Fix issue with GeneratedValue in PfGeneratedIdKey

PfGeneratedIdKey class (which is used as a composite key
in JpaPolicyAudit and JpaPdpStatistics) uses GeneratedValue
in a wrong way and not according to the specification.
This review fixes it. PfGeneratedIdKey class is removed, and the
generatedId is directly specified in the JpaPolicyAudit and
JpaPdpStatistics classes.

Note: These classes are only used by PAP, so the related methods for db
interaction is removed as PAP directly talks to DB using spring
repository layer. Also the only end result this change brings is that the
'generatedId' alone will be used as the primary key instead of
'generatedId, name and version' together.

Corresponding changes in
DB Migrator: https://gerrit.onap.org/r/c/policy/docker/+/127139
PAP: https://gerrit.onap.org/r/c/policy/pap/+/127130

Change-Id: Ib4ea8b60ffe5c2480746569c0354bf474a6b7006
Issue-ID: POLICY-3897
Signed-off-by: a.sreekumar <ajith.sreekumar@bell.ca>

3 files changed, 63 insertions, 400 deletions

diff --git a/models-pap/src/main/java/org/onap/policy/models/pap/persistence/concepts/JpaPolicyAudit.java b/models-pap/src/main/java/org/onap/policy/models/pap/persistence/concepts/JpaPolicyAudit.java
index e151441da..35e385637 100644
--- a/models-pap/src/main/java/org/onap/policy/models/pap/persistence/concepts/JpaPolicyAudit.java
+++ b/models-pap/src/main/java/org/onap/policy/models/pap/persistence/concepts/JpaPolicyAudit.java
@@ -1,7 +1,7 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2021 Nordix Foundation.
- *  Modifications Copyright (C) 2021 Bell Canada. All rights reserved.
+ *  Modifications Copyright (C) 2021-2022 Bell Canada. 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.
@@ -22,28 +22,36 @@
 package org.onap.policy.models.pap.persistence.concepts;
 
 import java.time.Instant;
+import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 import javax.persistence.Column;
-import javax.persistence.EmbeddedId;
 import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
 import javax.persistence.Index;
 import javax.persistence.Inheritance;
 import javax.persistence.InheritanceType;
 import javax.persistence.Table;
+import javax.persistence.TableGenerator;
 import javax.persistence.Temporal;
 import javax.persistence.TemporalType;
 import javax.validation.constraints.NotNull;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
+import lombok.NonNull;
 import org.apache.commons.lang3.builder.CompareToBuilder;
+import org.onap.policy.common.parameters.BeanValidationResult;
+import org.onap.policy.common.parameters.ValidationStatus;
+import org.onap.policy.common.parameters.annotations.Pattern;
 import org.onap.policy.common.utils.validation.Assertions;
 import org.onap.policy.models.base.PfAuthorative;
 import org.onap.policy.models.base.PfConcept;
-import org.onap.policy.models.base.PfGeneratedIdKey;
+import org.onap.policy.models.base.PfConceptKey;
 import org.onap.policy.models.base.PfKey;
 import org.onap.policy.models.base.PfReferenceKey;
-import org.onap.policy.models.base.validation.annotations.VerifyKey;
+import org.onap.policy.models.base.Validated;
 import org.onap.policy.models.pap.concepts.PolicyAudit;
 import org.onap.policy.models.pap.concepts.PolicyAudit.AuditAction;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
@@ -62,11 +70,24 @@ import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
 public class JpaPolicyAudit extends PfConcept implements PfAuthorative<PolicyAudit> {
     private static final long serialVersionUID = -2935734300607322191L;
 
-    @EmbeddedId
-    @Column
-    @NotNull
-    @VerifyKey(versionNotNull = true)
-    private PfGeneratedIdKey key;
+    @Id
+    @Column(name = "ID")
+    @GeneratedValue(strategy = GenerationType.TABLE, generator = "auditIdGen")
+    @TableGenerator(
+        name = "auditIdGen",
+        table = "sequence",
+        pkColumnName = "SEQ_NAME",
+        valueColumnName = "SEQ_COUNT",
+        pkColumnValue = "SEQ_GEN")
+    private Long generatedId;
+
+    @Column(name = "name", length = 120)
+    @Pattern(regexp = PfKey.NAME_REGEXP)
+    private String name;
+
+    @Column(name = "version", length = 20)
+    @Pattern(regexp = PfKey.VERSION_REGEXP)
+    private String version;
 
     @Column
     private String pdpGroup;
@@ -90,7 +111,8 @@ public class JpaPolicyAudit extends PfConcept implements PfAuthorative<PolicyAud
      * Default constructor.
      */
     public JpaPolicyAudit() {
-        key = new PfGeneratedIdKey();
+        this.setName(PfKey.NULL_KEY_NAME);
+        this.setVersion(PfKey.NULL_KEY_VERSION);
     }
 
     /**
@@ -108,7 +130,9 @@ public class JpaPolicyAudit extends PfConcept implements PfAuthorative<PolicyAud
      * @param copyConcept original entity to be copied
      */
     public JpaPolicyAudit(JpaPolicyAudit copyConcept) {
-        this.key = new PfGeneratedIdKey(copyConcept.getKey());
+        this.name = copyConcept.name;
+        this.version = copyConcept.version;
+        this.generatedId = copyConcept.generatedId;
         this.pdpGroup = copyConcept.getPdpGroup();
         this.pdpType = copyConcept.getPdpType();
         this.action = copyConcept.getAction();
@@ -132,7 +156,9 @@ public class JpaPolicyAudit extends PfConcept implements PfAuthorative<PolicyAud
 
         // @formatter:off
         return new CompareToBuilder()
-                        .append(key, other.key)
+                        .append(name, other.name)
+                        .append(version, other.version)
+                        .append(generatedId, other.generatedId)
                         .append(pdpGroup, other.pdpGroup)
                         .append(pdpType, other.pdpType)
                         .append(action, other.action)
@@ -144,11 +170,11 @@ public class JpaPolicyAudit extends PfConcept implements PfAuthorative<PolicyAud
 
     @Override
     public PolicyAudit toAuthorative() {
-        var policyIdent = new ToscaConceptIdentifier(key.getName(), key.getVersion());
+        var policyIdent = new ToscaConceptIdentifier(name, version);
 
         // @formatter:off
         return PolicyAudit.builder()
-                        .auditId(key.getGeneratedId())
+                        .auditId(generatedId)
                         .pdpGroup(pdpGroup)
                         .pdpType(pdpType)
                         .policy(policyIdent)
@@ -163,11 +189,13 @@ public class JpaPolicyAudit extends PfConcept implements PfAuthorative<PolicyAud
     public void fromAuthorative(PolicyAudit authorativeConcept) {
         if (authorativeConcept.getPolicy() != null) {
             final ToscaConceptIdentifier policy = authorativeConcept.getPolicy();
-            key = new PfGeneratedIdKey(policy.getName(), policy.getVersion(), authorativeConcept.getAuditId());
+            this.setName(policy.getName());
+            this.setVersion(policy.getVersion());
         } else {
-            key = new PfGeneratedIdKey();
+            this.setName(PfKey.NULL_KEY_NAME);
+            this.setVersion(PfKey.NULL_KEY_VERSION);
         }
-
+        this.setGeneratedId(authorativeConcept.getAuditId());
         pdpGroup = authorativeConcept.getPdpGroup();
         pdpType = authorativeConcept.getPdpType();
         action = authorativeConcept.getAction();
@@ -176,17 +204,32 @@ public class JpaPolicyAudit extends PfConcept implements PfAuthorative<PolicyAud
         user = authorativeConcept.getUser();
     }
 
+
     @Override
     public List<PfKey> getKeys() {
-        return getKey().getKeys();
+        final List<PfKey> keyList = new ArrayList<>();
+        keyList.add(getKey());
+        return keyList;
     }
 
     @Override
-    public void clean() {
-        key.clean();
+    public PfKey getKey() {
+        return new PfConceptKey(name, version);
+    }
 
+    @Override
+    public void clean() {
         pdpGroup = Assertions.validateStringParameter("pdpGroup", pdpGroup, PfReferenceKey.LOCAL_NAME_REGEXP);
         pdpType = Assertions.validateStringParameter("pdpType", pdpType, PfReferenceKey.LOCAL_NAME_REGEXP);
         user = Assertions.validateStringParameter("user", user, PfReferenceKey.LOCAL_NAME_REGEXP);
     }
+
+    @Override
+    public BeanValidationResult validate(@NonNull String fieldName) {
+        BeanValidationResult result = super.validate(fieldName);
+        if (PfKey.NULL_KEY_NAME.equals(name)) {
+            result.addResult("name", name, ValidationStatus.INVALID, Validated.IS_NULL);
+        }
+        return result;
+    }
 }
diff --git a/models-pap/src/main/java/org/onap/policy/models/pap/persistence/provider/PolicyAuditProvider.java b/models-pap/src/main/java/org/onap/policy/models/pap/persistence/provider/PolicyAuditProvider.java
deleted file mode 100644
index ec759d34d..000000000
--- a/models-pap/src/main/java/org/onap/policy/models/pap/persistence/provider/PolicyAuditProvider.java
+++ /dev/null
@@ -1,146 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2021 Nordix Foundation.
- *  Modifications Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
- *  Modifications Copyright (C) 2021 Bell Canada. 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.pap.persistence.provider;
-
-import java.time.Instant;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-import javax.ws.rs.core.Response;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NonNull;
-import org.apache.commons.lang3.StringUtils;
-import org.onap.policy.common.parameters.BeanValidationResult;
-import org.onap.policy.models.base.PfModelRuntimeException;
-import org.onap.policy.models.dao.PfDao;
-import org.onap.policy.models.dao.PfFilterParametersIntfc;
-import org.onap.policy.models.pap.concepts.PolicyAudit;
-import org.onap.policy.models.pap.concepts.PolicyAudit.AuditAction;
-import org.onap.policy.models.pap.persistence.concepts.JpaPolicyAudit;
-
-/**
- * Provider for Policy Audit.
- *
- * @author Adheli Tavares (adheli.tavares@est.tech)
- *
- */
-public class PolicyAuditProvider {
-
-    private static final Integer DEFAULT_MAX_RECORDS = 100;
-    private static final Integer DEFAULT_MIN_RECORDS = 10;
-
-    /**
-     * Create audit records.
-     *
-     * @param audits list of policy audit
-     */
-    public void createAuditRecords(@NonNull PfDao dao, @NonNull final List<PolicyAudit> audits) {
-        List<JpaPolicyAudit> jpaAudits = audits.stream().map(JpaPolicyAudit::new).collect(Collectors.toList());
-
-        var result = new BeanValidationResult("createAuditRecords", jpaAudits);
-
-        var count = 0;
-        for (JpaPolicyAudit jpaAudit : jpaAudits) {
-            result.addResult(jpaAudit.validate(String.valueOf(count++)));
-        }
-
-        if (!result.isValid()) {
-            throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, result.getResult());
-        }
-
-        dao.createCollection(jpaAudits);
-    }
-
-    /**
-     * Collect audit records based on filters at {@link AuditFilter}.
-     *
-     * @param auditFilter {@link AuditFilter} object with filters for search
-     * @return list of {@link PolicyAudit} records
-     */
-    public List<PolicyAudit> getAuditRecords(@NonNull PfDao dao, @NonNull AuditFilter auditFilter) {
-        if (auditFilter.getRecordNum() < 1) {
-            auditFilter.setRecordNum(DEFAULT_MIN_RECORDS);
-        } else if (auditFilter.getRecordNum() > DEFAULT_MAX_RECORDS) {
-            auditFilter.setRecordNum(DEFAULT_MAX_RECORDS);
-        }
-
-        return dao.getFiltered(JpaPolicyAudit.class, auditFilter).stream().map(JpaPolicyAudit::toAuthorative)
-                .collect(Collectors.toList());
-    }
-
-    /**
-     * Create a filter for looking for audit records.
-     * name - policy name
-     * version - policy version
-     * pdpGroup - PDP group that policy might be related
-     * action - type of action/operation realized on policy
-     * fromDate - start of period in case of time interval search
-     */
-    @Data
-    @Builder
-    public static class AuditFilter implements PfFilterParametersIntfc {
-        private String name;
-        private String version;
-        private AuditAction action;
-        private String pdpGroup;
-        private Instant fromDate;
-        private Instant toDate;
-        private int recordNum;
-        @Builder.Default
-        private String sortOrder = "DESC";
-
-        // initialized lazily, if not set via the builder
-        private Map<String, Object> filterMap;
-
-        @Override
-        public Instant getStartTime() {
-            return fromDate;
-        }
-
-        @Override
-        public Instant getEndTime() {
-            return toDate;
-        }
-
-        @Override
-        public Map<String, Object> getFilterMap() {
-            if (filterMap != null) {
-                return filterMap;
-            }
-
-            filterMap = new HashMap<>();
-
-            if (StringUtils.isNotBlank(pdpGroup)) {
-                filterMap.put("pdpGroup", pdpGroup);
-            }
-
-            if (action != null) {
-                filterMap.put("action", action);
-            }
-
-            return filterMap;
-        }
-    }
-}
diff --git a/models-pap/src/test/java/org/onap/policy/models/pap/persistence/provider/PolicyAuditProviderTest.java b/models-pap/src/test/java/org/onap/policy/models/pap/persistence/provider/PolicyAuditProviderTest.java
deleted file mode 100644
index 41c9b92a6..000000000
--- a/models-pap/src/test/java/org/onap/policy/models/pap/persistence/provider/PolicyAuditProviderTest.java
+++ /dev/null
@@ -1,234 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2021 Nordix Foundation.
- * ================================================================================
- * 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.pap.persistence.provider;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertThrows;
-import static org.junit.Assert.assertTrue;
-
-import java.time.Instant;
-import java.time.temporal.ChronoUnit;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Properties;
-import java.util.concurrent.TimeUnit;
-import org.awaitility.Awaitility;
-import org.eclipse.persistence.config.PersistenceUnitProperties;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.onap.policy.models.base.PfModelRuntimeException;
-import org.onap.policy.models.dao.DaoParameters;
-import org.onap.policy.models.dao.PfDao;
-import org.onap.policy.models.dao.PfDaoFactory;
-import org.onap.policy.models.dao.impl.DefaultPfDao;
-import org.onap.policy.models.pap.concepts.PolicyAudit;
-import org.onap.policy.models.pap.concepts.PolicyAudit.AuditAction;
-import org.onap.policy.models.pap.persistence.provider.PolicyAuditProvider.AuditFilter;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
-
-/**
- * Class for unit testing {@link PolicyAuditProvider}.
- *
- * @author Adheli Tavares (adheli.tavares@est.tech)
- *
- */
-public class PolicyAuditProviderTest {
-
-    private static final String FIELD_IS_NULL = "%s is marked .*ull but is null";
-    private static final String GROUP_A = "groupA";
-    private static final String GROUP_B = "groupB";
-    private static final ToscaConceptIdentifier MY_POLICY = new ToscaConceptIdentifier("MyPolicy", "1.2.3");
-    private static final ToscaConceptIdentifier MY_POLICY2 = new ToscaConceptIdentifier("MyPolicyB", "2.3.4");
-    private static final Integer NUMBER_RECORDS = 10;
-
-    private PfDao pfDao;
-
-    /**
-     * Set up the DAO towards the database.
-     *
-     * @throws Exception on database errors
-     */
-    @Before
-    public void setupDao() throws Exception {
-        final DaoParameters daoParameters = new DaoParameters();
-        daoParameters.setPluginClass(DefaultPfDao.class.getName());
-
-        daoParameters.setPersistenceUnit("ToscaConceptTest");
-
-        Properties jdbcProperties = new Properties();
-        jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_USER, "policy");
-        jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_PASSWORD, "P01icY");
-
-        if (System.getProperty("USE-MARIADB") != null) {
-            jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, "org.mariadb.jdbc.Driver");
-            jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_URL, "jdbc:mariadb://localhost:3306/policy");
-        } else {
-            jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, "org.h2.Driver");
-            jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_URL, "jdbc:h2:mem:PolicyAuditProviderTest");
-        }
-
-        daoParameters.setJdbcProperties(jdbcProperties);
-
-        pfDao = new PfDaoFactory().createPfDao(daoParameters);
-        pfDao.init(daoParameters);
-    }
-
-    @After
-    public void teardown() {
-        pfDao.close();
-    }
-
-    @Test
-    public void testCreatePolicyAudit() {
-        PolicyAuditProvider provider = new PolicyAuditProvider();
-
-        Instant date = Instant.now();
-        provider.createAuditRecords(pfDao, generatePolicyAudits(date, GROUP_A, MY_POLICY));
-
-        List<PolicyAudit> records =
-                provider.getAuditRecords(pfDao, AuditFilter.builder().recordNum(NUMBER_RECORDS).build());
-        assertThat(records).hasSize(2);
-
-        // as the start date is 10 min ahead of first record, shouldn't return any records
-        List<PolicyAudit> emptyList = provider.getAuditRecords(pfDao,
-                AuditFilter.builder().fromDate(Instant.now().plusSeconds(600)).recordNum(600).build());
-        assertThat(emptyList).isEmpty();
-    }
-
-    @Test
-    public void testCreatePolicyAuditInvalid() {
-        PolicyAuditProvider provider = new PolicyAuditProvider();
-
-        List<PolicyAudit> audits = List.of(PolicyAudit.builder().pdpType("pdpType").action(AuditAction.DEPLOYMENT)
-                .timestamp(Instant.now()).build());
-
-        assertThrows(PfModelRuntimeException.class, () -> provider.createAuditRecords(pfDao, audits));
-
-        List<PolicyAudit> records =
-                provider.getAuditRecords(pfDao, AuditFilter.builder().recordNum(NUMBER_RECORDS).build());
-        assertThat(records).isEmpty();
-    }
-
-    @Test
-    public void testFilters() {
-        PolicyAuditProvider provider = new PolicyAuditProvider();
-
-        Instant date = Instant.now().truncatedTo(ChronoUnit.SECONDS);
-        provider.createAuditRecords(pfDao, generatePolicyAudits(date, GROUP_A, MY_POLICY));
-        provider.createAuditRecords(pfDao, generatePolicyAudits(date, GROUP_B, MY_POLICY));
-        provider.createAuditRecords(pfDao, generatePolicyAudits(date, GROUP_B, MY_POLICY2));
-        Awaitility.await().pollDelay(3, TimeUnit.SECONDS).until(() -> {
-            return true;
-        });
-
-        List<PolicyAudit> records = provider.getAuditRecords(pfDao,
-                AuditFilter.builder().fromDate(date).toDate(Instant.now()).recordNum(NUMBER_RECORDS).build());
-        assertThat(records).hasSize(6);
-
-        List<PolicyAudit> recordsWithGroupB = provider.getAuditRecords(pfDao,
-                AuditFilter.builder().pdpGroup(GROUP_B).recordNum(NUMBER_RECORDS).build());
-        assertThat(recordsWithGroupB).hasSize(4);
-
-        List<PolicyAudit> recordsWithActionDeploy = provider.getAuditRecords(pfDao,
-                AuditFilter.builder().action(AuditAction.DEPLOYMENT).recordNum(NUMBER_RECORDS).build());
-        assertThat(recordsWithActionDeploy).hasSize(3);
-
-        List<PolicyAudit> recordsWithMyPolicy = provider.getAuditRecords(pfDao, AuditFilter.builder()
-                .name(MY_POLICY.getName()).version(MY_POLICY.getVersion()).recordNum(NUMBER_RECORDS).build());
-        assertThat(recordsWithMyPolicy).hasSize(4);
-    }
-
-    @Test
-    public void testLoadRecordsForLimit() {
-        PolicyAuditProvider provider = new PolicyAuditProvider();
-
-        List<PolicyAudit> loadAudits = new ArrayList<>();
-
-        // going to create 102 records.
-        for (int i = 0; i <= 50; i++) {
-            loadAudits.addAll(generatePolicyAudits(Instant.now().plusSeconds(i), GROUP_A, MY_POLICY));
-        }
-
-        provider.createAuditRecords(pfDao, loadAudits);
-
-        List<PolicyAudit> records =
-                provider.getAuditRecords(pfDao, AuditFilter.builder().recordNum(NUMBER_RECORDS).build());
-        assertThat(records).hasSize(10);
-
-        // check that is being ordered
-        assertTrue(records.get(0).getTimestamp().isAfter(records.get(9).getTimestamp()));
-        assertEquals(loadAudits.get(loadAudits.size() - 1).getTimestamp(), records.get(0).getTimestamp());
-
-        // try to get 102 records should return 100
-        records = provider.getAuditRecords(pfDao, AuditFilter.builder().recordNum(102).build());
-        assertThat(records).hasSize(100);
-
-        // try to get -1 records should return 10
-        records = provider.getAuditRecords(pfDao, AuditFilter.builder().recordNum(-1).build());
-        assertThat(records).hasSize(10);
-    }
-
-    @Test
-    public void policyProviderExceptions() {
-        PolicyAuditProvider provider = new PolicyAuditProvider();
-
-        assertThatThrownBy(() -> {
-            provider.createAuditRecords(null, null);
-        }).hasMessageMatching(String.format(FIELD_IS_NULL, "dao"));
-
-        assertThatThrownBy(() -> {
-            provider.createAuditRecords(pfDao, null);
-        }).hasMessageMatching(String.format(FIELD_IS_NULL, "audits"));
-
-        assertThatThrownBy(() -> {
-            provider.getAuditRecords(null, AuditFilter.builder().build());
-        }).hasMessageMatching(String.format(FIELD_IS_NULL, "dao"));
-
-        assertThatThrownBy(() -> {
-            provider.getAuditRecords(pfDao, null);
-        }).hasMessageMatching(String.format(FIELD_IS_NULL, "auditFilter"));
-    }
-
-    private List<PolicyAudit> generatePolicyAudits(Instant date, String group, ToscaConceptIdentifier policy) {
-        // @formatter:off
-        PolicyAudit deploy = PolicyAudit.builder()
-                                        .pdpGroup(group)
-                                        .pdpType("pdpType")
-                                        .policy(policy)
-                                        .action(AuditAction.DEPLOYMENT)
-                                        .timestamp(date.truncatedTo(ChronoUnit.SECONDS))
-                                        .build();
-
-        PolicyAudit undeploy = PolicyAudit.builder()
-                                        .pdpGroup(group)
-                                        .pdpType("pdpType")
-                                        .policy(policy)
-                                        .action(AuditAction.UNDEPLOYMENT)
-                                        .timestamp(date.plusSeconds(1).truncatedTo(ChronoUnit.SECONDS))
-                                        .build();
-        // @formatter:on
-
-        return List.of(deploy, undeploy);
-    }
-}