2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2022 Nordix Foundation
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.cps.ncmp.api.impl.event.lcm;
23 import static org.onap.cps.ncmp.api.inventory.CmHandleState.ADVISED;
24 import static org.onap.cps.ncmp.api.inventory.CmHandleState.DELETED;
25 import static org.onap.cps.ncmp.api.inventory.CmHandleState.LOCKED;
26 import static org.onap.cps.ncmp.api.inventory.CmHandleState.READY;
28 import lombok.RequiredArgsConstructor;
29 import lombok.extern.slf4j.Slf4j;
30 import org.onap.cps.ncmp.api.impl.utils.YangDataConverter;
31 import org.onap.cps.ncmp.api.impl.yangmodels.YangModelCmHandle;
32 import org.onap.cps.ncmp.api.inventory.CmHandleState;
33 import org.onap.cps.ncmp.api.inventory.CompositeStateUtils;
34 import org.onap.cps.ncmp.api.inventory.InventoryPersistence;
35 import org.onap.cps.ncmp.api.models.NcmpServiceCmHandle;
36 import org.onap.ncmp.cmhandle.event.lcm.LcmEvent;
37 import org.springframework.stereotype.Service;
41 @RequiredArgsConstructor
42 public class LcmEventsCmHandleStateHandlerImpl implements LcmEventsCmHandleStateHandler {
44 private final InventoryPersistence inventoryPersistence;
45 private final LcmEventsCreator lcmEventsCreator;
46 private final LcmEventsService lcmEventsService;
50 public void updateCmHandleState(final YangModelCmHandle yangModelCmHandle,
51 final CmHandleState targetCmHandleState) {
52 if (yangModelCmHandle.getCompositeState().getCmHandleState() == targetCmHandleState) {
53 log.debug("CmHandle with id : {} already in state : {}", yangModelCmHandle.getId(), targetCmHandleState);
55 updateToSpecifiedCmHandleState(yangModelCmHandle, targetCmHandleState);
56 publishLcmEvent(yangModelCmHandle);
61 private void updateToSpecifiedCmHandleState(final YangModelCmHandle yangModelCmHandle,
62 final CmHandleState targetCmHandleState) {
64 if (READY == targetCmHandleState) {
65 CompositeStateUtils.setCompositeStateToReadyWithInitialDataStoreSyncState()
66 .accept(yangModelCmHandle.getCompositeState());
67 inventoryPersistence.saveCmHandleState(yangModelCmHandle.getId(), yangModelCmHandle.getCompositeState());
68 } else if (ADVISED == targetCmHandleState) {
69 if (yangModelCmHandle.getCompositeState().getCmHandleState() == LOCKED) {
70 retryCmHandle(yangModelCmHandle);
72 registerNewCmHandle(yangModelCmHandle);
74 } else if (DELETED == targetCmHandleState) {
75 setCmHandleState(yangModelCmHandle, targetCmHandleState);
77 updateAndSaveCmHandleState(yangModelCmHandle, targetCmHandleState);
81 private void retryCmHandle(final YangModelCmHandle yangModelCmHandle) {
82 CompositeStateUtils.setCompositeStateForRetry().accept(yangModelCmHandle.getCompositeState());
83 inventoryPersistence.saveCmHandleState(yangModelCmHandle.getId(), yangModelCmHandle.getCompositeState());
86 private void registerNewCmHandle(final YangModelCmHandle yangModelCmHandle) {
87 setCmHandleState(yangModelCmHandle, ADVISED);
88 inventoryPersistence.saveCmHandle(yangModelCmHandle);
91 private void publishLcmEvent(final YangModelCmHandle yangModelCmHandle) {
92 final NcmpServiceCmHandle ncmpServiceCmHandle =
93 YangDataConverter.convertYangModelCmHandleToNcmpServiceCmHandle(yangModelCmHandle);
94 final String cmHandleId = ncmpServiceCmHandle.getCmHandleId();
95 final LcmEvent lcmEvent = lcmEventsCreator.populateLcmEvent(cmHandleId);
96 lcmEventsService.publishLcmEvent(cmHandleId, lcmEvent);
99 private void updateAndSaveCmHandleState(final YangModelCmHandle yangModelCmHandle,
100 final CmHandleState targetCmHandleState) {
101 setCmHandleState(yangModelCmHandle, targetCmHandleState);
102 inventoryPersistence.saveCmHandleState(yangModelCmHandle.getId(), yangModelCmHandle.getCompositeState());
105 private void setCmHandleState(final YangModelCmHandle yangModelCmHandle, final CmHandleState targetCmHandleState) {
106 CompositeStateUtils.setCompositeState(targetCmHandleState).accept(yangModelCmHandle.getCompositeState());