Remove old implementation of statistics in ACM models

The old implementation of statistics in ACM
can be removed due the Prometheus metrics support.

Issue-ID: POLICY-4422
Change-Id: Ia2681b9a3ca59d532cd5c0d1ce4edd3e8f9f98e3
Signed-off-by: FrancescoFioraEst <francesco.fiora@est.tech>

11 files changed, 1 insertions, 872 deletions

diff --git a/models/src/test/java/org/onap/policy/clamp/models/acm/concepts/AcElementStatisticsTest.java b/models/src/test/java/org/onap/policy/clamp/models/acm/concepts/AcElementStatisticsTest.java
deleted file mode 100644
index 070fa8dc8..000000000
--- a/models/src/test/java/org/onap/policy/clamp/models/acm/concepts/AcElementStatisticsTest.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2021-2022 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.clamp.models.acm.concepts;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertNotEquals;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-
-import java.time.Instant;
-import java.util.UUID;
-import org.junit.jupiter.api.Test;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
-
-class AcElementStatisticsTest {
-    @Test
-    void testAcElementStatisticsLombok() {
-        assertNotNull(new AcElementStatistics());
-        AcElementStatistics aces0 = new AcElementStatistics();
-
-        assertThat(aces0.toString()).contains("AcElementStatistics(");
-        assertThat(aces0.hashCode()).isNotZero();
-        assertEquals(aces0, aces0);
-        assertNotEquals(null, aces0);
-
-        AcElementStatistics aces1 = new AcElementStatistics();
-        aces1.setParticipantId(new ToscaConceptIdentifier("defName", "0.0.1"));
-        aces1.setTimeStamp(Instant.now());
-
-        assertThat(aces1.toString()).contains("AcElementStatistics(");
-        assertNotEquals(0, aces1.hashCode());
-        assertNotEquals(aces1, aces0);
-        assertNotEquals(null, aces1);
-
-        assertNotEquals(aces1, aces0);
-
-        AcElementStatistics aces2 = new AcElementStatistics();
-        aces2.setId(UUID.randomUUID());
-
-        // @formatter:off
-        assertThatThrownBy(() -> aces2.setParticipantId(null)).isInstanceOf(NullPointerException.class);
-        assertThatThrownBy(() -> aces2.setTimeStamp(null)).isInstanceOf(NullPointerException.class);
-        // @formatter:on
-
-        assertNotEquals(aces2, aces0);
-    }
-}
diff --git a/models/src/test/java/org/onap/policy/clamp/models/acm/concepts/AutomationCompositionTest.java b/models/src/test/java/org/onap/policy/clamp/models/acm/concepts/AutomationCompositionTest.java
index 49953f1af..aaa8368d7 100644
--- a/models/src/test/java/org/onap/policy/clamp/models/acm/concepts/AutomationCompositionTest.java
+++ b/models/src/test/java/org/onap/policy/clamp/models/acm/concepts/AutomationCompositionTest.java
@@ -27,9 +27,7 @@ import static org.junit.jupiter.api.Assertions.assertNotEquals;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.junit.jupiter.api.Assertions.assertNull;
 
-import java.time.Instant;
 import java.util.LinkedHashMap;
-import java.util.List;
 import java.util.UUID;
 import org.junit.jupiter.api.Test;
 import org.onap.policy.models.base.PfKey;
@@ -104,43 +102,6 @@ class AutomationCompositionTest {
 
     }
 
-    @Test
-    void testAutomationCompositionElementStatisticsList() {
-        var ac = new AutomationComposition();
-        List<AcElementStatistics> emptylist = ac.getAutomationCompositionElementStatisticsList(ac);
-        assertEquals(List.of(), emptylist);
-
-        var ac1 = getAutomationCompositionTest();
-        List<AcElementStatistics> list = ac1.getAutomationCompositionElementStatisticsList(ac1);
-        assertNotNull(list);
-        assertEquals(2, list.size());
-        assertEquals(AutomationCompositionState.UNINITIALISED, list.get(0).getState());
-    }
-
-    private AutomationComposition getAutomationCompositionTest() {
-        var ac = new AutomationComposition();
-        ac.setDefinition(new ToscaConceptIdentifier("defName", "1.2.3"));
-        ac.setDescription("Description");
-        ac.setElements(new LinkedHashMap<>());
-        ac.setName("Name");
-        ac.setOrderedState(AutomationCompositionOrderedState.UNINITIALISED);
-        ac.setState(AutomationCompositionState.UNINITIALISED);
-        ac.setVersion("0.0.1");
-
-        var uuid = UUID.randomUUID();
-        var id = new ToscaConceptIdentifier("org.onap.policy.acm.PolicyAutomationCompositionParticipant", "1.0.1");
-        var acElement = getAutomationCompositionElementTest(uuid, id);
-
-        var uuid2 = UUID.randomUUID();
-        var id2 = new ToscaConceptIdentifier("org.onap.policy.acm.PolicyAutomationCompositionParticipantIntermediary",
-            "0.0.1");
-        var acElement2 = getAutomationCompositionElementTest(uuid2, id2);
-
-        ac.getElements().put(uuid, acElement);
-        ac.getElements().put(uuid2, acElement2);
-        return ac;
-    }
-
     private AutomationCompositionElement getAutomationCompositionElementTest(UUID uuid, ToscaConceptIdentifier id) {
         var acElement = new AutomationCompositionElement();
         acElement.setId(uuid);
@@ -148,13 +109,6 @@ class AutomationCompositionTest {
         acElement.setDefinition(id);
         acElement.setOrderedState(AutomationCompositionOrderedState.UNINITIALISED);
 
-        var acElementStatistics = new AcElementStatistics();
-        acElementStatistics.setParticipantId(id);
-        acElementStatistics.setState(AutomationCompositionState.UNINITIALISED);
-        acElementStatistics.setTimeStamp(Instant.now());
-
-        acElement.setAcElementStatistics(acElementStatistics);
-
         return acElement;
     }
 }
diff --git a/models/src/test/java/org/onap/policy/clamp/models/acm/concepts/ParticipantStatisticsTest.java b/models/src/test/java/org/onap/policy/clamp/models/acm/concepts/ParticipantStatisticsTest.java
deleted file mode 100644
index 727ab7033..000000000
--- a/models/src/test/java/org/onap/policy/clamp/models/acm/concepts/ParticipantStatisticsTest.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2021-2022 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.clamp.models.acm.concepts;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertNotEquals;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-
-import java.time.Instant;
-import org.junit.jupiter.api.Test;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
-
-class ParticipantStatisticsTest {
-    @Test
-    void testParticipantStatisticsLombok() {
-        assertNotNull(new ParticipantStatistics());
-        ParticipantStatistics ps0 = new ParticipantStatistics();
-
-        assertThat(ps0.toString()).contains("ParticipantStatistics(");
-        assertThat(ps0.hashCode()).isNotZero();
-        assertEquals(ps0, ps0);
-        assertNotEquals(null, ps0);
-
-
-        ParticipantStatistics ps1 = new ParticipantStatistics();
-        ps1.setParticipantId(new ToscaConceptIdentifier("defName", "0.0.1"));
-        ps1.setTimeStamp(Instant.now());
-
-        assertThat(ps1.toString()).contains("ParticipantStatistics(");
-        assertNotEquals(0, ps1.hashCode());
-        assertNotEquals(ps1, ps0);
-        assertNotEquals(null, ps1);
-
-        assertNotEquals(ps1, ps0);
-
-        ParticipantStatistics ps2 = new ParticipantStatistics();
-
-        // @formatter:off
-        assertThatThrownBy(() -> ps2.setParticipantId(null)).isInstanceOf(NullPointerException.class);
-        assertThatThrownBy(() -> ps2.setTimeStamp(null)).    isInstanceOf(NullPointerException.class);
-        // @formatter:on
-
-        assertEquals(ps2, ps0);
-    }
-}
diff --git a/models/src/test/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/ParticipantStatusTest.java b/models/src/test/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/ParticipantStatusTest.java
index 37cde2549..eeb8ba3dd 100644
--- a/models/src/test/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/ParticipantStatusTest.java
+++ b/models/src/test/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/ParticipantStatusTest.java
@@ -30,12 +30,9 @@ import java.util.List;
 import java.util.Map;
 import java.util.UUID;
 import org.junit.jupiter.api.Test;
-import org.onap.policy.clamp.models.acm.concepts.AcElementStatistics;
-import org.onap.policy.clamp.models.acm.concepts.AcElementStatisticsList;
 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionElementDefinition;
 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionInfo;
 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionState;
-import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionStatistics;
 import org.onap.policy.clamp.models.acm.concepts.ParticipantDefinition;
 import org.onap.policy.clamp.models.acm.concepts.ParticipantHealthStatus;
 import org.onap.policy.clamp.models.acm.concepts.ParticipantState;
@@ -88,23 +85,6 @@ class ParticipantStatusTest {
         acInfo.setState(AutomationCompositionState.PASSIVE2RUNNING);
         acInfo.setAutomationCompositionId(id);
 
-        AutomationCompositionStatistics acStatistics = new AutomationCompositionStatistics();
-        acStatistics.setAutomationCompositionId(id);
-        acStatistics.setAverageExecutionTime(12345);
-        acStatistics.setEventCount(12345);
-        acStatistics.setLastEnterTime(12345);
-        acStatistics.setLastExecutionTime(12345);
-        acStatistics.setLastStart(12345);
-        acStatistics.setTimeStamp(Instant.ofEpochMilli(3000));
-        acStatistics.setUpTime(12345);
-        AcElementStatisticsList acElementStatisticsList = new AcElementStatisticsList();
-        AcElementStatistics acElementStatistics = new AcElementStatistics();
-        acElementStatistics.setParticipantId(new ToscaConceptIdentifier("defName", "0.0.1"));
-        acElementStatistics.setTimeStamp(Instant.now());
-        acElementStatisticsList.setAcElementStatistics(List.of(acElementStatistics));
-        acStatistics.setAcElementStatisticsList(acElementStatisticsList);
-
-        acInfo.setAutomationCompositionStatistics(acStatistics);
         return acInfo;
     }
 
diff --git a/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/concepts/DummyJpaAcElementStatisticsChild.java b/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/concepts/DummyJpaAcElementStatisticsChild.java
deleted file mode 100644
index ebbaf1d42..000000000
--- a/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/concepts/DummyJpaAcElementStatisticsChild.java
+++ /dev/null
@@ -1,28 +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.clamp.models.acm.persistence.concepts;
-
-/**
- * Test class for {@link JpaAcElementStatistics} comparisons.
- */
-class DummyJpaAcElementStatisticsChild extends JpaAcElementStatistics {
-    private static final long serialVersionUID = -5101743610779424064L;
-}
diff --git a/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/concepts/DummyJpaParticipantStatisticsChild.java b/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/concepts/DummyJpaParticipantStatisticsChild.java
deleted file mode 100644
index 95082cac7..000000000
--- a/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/concepts/DummyJpaParticipantStatisticsChild.java
+++ /dev/null
@@ -1,28 +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.clamp.models.acm.persistence.concepts;
-
-/**
- * Test class for {@link JpaParticipantStatistics} comparisons.
- */
-class DummyJpaParticipantStatisticsChild extends JpaParticipantStatistics {
-    private static final long serialVersionUID = -5101743610779424064L;
-}
diff --git a/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/concepts/JpaAcElementStatisticsTest.java b/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/concepts/JpaAcElementStatisticsTest.java
deleted file mode 100644
index d00d98ae0..000000000
--- a/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/concepts/JpaAcElementStatisticsTest.java
+++ /dev/null
@@ -1,190 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2021-2022 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.clamp.models.acm.persistence.concepts;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertFalse;
-import static org.junit.jupiter.api.Assertions.assertNotEquals;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assertions.assertTrue;
-
-import java.time.Instant;
-import java.util.UUID;
-import org.junit.jupiter.api.Test;
-import org.onap.policy.clamp.models.acm.concepts.AcElementStatistics;
-import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionState;
-import org.onap.policy.clamp.models.acm.concepts.Participant;
-import org.onap.policy.models.base.PfConceptKey;
-import org.onap.policy.models.base.PfReferenceTimestampKey;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
-
-/**
- * Test the {@link JpaAcElementStatistics} class.
- */
-class JpaAcElementStatisticsTest {
-
-    private static final String NULL_KEY_ERROR = "key is marked .*ull but is null";
-
-    @Test
-    void testJpaAcElementStatisticsConstructor() {
-        assertThatThrownBy(() -> {
-            new JpaAcElementStatistics((JpaAcElementStatistics) null);
-        }).hasMessageMatching("copyConcept is marked .*ull but is null");
-
-        assertThatThrownBy(() -> {
-            new JpaAcElementStatistics((PfReferenceTimestampKey) null);
-        }).hasMessageMatching(NULL_KEY_ERROR);
-
-        assertThatThrownBy(() -> {
-            new JpaAcElementStatistics(null, null);
-        }).hasMessageMatching(NULL_KEY_ERROR);
-
-        assertThatThrownBy(() -> {
-            new JpaAcElementStatistics(null, new PfConceptKey());
-        }).hasMessageMatching(NULL_KEY_ERROR);
-
-        assertThatThrownBy(() -> {
-            new JpaAcElementStatistics(new PfReferenceTimestampKey(), null);
-        }).hasMessageMatching("participantId is marked .*ull but is null");
-
-        assertNotNull(new JpaAcElementStatistics());
-        assertNotNull(new JpaAcElementStatistics((new PfReferenceTimestampKey())));
-        assertNotNull(new JpaAcElementStatistics(new PfReferenceTimestampKey(), new PfConceptKey()));
-    }
-
-    @Test
-    void testJpaAcElementStatistics() {
-        JpaAcElementStatistics testJpaAcElementStatistics = createJpaAcElementStatisticsInstance();
-
-        AcElementStatistics aces = createAcElementStatisticsInstance();
-        assertEquals(aces, testJpaAcElementStatistics.toAuthorative());
-
-        assertThatThrownBy(() -> {
-            testJpaAcElementStatistics.fromAuthorative(null);
-        }).hasMessageMatching("acElementStatistics is marked .*ull but is null");
-
-        assertThatThrownBy(() -> new JpaAcElementStatistics((JpaAcElementStatistics) null))
-                .isInstanceOf(NullPointerException.class);
-
-        JpaAcElementStatistics testJpaAcElementStatisticsFa = new JpaAcElementStatistics();
-        testJpaAcElementStatisticsFa.setKey(null);
-        testJpaAcElementStatisticsFa.fromAuthorative(aces);
-        assertEquals(testJpaAcElementStatistics, testJpaAcElementStatisticsFa);
-        testJpaAcElementStatisticsFa.setKey(PfReferenceTimestampKey.getNullKey());
-        testJpaAcElementStatisticsFa.fromAuthorative(aces);
-        assertEquals(testJpaAcElementStatistics, testJpaAcElementStatisticsFa);
-        testJpaAcElementStatisticsFa.setKey(new PfReferenceTimestampKey("elementName", "0.0.1",
-            "a95757ba-b34a-4049-a2a8-46773abcbe5e", Instant.ofEpochSecond(123456L)));
-        testJpaAcElementStatisticsFa.fromAuthorative(aces);
-        assertEquals(testJpaAcElementStatistics, testJpaAcElementStatisticsFa);
-
-        testJpaAcElementStatisticsFa = new JpaAcElementStatistics(aces);
-        assertEquals(testJpaAcElementStatistics, testJpaAcElementStatisticsFa);
-
-        assertEquals(1, testJpaAcElementStatistics.getKeys().size());
-
-        assertEquals("elementName", testJpaAcElementStatistics.getKey().getReferenceKey().getParentKeyName());
-
-        testJpaAcElementStatistics.clean();
-        assertEquals("elementName", testJpaAcElementStatistics.getKey().getReferenceKey().getParentKeyName());
-
-        JpaAcElementStatistics testJpaAcElementStatistics2 = new JpaAcElementStatistics(testJpaAcElementStatistics);
-        assertEquals(testJpaAcElementStatistics, testJpaAcElementStatistics2);
-    }
-
-    @Test
-    void testJpaAcElementStatisticsValidation() {
-        JpaAcElementStatistics testJpaAcElementStatistics = createJpaAcElementStatisticsInstance();
-
-        assertThatThrownBy(() -> {
-            testJpaAcElementStatistics.validate(null);
-        }).hasMessageMatching("fieldName is marked .*ull but is null");
-
-        assertTrue(testJpaAcElementStatistics.validate("").isValid());
-    }
-
-    @Test
-    void testJpaAcElementStatisticsCompareTo() {
-        JpaAcElementStatistics testJpaAcElementStatistics = createJpaAcElementStatisticsInstance();
-
-        JpaAcElementStatistics otherJpaAcElementStatistics = new JpaAcElementStatistics(testJpaAcElementStatistics);
-        assertEquals(0, testJpaAcElementStatistics.compareTo(otherJpaAcElementStatistics));
-        assertEquals(-1, testJpaAcElementStatistics.compareTo(null));
-        assertEquals(0, testJpaAcElementStatistics.compareTo(testJpaAcElementStatistics));
-        assertNotEquals(0, testJpaAcElementStatistics.compareTo(new DummyJpaAcElementStatisticsChild()));
-
-        testJpaAcElementStatistics.setState(AutomationCompositionState.PASSIVE);
-        assertNotEquals(0, testJpaAcElementStatistics.compareTo(otherJpaAcElementStatistics));
-        testJpaAcElementStatistics.setState(AutomationCompositionState.UNINITIALISED);
-        assertEquals(0, testJpaAcElementStatistics.compareTo(otherJpaAcElementStatistics));
-
-        assertEquals(testJpaAcElementStatistics, new JpaAcElementStatistics(testJpaAcElementStatistics));
-    }
-
-    @Test
-    void testJpaAcElementStatisticsLombok() {
-        assertNotNull(new Participant());
-        JpaAcElementStatistics aces0 = new JpaAcElementStatistics();
-
-        assertThat(aces0.toString()).contains("JpaAcElementStatistics(");
-        assertThat(aces0.hashCode()).isNotZero();
-        assertEquals(aces0, aces0);
-        assertNotEquals(null, aces0);
-
-
-        JpaAcElementStatistics aces11 = new JpaAcElementStatistics();
-
-        aces11.setState(AutomationCompositionState.UNINITIALISED);
-
-        assertThat(aces11.toString()).contains("JpaAcElementStatistics(");
-        assertNotEquals(0, aces11.hashCode());
-        assertNotEquals(aces11, aces0);
-        assertNotEquals(null, aces11);
-
-        assertNotEquals(aces11, aces0);
-
-        JpaAcElementStatistics aces2 = new JpaAcElementStatistics();
-        assertEquals(aces2, aces0);
-    }
-
-    private JpaAcElementStatistics createJpaAcElementStatisticsInstance() {
-        AcElementStatistics testAces = createAcElementStatisticsInstance();
-        JpaAcElementStatistics testJpaAcElementStatistics = new JpaAcElementStatistics();
-        testJpaAcElementStatistics.setKey(null);
-        testJpaAcElementStatistics.fromAuthorative(testAces);
-        testJpaAcElementStatistics.setKey(PfReferenceTimestampKey.getNullKey());
-        testJpaAcElementStatistics.fromAuthorative(testAces);
-
-        return testJpaAcElementStatistics;
-    }
-
-    private AcElementStatistics createAcElementStatisticsInstance() {
-        AcElementStatistics acElementStatistics = new AcElementStatistics();
-        acElementStatistics.setParticipantId(new ToscaConceptIdentifier("elementName", "0.0.1"));
-        acElementStatistics.setId(UUID.fromString("a95757ba-b34a-4049-a2a8-46773abcbe5e"));
-        acElementStatistics.setTimeStamp(Instant.ofEpochSecond(123456L));
-        acElementStatistics.setState(AutomationCompositionState.UNINITIALISED);
-
-        return acElementStatistics;
-    }
-}
diff --git a/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/concepts/JpaParticipantStatisticsTest.java b/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/concepts/JpaParticipantStatisticsTest.java
deleted file mode 100644
index 921f9b2b0..000000000
--- a/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/concepts/JpaParticipantStatisticsTest.java
+++ /dev/null
@@ -1,192 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2021-2022 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.clamp.models.acm.persistence.concepts;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertNotEquals;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assertions.assertTrue;
-
-import java.time.Instant;
-import org.junit.jupiter.api.Test;
-import org.onap.policy.clamp.models.acm.concepts.Participant;
-import org.onap.policy.clamp.models.acm.concepts.ParticipantHealthStatus;
-import org.onap.policy.clamp.models.acm.concepts.ParticipantState;
-import org.onap.policy.clamp.models.acm.concepts.ParticipantStatistics;
-import org.onap.policy.common.parameters.BeanValidationResult;
-import org.onap.policy.models.base.PfConceptKey;
-import org.onap.policy.models.base.PfTimestampKey;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
-
-/**
- * Test the {@link JpaParticipantStatistics} class.
- */
-class JpaParticipantStatisticsTest {
-
-    private static final String NULL_KEY_ERROR = "key is marked .*ull but is null";
-
-    @Test
-    void testJpaParticipantStatisticsConstructor() {
-        assertThatThrownBy(() -> {
-            new JpaParticipantStatistics((JpaParticipantStatistics) null);
-        }).hasMessageMatching("copyConcept is marked .*ull but is null");
-
-        assertThatThrownBy(() -> {
-            new JpaParticipantStatistics((PfTimestampKey) null);
-        }).hasMessageMatching(NULL_KEY_ERROR);
-
-        assertThatThrownBy(() -> {
-            new JpaParticipantStatistics(null, null);
-        }).hasMessageMatching(NULL_KEY_ERROR);
-
-        assertThatThrownBy(() -> {
-            new JpaParticipantStatistics(null, new PfConceptKey());
-        }).hasMessageMatching(NULL_KEY_ERROR);
-
-        assertThatThrownBy(() -> {
-            new JpaParticipantStatistics(new PfTimestampKey(), null);
-        }).hasMessageMatching("participantId is marked .*ull but is null");
-
-        assertNotNull(new JpaParticipantStatistics());
-        assertNotNull(new JpaParticipantStatistics((new PfTimestampKey())));
-        assertNotNull(new JpaParticipantStatistics(new PfTimestampKey(), new PfConceptKey()));
-    }
-
-    @Test
-    void testJpaParticipantStatistics() {
-        JpaParticipantStatistics testJpaParticipantStatistics = createJpaParticipantStatisticsInstance();
-
-        ParticipantStatistics aces = createParticipantStatisticsInstance();
-        assertEquals(aces, testJpaParticipantStatistics.toAuthorative());
-
-        assertThatThrownBy(() -> {
-            testJpaParticipantStatistics.fromAuthorative(null);
-        }).hasMessageMatching("participantStatistics is marked .*ull but is null");
-
-        assertThatThrownBy(() -> new JpaParticipantStatistics((JpaParticipantStatistics) null))
-                .isInstanceOf(NullPointerException.class);
-
-        JpaParticipantStatistics testJpaParticipantStatisticsFa = new JpaParticipantStatistics();
-        testJpaParticipantStatisticsFa.setKey(null);
-        testJpaParticipantStatisticsFa.fromAuthorative(aces);
-        assertEquals(testJpaParticipantStatistics, testJpaParticipantStatisticsFa);
-        testJpaParticipantStatisticsFa.setKey(PfTimestampKey.getNullKey());
-        testJpaParticipantStatisticsFa.fromAuthorative(aces);
-        assertEquals(testJpaParticipantStatistics, testJpaParticipantStatisticsFa);
-        testJpaParticipantStatisticsFa
-                .setKey(new PfTimestampKey("participantName", "0.0.1", Instant.ofEpochMilli(123456L)));
-        testJpaParticipantStatisticsFa.fromAuthorative(aces);
-        assertEquals(testJpaParticipantStatistics, testJpaParticipantStatisticsFa);
-
-        testJpaParticipantStatisticsFa = new JpaParticipantStatistics(aces);
-        assertEquals(testJpaParticipantStatistics, testJpaParticipantStatisticsFa);
-
-        assertEquals(2, testJpaParticipantStatistics.getKeys().size());
-
-        assertEquals("participantName", testJpaParticipantStatistics.getKey().getName());
-
-        testJpaParticipantStatistics.clean();
-        assertEquals("participantName", testJpaParticipantStatistics.getKey().getName());
-
-        JpaParticipantStatistics testJpaParticipantStatistics2 =
-                new JpaParticipantStatistics(testJpaParticipantStatistics);
-        assertEquals(testJpaParticipantStatistics, testJpaParticipantStatistics2);
-    }
-
-    @Test
-    void testJpaParticipantStatisticsValidation() {
-        JpaParticipantStatistics testJpaParticipantStatistics = createJpaParticipantStatisticsInstance();
-
-        assertThatThrownBy(() -> {
-            testJpaParticipantStatistics.validate(null);
-        }).hasMessageMatching("fieldName is marked .*ull but is null");
-
-        BeanValidationResult validationResult = testJpaParticipantStatistics.validate("");
-        assertTrue(validationResult.isValid());
-    }
-
-    @Test
-    void testJpaParticipantStatisticsConmpareTo() {
-        JpaParticipantStatistics testJpaParticipantStatistics = createJpaParticipantStatisticsInstance();
-
-        JpaParticipantStatistics otherJpaParticipantStatistics =
-                new JpaParticipantStatistics(testJpaParticipantStatistics);
-        assertEquals(0, testJpaParticipantStatistics.compareTo(otherJpaParticipantStatistics));
-        assertEquals(-1, testJpaParticipantStatistics.compareTo(null));
-        assertEquals(0, testJpaParticipantStatistics.compareTo(testJpaParticipantStatistics));
-        assertNotEquals(0, testJpaParticipantStatistics.compareTo(new DummyJpaParticipantStatisticsChild()));
-
-        testJpaParticipantStatistics.setState(ParticipantState.UNKNOWN);
-        assertNotEquals(0, testJpaParticipantStatistics.compareTo(otherJpaParticipantStatistics));
-        testJpaParticipantStatistics.setState(ParticipantState.PASSIVE);
-        assertEquals(0, testJpaParticipantStatistics.compareTo(otherJpaParticipantStatistics));
-
-        assertEquals(testJpaParticipantStatistics, new JpaParticipantStatistics(testJpaParticipantStatistics));
-    }
-
-    @Test
-    void testJpaParticipantStatisticsLombok() {
-        assertNotNull(new Participant());
-        JpaParticipantStatistics ps0 = new JpaParticipantStatistics();
-
-        assertThat(ps0.toString()).contains("JpaParticipantStatistics(");
-        assertThat(ps0.hashCode()).isNotZero();
-        assertEquals(ps0, ps0);
-        assertNotEquals(null, ps0);
-
-        JpaParticipantStatistics ps1 = new JpaParticipantStatistics();
-
-        ps1.setState(ParticipantState.UNKNOWN);
-
-        assertThat(ps1.toString()).contains("JpaParticipantStatistics(");
-        assertNotEquals(0, ps1.hashCode());
-        assertNotEquals(ps1, ps0);
-        assertNotEquals(null, ps1);
-
-        assertNotEquals(ps1, ps0);
-
-        JpaParticipantStatistics ps2 = new JpaParticipantStatistics();
-        assertEquals(ps2, ps0);
-    }
-
-    private JpaParticipantStatistics createJpaParticipantStatisticsInstance() {
-        ParticipantStatistics testAces = createParticipantStatisticsInstance();
-        JpaParticipantStatistics testJpaParticipantStatistics = new JpaParticipantStatistics();
-        testJpaParticipantStatistics.setKey(null);
-        testJpaParticipantStatistics.fromAuthorative(testAces);
-        testJpaParticipantStatistics.setKey(PfTimestampKey.getNullKey());
-        testJpaParticipantStatistics.fromAuthorative(testAces);
-
-        return testJpaParticipantStatistics;
-    }
-
-    private ParticipantStatistics createParticipantStatisticsInstance() {
-        ParticipantStatistics participantStatistics = new ParticipantStatistics();
-        participantStatistics.setParticipantId(new ToscaConceptIdentifier("participantName", "0.0.1"));
-        participantStatistics.setTimeStamp(Instant.ofEpochMilli(123456L));
-        participantStatistics.setState(ParticipantState.PASSIVE);
-        participantStatistics.setHealthStatus(ParticipantHealthStatus.HEALTHY);
-
-        return participantStatistics;
-    }
-}
diff --git a/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/provider/AcElementStatisticsProviderTest.java b/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/provider/AcElementStatisticsProviderTest.java
deleted file mode 100644
index 7daf3fbcf..000000000
--- a/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/provider/AcElementStatisticsProviderTest.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * Copyright (C) 2021-2022 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.clamp.models.acm.persistence.provider;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyList;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
-
-import java.time.Instant;
-import java.util.List;
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Test;
-import org.onap.policy.clamp.models.acm.concepts.AcElementStatistics;
-import org.onap.policy.clamp.models.acm.concepts.AcElementStatisticsList;
-import org.onap.policy.clamp.models.acm.persistence.concepts.JpaAcElementStatistics;
-import org.onap.policy.clamp.models.acm.persistence.repository.AcElementStatisticsRepository;
-import org.onap.policy.common.utils.coder.Coder;
-import org.onap.policy.common.utils.coder.StandardCoder;
-import org.onap.policy.common.utils.resources.ResourceUtils;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
-
-class AcElementStatisticsProviderTest {
-    private static final String LIST_IS_NULL = ".*. is marked .*ull but is null";
-    private static final Coder CODER = new StandardCoder();
-    private static final String AC_ELEMENT_STATS_JSON = "src/test/resources/providers/TestAcElementStatistics.json";
-
-    private AcElementStatisticsProvider acElementStatisticsProvider;
-    private AcElementStatisticsList inputAcElementStats;
-    private final String originalJson = ResourceUtils.getResourceAsString(AC_ELEMENT_STATS_JSON);
-
-    /**
-     * Set up test AcElement statistics provider.
-     *
-     * @throws Exception on errors
-     */
-    @BeforeEach
-    void beforeSetupDao() throws Exception {
-
-        inputAcElementStats = CODER.decode(originalJson, AcElementStatisticsList.class);
-        var acElementStatisticsRepository = mock(AcElementStatisticsRepository.class);
-
-        var jpaAcElementStatisticsList =
-            ProviderUtils.getJpaAndValidateList(inputAcElementStats.getAcElementStatistics(),
-                JpaAcElementStatistics::new, "automation composition element statistics");
-
-        for (var acElementStat : jpaAcElementStatisticsList) {
-            when(acElementStatisticsRepository.getById(eq(acElementStat.getKey()))).thenReturn(acElementStat);
-            when(acElementStatisticsRepository.findAllById(eq(List.of(acElementStat.getKey()))))
-                .thenReturn(List.of(acElementStat));
-        }
-
-        when(acElementStatisticsRepository.saveAll(anyList())).thenReturn(jpaAcElementStatisticsList);
-
-        when(acElementStatisticsRepository.getFiltered(eq(JpaAcElementStatistics.class), any()))
-            .thenReturn(List.of(jpaAcElementStatisticsList.get(0)));
-
-        acElementStatisticsProvider = new AcElementStatisticsProvider(acElementStatisticsRepository);
-    }
-
-    @Test
-    void testAcElementStatisticsCreate() throws Exception {
-        assertThatThrownBy(() -> acElementStatisticsProvider.createAcElementStatistics(null))
-            .hasMessageMatching(LIST_IS_NULL);
-
-        AcElementStatisticsList createdAcElementStats = new AcElementStatisticsList();
-        createdAcElementStats.setAcElementStatistics(
-            acElementStatisticsProvider.createAcElementStatistics(inputAcElementStats.getAcElementStatistics()));
-
-        assertEquals(inputAcElementStats.toString().replaceAll("\\s+", ""),
-            createdAcElementStats.toString().replaceAll("\\s+", ""));
-    }
-
-    @Test
-    void testGetAcElementStatistics() throws Exception {
-
-        List<AcElementStatistics> getResponse;
-
-        // Return empty list when no data present in db
-        getResponse = acElementStatisticsProvider.getAcElementStatistics(null, null, null, null);
-        assertThat(getResponse).isEmpty();
-
-        acElementStatisticsProvider.createAcElementStatistics(inputAcElementStats.getAcElementStatistics());
-        ToscaConceptIdentifier identifier = inputAcElementStats.getAcElementStatistics().get(0).getParticipantId();
-        Instant instant = inputAcElementStats.getAcElementStatistics().get(0).getTimeStamp();
-        String id = inputAcElementStats.getAcElementStatistics().get(0).getId().toString();
-        assertEquals(1, acElementStatisticsProvider
-            .getAcElementStatistics(identifier.getName(), identifier.getVersion(), id, instant).size());
-
-        assertEquals(1, acElementStatisticsProvider
-            .getFilteredAcElementStatistics("name2", "1.0.1", null, null, null, "DESC", 1).size());
-    }
-}
diff --git a/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/provider/ParticipantStatisticsProviderTest.java b/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/provider/ParticipantStatisticsProviderTest.java
deleted file mode 100644
index 839c14e83..000000000
--- a/models/src/test/java/org/onap/policy/clamp/models/acm/persistence/provider/ParticipantStatisticsProviderTest.java
+++ /dev/null
@@ -1,107 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * Copyright (C) 2021-2022 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.clamp.models.acm.persistence.provider;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyList;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
-
-import java.time.Instant;
-import java.util.List;
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Test;
-import org.onap.policy.clamp.models.acm.concepts.ParticipantStatistics;
-import org.onap.policy.clamp.models.acm.concepts.ParticipantStatisticsList;
-import org.onap.policy.clamp.models.acm.persistence.concepts.JpaParticipantStatistics;
-import org.onap.policy.clamp.models.acm.persistence.repository.ParticipantStatisticsRepository;
-import org.onap.policy.common.utils.coder.Coder;
-import org.onap.policy.common.utils.coder.StandardCoder;
-import org.onap.policy.common.utils.resources.ResourceUtils;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
-
-class ParticipantStatisticsProviderTest {
-
-    private static final String LIST_IS_NULL = ".*. is marked .*ull but is null";
-    private static final Coder CODER = new StandardCoder();
-    private static final String PARTICIPANT_STATS_JSON = "src/test/resources/providers/TestParticipantStatistics.json";
-
-    private ParticipantStatisticsProvider participantStatisticsProvider;
-    private ParticipantStatisticsList inputParticipantStatistics;
-    private final String originalJson = ResourceUtils.getResourceAsString(PARTICIPANT_STATS_JSON);
-
-    @BeforeEach
-    void beforeSetupDao() throws Exception {
-        var participantStatisticsRepository = mock(ParticipantStatisticsRepository.class);
-        participantStatisticsProvider = new ParticipantStatisticsProvider(participantStatisticsRepository);
-        inputParticipantStatistics = CODER.decode(originalJson, ParticipantStatisticsList.class);
-
-        var jpaParticipantStatisticsList =
-                ProviderUtils.getJpaAndValidateList(inputParticipantStatistics.getStatisticsList(),
-                        JpaParticipantStatistics::new, "Participant Statistics");
-
-        for (var participantStat : jpaParticipantStatisticsList) {
-            when(participantStatisticsRepository.getById(eq(participantStat.getKey()))).thenReturn(participantStat);
-            when(participantStatisticsRepository.findAllById(eq(List.of(participantStat.getKey()))))
-                    .thenReturn(List.of(participantStat));
-        }
-
-        when(participantStatisticsRepository.getFiltered(eq(JpaParticipantStatistics.class), any()))
-                .thenReturn(List.of(jpaParticipantStatisticsList.get(0)));
-
-        when(participantStatisticsRepository.saveAll(anyList())).thenReturn(jpaParticipantStatisticsList);
-    }
-
-    @Test
-    void testParticipantStatisticsCreate() throws Exception {
-        assertThatThrownBy(() -> {
-            participantStatisticsProvider.createParticipantStatistics(null);
-        }).hasMessageMatching(LIST_IS_NULL);
-
-        ParticipantStatisticsList createdStatsList = new ParticipantStatisticsList();
-        createdStatsList.setStatisticsList(participantStatisticsProvider
-                .createParticipantStatistics(inputParticipantStatistics.getStatisticsList()));
-
-        assertEquals(inputParticipantStatistics.toString().replaceAll("\\s+", ""),
-                createdStatsList.toString().replaceAll("\\s+", ""));
-    }
-
-    @Test
-    void testGetAutomationCompositions() throws Exception {
-        // Return empty list when no data present in db
-        List<ParticipantStatistics> getResponse =
-                participantStatisticsProvider.getParticipantStatistics(null, null, null);
-        assertThat(getResponse).isEmpty();
-
-        participantStatisticsProvider.createParticipantStatistics(inputParticipantStatistics.getStatisticsList());
-        ToscaConceptIdentifier identifier = inputParticipantStatistics.getStatisticsList().get(0).getParticipantId();
-        Instant instant = inputParticipantStatistics.getStatisticsList().get(0).getTimeStamp();
-        assertEquals(1, participantStatisticsProvider
-                .getParticipantStatistics(identifier.getName(), identifier.getVersion(), instant).size());
-
-        assertEquals(1, participantStatisticsProvider
-                .getFilteredParticipantStatistics("name2", "1.0.1", null, null, null, "DESC", 1).size());
-    }
-}
diff --git a/models/src/test/resources/META-INF/persistence.xml b/models/src/test/resources/META-INF/persistence.xml
index 9bd136229..f36a5823a 100644
--- a/models/src/test/resources/META-INF/persistence.xml
+++ b/models/src/test/resources/META-INF/persistence.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
   ============LICENSE_START=======================================================
-   Copyright (C) 2021 Nordix Foundation.
+   Copyright (C) 2021-2022 Nordix Foundation.
   ================================================================================
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
@@ -27,7 +27,6 @@
         <class>org.onap.policy.models.dao.converters.Uuid2String</class>
         <class>org.onap.policy.models.pdp.persistence.concepts.JpaPdp</class>
         <class>org.onap.policy.models.pdp.persistence.concepts.JpaPdpGroup</class>
-        <class>org.onap.policy.models.pdp.persistence.concepts.JpaPdpStatistics</class>
         <class>org.onap.policy.models.pdp.persistence.concepts.JpaPdpSubGroup</class>
         <class>org.onap.policy.models.tosca.simple.concepts.JpaToscaCapabilityAssignment</class>
         <class>org.onap.policy.models.tosca.simple.concepts.JpaToscaCapabilityAssignments</class>
@@ -55,24 +54,11 @@
         <class>org.onap.policy.clamp.models.acm.persistence.concepts.JpaAutomationComposition</class>
         <class>org.onap.policy.clamp.models.acm.persistence.concepts.JpaAutomationCompositionElement</class>
         <class>org.onap.policy.clamp.models.acm.persistence.concepts.JpaParticipant</class>
-        <class>org.onap.policy.clamp.models.acm.persistence.concepts.JpaParticipantStatistics</class>
-        <class>org.onap.policy.clamp.models.acm.persistence.concepts.JpaClElementStatistics</class>
 
         <properties>
             <property name="eclipselink.ddl-generation" value="drop-and-create-tables" />
             <property name="eclipselink.ddl-generation.output-mode" value="database" />
             <property name="eclipselink.logging.level" value="INFO" />
-
-          <!--  <property name="eclipselink.logging.level" value="ALL" />
-            <property name="eclipselink.logging.level.jpa" value="ALL" />
-            <property name="eclipselink.logging.level.ddl" value="ALL" />
-            <property name="eclipselink.logging.level.connection" value="ALL" />
-            <property name="eclipselink.logging.level.sql" value="ALL" />
-            <property name="eclipselink.logging.level.transaction" value="ALL" />
-            <property name="eclipselink.logging.level.sequencing" value="ALL" />
-            <property name="eclipselink.logging.level.server" value="ALL" />
-            <property name="eclipselink.logging.level.query" value="ALL" />
-            <property name="eclipselink.logging.level.properties" value="ALL"/> -->
         </properties>
     </persistence-unit>
 </persistence>