Remove old implementation of statistics in ACM participants

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

Issue-ID: POLICY-4420
Change-Id: I0785b269614aba51f94e71a3fe931541c1918b0c
Signed-off-by: FrancescoFioraEst <francesco.fiora@est.tech>

4 files changed, 0 insertions, 53 deletions

diff --git a/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/api/impl/ParticipantIntermediaryApiImplTest.java b/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/api/impl/ParticipantIntermediaryApiImplTest.java
index a8116c078..0d631ad04 100644
--- a/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/api/impl/ParticipantIntermediaryApiImplTest.java
+++ b/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/api/impl/ParticipantIntermediaryApiImplTest.java
@@ -25,18 +25,14 @@ import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertFalse;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 
-import java.time.Instant;
 import java.util.UUID;
 import org.junit.jupiter.api.Test;
 import org.mockito.Mockito;
 import org.onap.policy.clamp.acm.participant.intermediary.api.AutomationCompositionElementListener;
 import org.onap.policy.clamp.acm.participant.intermediary.main.parameters.CommonTestData;
-import org.onap.policy.clamp.models.acm.concepts.AcElementStatistics;
 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionOrderedState;
 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionState;
-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.clamp.models.acm.messages.dmaap.participant.ParticipantMessageType;
 import org.onap.policy.common.utils.coder.CoderException;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
@@ -66,13 +62,6 @@ class ParticipantIntermediaryApiImplTest {
         assertNotNull(apiImpl.getAutomationCompositions(id.getName(), id.getVersion()));
         assertThat(apiImpl.getAcElementDefinitionCommonProperties(id)).isEmpty();
 
-        var participantStatistics = new ParticipantStatistics();
-        participantStatistics.setParticipantId(id);
-        participantStatistics.setTimeStamp(Instant.ofEpochMilli(123456L));
-        participantStatistics.setState(ParticipantState.PASSIVE);
-        participantStatistics.setHealthStatus(ParticipantHealthStatus.HEALTHY);
-        apiImpl.updateParticipantStatistics(participantStatistics);
-
         var participants = apiImpl.getParticipants(id.getName(), id.getVersion());
         assertEquals(ParticipantState.UNKNOWN, participants.get(0).getParticipantState());
 
@@ -86,13 +75,6 @@ class ParticipantIntermediaryApiImplTest {
         var idType = new ToscaConceptIdentifier(ID_NAME_TYPE, ID_VERSION_TYPE);
         assertEquals(idType, element.getParticipantType());
 
-        var acElementStatistics = new AcElementStatistics();
-        var automationCompositionId = new ToscaConceptIdentifier("defName", "0.0.1");
-        acElementStatistics.setParticipantId(automationCompositionId);
-        acElementStatistics.setState(AutomationCompositionState.RUNNING);
-        acElementStatistics.setTimeStamp(Instant.now());
-
-        apiImpl.updateAutomationCompositionElementStatistics(uuid, acElementStatistics);
         var acElement =
             apiImpl.updateAutomationCompositionElementState(id, uuid, AutomationCompositionOrderedState.UNINITIALISED,
                 AutomationCompositionState.PASSIVE, ParticipantMessageType.AUTOMATION_COMPOSITION_STATECHANGE_ACK);
diff --git a/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/handler/AutomationCompositionHandlerTest.java b/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/handler/AutomationCompositionHandlerTest.java
index c8432f230..06b4256a7 100644
--- a/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/handler/AutomationCompositionHandlerTest.java
+++ b/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/handler/AutomationCompositionHandlerTest.java
@@ -23,7 +23,6 @@ package org.onap.policy.clamp.acm.participant.intermediary.handler;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
 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.assertNull;
 import static org.mockito.Mockito.mock;
@@ -35,7 +34,6 @@ import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.onap.policy.clamp.acm.participant.intermediary.api.AutomationCompositionElementListener;
 import org.onap.policy.clamp.acm.participant.intermediary.main.parameters.CommonTestData;
-import org.onap.policy.clamp.models.acm.concepts.AcElementStatistics;
 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionElement;
 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionElementDefinition;
 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionOrderedState;
@@ -84,16 +82,6 @@ class AutomationCompositionHandlerTest {
 
         assertNull(ach.updateAutomationCompositionElementState(null, id,
             AutomationCompositionOrderedState.UNINITIALISED, AutomationCompositionState.PASSIVE));
-
-        var acElementStatistics = new AcElementStatistics();
-        var automationCompositionId = new ToscaConceptIdentifier("defName", "0.0.1");
-        acElementStatistics.setParticipantId(automationCompositionId);
-        acElementStatistics.setState(AutomationCompositionState.RUNNING);
-        acElementStatistics.setTimeStamp(Instant.now());
-
-        ach.updateAutomationCompositionElementStatistics(id, acElementStatistics);
-        assertNull(ach.updateAutomationCompositionElementState(automationCompositionId, id,
-            AutomationCompositionOrderedState.UNINITIALISED, AutomationCompositionState.PASSIVE));
     }
 
     @Test
@@ -114,15 +102,6 @@ class AutomationCompositionHandlerTest {
             AutomationCompositionState.RUNNING);
         assertEquals(AutomationCompositionState.RUNNING, value.getState());
 
-        var acElementStatistics = new AcElementStatistics();
-        acElementStatistics.setParticipantId(id);
-        acElementStatistics.setState(AutomationCompositionState.RUNNING);
-        acElementStatistics.setTimeStamp(Instant.now());
-
-        assertNotEquals(uuid, value.getAcElementStatistics().getId());
-        ach.updateAutomationCompositionElementStatistics(uuid, acElementStatistics);
-        assertEquals(uuid, value.getAcElementStatistics().getId());
-
         ach.getElementsOnThisParticipant().remove(key, value);
         ach.getAutomationCompositionMap().values().iterator().next().getElements().clear();
         assertNull(ach.updateAutomationCompositionElementState(id, key, AutomationCompositionOrderedState.PASSIVE,
diff --git a/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/handler/ParticipantHandlerTest.java b/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/handler/ParticipantHandlerTest.java
index 04742d8b3..a87d8e1aa 100644
--- a/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/handler/ParticipantHandlerTest.java
+++ b/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/handler/ParticipantHandlerTest.java
@@ -88,7 +88,6 @@ class ParticipantHandlerTest {
 
         var heartbeatF = participantHandler.makeHeartbeat(false);
         assertEquals(id, heartbeatF.getParticipantId());
-        assertEquals(ParticipantState.UNKNOWN, heartbeatF.getParticipantStatistics().getState());
         assertThat(heartbeatF.getAutomationCompositionInfoList()).isEmpty();
 
         participantHandler.handleParticipantUpdate(participantUpdateMsg);
@@ -96,7 +95,6 @@ class ParticipantHandlerTest {
 
         var heartbeatT = participantHandler.makeHeartbeat(true);
         assertEquals(id, heartbeatT.getParticipantId());
-        assertEquals(ParticipantState.TERMINATED, heartbeatT.getParticipantStatistics().getState());
         assertThat(heartbeatT.getParticipantDefinitionUpdates()).isNotEmpty();
         assertEquals(id, heartbeatT.getParticipantDefinitionUpdates().get(0).getParticipantId());
 
@@ -104,8 +102,6 @@ class ParticipantHandlerTest {
         participantHandler.handleParticipantUpdate(pum);
         var heartbeatTAfterUpdate = participantHandler.makeHeartbeat(true);
         assertEquals(id, heartbeatTAfterUpdate.getParticipantId());
-        assertEquals(ParticipantState.PASSIVE, heartbeatTAfterUpdate.getParticipantStatistics().getState());
-
     }
 
     private ParticipantUpdate setListParticipantDefinition(ParticipantUpdate participantUpdateMsg) {
diff --git a/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/main/parameters/CommonTestData.java b/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/main/parameters/CommonTestData.java
index a5aa2f48a..91552ee34 100644
--- a/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/main/parameters/CommonTestData.java
+++ b/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/main/parameters/CommonTestData.java
@@ -21,7 +21,6 @@
 package org.onap.policy.clamp.acm.participant.intermediary.main.parameters;
 
 import java.io.File;
-import java.time.Instant;
 import java.util.Collections;
 import java.util.LinkedHashMap;
 import java.util.List;
@@ -34,11 +33,9 @@ import org.onap.policy.clamp.acm.participant.intermediary.handler.AutomationComp
 import org.onap.policy.clamp.acm.participant.intermediary.handler.DummyParticipantParameters;
 import org.onap.policy.clamp.acm.participant.intermediary.handler.ParticipantHandler;
 import org.onap.policy.clamp.acm.participant.intermediary.parameters.ParticipantIntermediaryParameters;
-import org.onap.policy.clamp.models.acm.concepts.AcElementStatistics;
 import org.onap.policy.clamp.models.acm.concepts.AutomationComposition;
 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionElement;
 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionOrderedState;
-import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionState;
 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositions;
 import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantDeregisterAck;
 import org.onap.policy.common.endpoints.event.comm.TopicSink;
@@ -256,13 +253,6 @@ public class CommonTestData {
         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);
-
         Map<UUID, AutomationCompositionElement> elementsOnThisParticipant = new LinkedHashMap<>();
         elementsOnThisParticipant.put(uuid, acElement);
         return elementsOnThisParticipant;