OAM NF Adopter REST PM

[oam/nf-oam-adopter.git] / ves-nf-oam-adopter / ves-nf-oam-adopter-pm-manager / src / main / java / org / o / ran / oam / nf / oam / adopter / pm / rest / manager / mapper / MeasurementFieldsHandler.java

diff --git a/ves-nf-oam-adopter/ves-nf-oam-adopter-pm-manager/src/main/java/org/o/ran/oam/nf/oam/adopter/pm/rest/manager/mapper/MeasurementFieldsHandler.java b/ves-nf-oam-adopter/ves-nf-oam-adopter-pm-manager/src/main/java/org/o/ran/oam/nf/oam/adopter/pm/rest/manager/mapper/MeasurementFieldsHandler.java
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+++ b/ves-nf-oam-adopter/ves-nf-oam-adopter-pm-manager/src/main/java/org/o/ran/oam/nf/oam/adopter/pm/rest/manager/mapper/MeasurementFieldsHandler.java
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+/*
+ *  ============LICENSE_START=======================================================
+ *  O-RAN-SC
+ *  ================================================================================
+ *  Copyright © 2021 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.o.ran.oam.nf.oam.adopter.pm.rest.manager.mapper;
+
+import java.util.Collections;
+import java.util.Map;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+import org.o.ran.oam.nf.oam.adopter.api.MeasurementFields;
+import org.o.ran.oam.nf.oam.adopter.api.NamedHashMap;
+import org.o.ran.oam.nf.oam.adopter.pm.rest.manager.pojos.CsvConfiguration;
+import org.o.ran.oam.nf.oam.adopter.pm.rest.manager.pojos.VesMappingConfiguration;
+
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
+final class MeasurementFieldsHandler {
+    private static void setOptionalsFields(final MeasurementFields measurementFields, final Map<String, String> records,
+            final VesMappingConfiguration config) {
+        final CsvConfiguration csv = config.getCsv();
+        measurementFields.setAdditionalFields(csv.getAdditionalFields()
+                .stream().filter(records::containsKey)
+                .collect(Collectors.toMap(Function.identity(), records::get)));
+
+        final NamedHashMap namedHashMap = new NamedHashMap();
+        namedHashMap.setName(csv.getAdditionalMeasurementsName());
+        namedHashMap.setHashMap(csv.getAdditionalMeasurements().stream()
+                .filter(records::containsKey)
+                .collect(Collectors.toMap(Function.identity(), records::get)));
+        measurementFields.setAdditionalMeasurements(Collections.singletonList(namedHashMap));
+        measurementFields.setAdditionalObjects(null);
+        measurementFields.setCodecUsageArray(null);
+        measurementFields.setConfiguredEntities(null);
+        measurementFields.setCpuUsageArray(null);
+        measurementFields.setDiskUsageArray(null);
+        measurementFields.setFeatureUsageArray(null);
+        measurementFields.setFilesystemUsageArray(null);
+        measurementFields.setHugePagesArray(null);
+        measurementFields.setIpmi(null);
+        measurementFields.setLatencyDistribution(null);
+        measurementFields.setLoadArray(null);
+        measurementFields.setMachineCheckExceptionArray(null);
+        measurementFields.setMeanRequestLatency(null);
+        measurementFields.setMemoryUsageArray(null);
+        measurementFields.setNfcScalingMetric(null);
+        measurementFields.setNicPerformanceArray(null);
+        measurementFields.setNumberOfMediaPortsInUse(null);
+        measurementFields.setProcessStatsArray(null);
+        measurementFields.setRequestRate(null);
+    }
+
+    static MeasurementFields toMeasurementFields(final VesMappingConfiguration config,
+            final Map<String, String> records) {
+        final MeasurementFields measurementFields = new MeasurementFields();
+        setMandatoryFields(measurementFields, config);
+        setOptionalsFields(measurementFields, records, config);
+        return measurementFields;
+    }
+
+    private static void setMandatoryFields(final MeasurementFields measurementFields,
+            final VesMappingConfiguration config) {
+        measurementFields.setMeasurementFieldsVersion(MeasurementFields.MeasurementFieldsVersion._4_0);
+        measurementFields.setMeasurementInterval(config.getMeasurementInterval());
+    }
+}