.java b/dcae-analytics/dcae-analytics-tca-core/src/main/java/org/onap/dcae/analytics/tca/core/util/function/calculation/TcaAaiEnrichmentFunction.java new file mode 100644 index 0000000..27263c8 --- /dev/null +++ b/dcae-analytics/dcae-analytics-tca-core/src/main/java/org/onap/dcae/analytics/tca/core/util/function/calculation/TcaAaiEnrichmentFunction.java @@ -0,0 +1,62 @@ +/* + * ================================================================================ + * Copyright (c) 2018 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.analytics.tca.core.util.function.calculation; + +import java.util.Optional; + +import org.onap.dcae.analytics.tca.core.service.TcaAaiEnrichmentContext; +import org.onap.dcae.analytics.tca.core.service.TcaAaiEnrichmentService; +import org.onap.dcae.analytics.tca.core.service.TcaExecutionContext; +import org.onap.dcae.analytics.tca.model.facade.TcaAlert; +import org.onap.dcae.analytics.tca.model.policy.ClosedLoopEventStatus; + +/** + * @author Rajiv Singla + */ +public class TcaAaiEnrichmentFunction implements TcaCalculationFunction { + + @Override + public TcaExecutionContext calculate(final TcaExecutionContext tcaExecutionContext) { + + final TcaAaiEnrichmentContext aaiEnrichmentContext = tcaExecutionContext.getTcaAaiEnrichmentContext(); + final Optional<TcaAlert> tcaAlertOptional = + Optional.ofNullable(tcaExecutionContext.getTcaResultContext().getTcaAlert()); + + // Skip Aai Enrichment - if aai enrichment is not enabled or no alert is present + if (!aaiEnrichmentContext.isAaiEnrichmentEnabled() || !tcaAlertOptional.isPresent()) { + return tcaExecutionContext; + } + + // Skip Aai Enrichment - if Alert Closed Loop Event status is not ONSET + final TcaAlert tcaAlert = tcaAlertOptional.get(); + final ClosedLoopEventStatus closedLoopEventStatus = + ClosedLoopEventStatus.valueOf(tcaAlert.getClosedLoopEventStatus()); + if (closedLoopEventStatus != ClosedLoopEventStatus.ONSET) { + return tcaExecutionContext; + } + + // do Aai Enrichment + final TcaAaiEnrichmentService aaiEnrichmentService = aaiEnrichmentContext.getAaiEnrichmentService(); + final TcaAlert enrichedTcaAlert = aaiEnrichmentService.doAaiEnrichment(tcaExecutionContext); + tcaExecutionContext.getTcaResultContext().setTcaAlert(enrichedTcaAlert); + + return tcaExecutionContext; + } +} |