1 files changed, 0 insertions, 172 deletions
diff --git a/models-pdp/src/main/java/org/onap/policy/models/pdp/persistence/provider/PdpStatisticsProvider.java b/models-pdp/src/main/java/org/onap/policy/models/pdp/persistence/provider/PdpStatisticsProvider.java
deleted file mode 100644
index 0b3f32cf5..000000000
--- a/models-pdp/src/main/java/org/onap/policy/models/pdp/persistence/provider/PdpStatisticsProvider.java
+++ /dev/null
@@ -1,172 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP Policy Model
- * ================================================================================
- * Copyright (C) 2019-2021 Nordix Foundation.
- * Modifications Copyright (C) 2020-2021 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.
- *
- * SPDX-License-Identifier: Apache-2.0
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.models.pdp.persistence.provider;
-
-import java.time.Instant;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.stream.Collectors;
-import javax.ws.rs.core.Response;
-import lombok.NonNull;
-import org.onap.policy.common.parameters.BeanValidationResult;
-import org.onap.policy.models.base.PfGeneratedIdKey;
-import org.onap.policy.models.base.PfKey;
-import org.onap.policy.models.base.PfModelException;
-import org.onap.policy.models.base.PfModelRuntimeException;
-import org.onap.policy.models.dao.PfDao;
-import org.onap.policy.models.dao.PfFilterParameters;
-import org.onap.policy.models.pdp.concepts.PdpStatistics;
-import org.onap.policy.models.pdp.persistence.concepts.JpaPdpStatistics;
-
-
-/**
- * This class provides the provision of information on PAP concepts in the database to callers.
- *
- * @author Ning Xi (ning.xi@est.tech)
- */
-public class PdpStatisticsProvider {
-    private static final int DEFAULT_RECORD_COUNT = 10;
-    private static final int MAX_RECORD_COUNT = 100;
-
-    /**
-     * Get filtered PDP statistics.
-     *
-     * @param dao the DAO to use to access the database
-     * @param filterParams filter parameters
-     * @return the PDP statistics found
-     * @throws PfModelException on errors getting policies
-     */
-    public List<PdpStatistics> getFilteredPdpStatistics(@NonNull final PfDao dao,
-                    PdpFilterParameters filterParams) {
-
-        if (filterParams.getRecordNum() <= 0) {
-            filterParams.setRecordNum(DEFAULT_RECORD_COUNT);
-
-        } else if (filterParams.getRecordNum() > MAX_RECORD_COUNT) {
-            filterParams.setRecordNum(MAX_RECORD_COUNT);
-        }
-
-        return asPdpStatisticsList(dao.getFiltered(JpaPdpStatistics.class, filterParams));
-    }
-
-    /**
-     * Creates PDP statistics.
-     *
-     * @param dao the DAO to use to access the database
-     * @param pdpStatisticsList a specification of the PDP statistics to create
-     * @return the PDP statistics created
-     * @throws PfModelException on errors creating PDP statistics
-     */
-    public List<PdpStatistics> createPdpStatistics(@NonNull final PfDao dao,
-            @NonNull final List<PdpStatistics> pdpStatisticsList) throws PfModelException {
-        for (PdpStatistics pdpStatistics : pdpStatisticsList) {
-            var jpaPdpStatistics = new JpaPdpStatistics();
-            jpaPdpStatistics.fromAuthorative(pdpStatistics);
-            BeanValidationResult validationResult = jpaPdpStatistics.validate("pdp statistics");
-            if (!validationResult.isValid()) {
-                throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, validationResult.getResult());
-            }
-
-            dao.create(jpaPdpStatistics);
-            pdpStatistics.setGeneratedId(jpaPdpStatistics.getKey().getGeneratedId());
-        }
-
-        // Return the created PDP statistics
-        List<PdpStatistics> pdpStatistics = new ArrayList<>(pdpStatisticsList.size());
-
-        for (PdpStatistics pdpStatisticsItem : pdpStatisticsList) {
-            var jpaPdpStatistics =
-                    dao.get(JpaPdpStatistics.class, new PfGeneratedIdKey(pdpStatisticsItem.getPdpInstanceId(),
-                            PfKey.NULL_KEY_VERSION, pdpStatisticsItem.getGeneratedId()));
-            pdpStatistics.add(jpaPdpStatistics.toAuthorative());
-        }
-        return pdpStatistics;
-    }
-
-    /**
-     * Updates PDP statistics.
-     *
-     * @param dao the DAO to use to access the database
-     * @param pdpStatisticsList a specification of the PDP statistics to update
-     * @return the PDP statistics updated
-     * @throws PfModelException on errors updating PDP statistics
-     */
-    public List<PdpStatistics> updatePdpStatistics(@NonNull final PfDao dao,
-            @NonNull final List<PdpStatistics> pdpStatisticsList) throws PfModelException {
-
-        for (PdpStatistics pdpStatistics : pdpStatisticsList) {
-            var jpaPdpStatistics = new JpaPdpStatistics();
-            jpaPdpStatistics.fromAuthorative(pdpStatistics);
-
-            BeanValidationResult validationResult = jpaPdpStatistics.validate("pdp statistics");
-            if (!validationResult.isValid()) {
-                throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, validationResult.getResult());
-            }
-
-            dao.update(jpaPdpStatistics);
-        }
-
-        // Return the created PDP statistics
-        List<PdpStatistics> pdpStatistics = new ArrayList<>(pdpStatisticsList.size());
-
-        for (PdpStatistics pdpStatisticsItem : pdpStatisticsList) {
-            var jpaPdpStatistics =
-                    dao.get(JpaPdpStatistics.class, new PfGeneratedIdKey(pdpStatisticsItem.getPdpInstanceId(),
-                            PfKey.NULL_KEY_VERSION, pdpStatisticsItem.getGeneratedId()));
-            pdpStatistics.add(jpaPdpStatistics.toAuthorative());
-        }
-
-        return pdpStatistics;
-    }
-
-    /**
-     * Delete a PDP statistics.
-     *
-     * @param dao the DAO to use to access the database
-     * @param name the name of the policy to get, null to get all PDP statistics
-     * @param timestamp the timeStamp of statistics to delete, null to delete all statistics record of given PDP
-     * @return the PDP statistics list deleted
-     * @throws PfModelException on errors deleting PDP statistics
-     */
-    public List<PdpStatistics> deletePdpStatistics(@NonNull final PfDao dao, @NonNull final String name,
-                    final Instant timestamp) {
-        List<PdpStatistics> pdpStatisticsListToDel = asPdpStatisticsList(dao.getFiltered(JpaPdpStatistics.class,
-                        PfFilterParameters.builder().name(name).startTime(timestamp).endTime(timestamp).build()));
-
-        pdpStatisticsListToDel.stream().forEach(s -> dao.delete(JpaPdpStatistics.class,
-                new PfGeneratedIdKey(s.getPdpInstanceId(), PfKey.NULL_KEY_VERSION, s.getGeneratedId())));
-
-        return pdpStatisticsListToDel;
-    }
-
-    /**
-     * Convert JPA PDP statistics list to an PDP statistics list.
-     *
-     * @param jpaPdpStatisticsList the list to convert
-     * @return the PDP statistics list
-     */
-    private List<PdpStatistics> asPdpStatisticsList(List<JpaPdpStatistics> jpaPdpStatisticsList) {
-        return jpaPdpStatisticsList.stream().map(JpaPdpStatistics::toAuthorative).collect(Collectors.toList());
-    }
-}