2 * Copyright © 2016-2017 European Support Limited
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.openecomp.core.zusammen.impl;
18 import com.amdocs.zusammen.adaptor.inbound.api.types.item.Element;
19 import com.amdocs.zusammen.adaptor.inbound.api.types.item.ElementConflict;
20 import com.amdocs.zusammen.adaptor.inbound.api.types.item.ElementInfo;
21 import com.amdocs.zusammen.adaptor.inbound.api.types.item.ItemVersionConflict;
22 import com.amdocs.zusammen.adaptor.inbound.api.types.item.ZusammenElement;
23 import com.amdocs.zusammen.commons.health.data.HealthInfo;
24 import com.amdocs.zusammen.datatypes.Id;
25 import com.amdocs.zusammen.datatypes.SessionContext;
26 import com.amdocs.zusammen.datatypes.item.Action;
27 import com.amdocs.zusammen.datatypes.item.ElementContext;
28 import com.amdocs.zusammen.datatypes.item.Info;
29 import com.amdocs.zusammen.datatypes.item.Item;
30 import com.amdocs.zusammen.datatypes.item.ItemVersion;
31 import com.amdocs.zusammen.datatypes.item.ItemVersionData;
32 import com.amdocs.zusammen.datatypes.item.ItemVersionStatus;
33 import com.amdocs.zusammen.datatypes.item.Resolution;
34 import com.amdocs.zusammen.datatypes.itemversion.ItemVersionRevisions;
35 import com.amdocs.zusammen.datatypes.itemversion.Tag;
36 import java.util.ArrayList;
37 import java.util.Collection;
38 import java.util.Optional;
39 import java.util.function.Predicate;
40 import java.util.stream.Collectors;
41 import org.openecomp.core.zusammen.api.ZusammenAdaptor;
42 import org.openecomp.core.zusammen.db.ZusammenConnector;
44 public class ZusammenAdaptorImpl implements ZusammenAdaptor {
46 private ZusammenConnector connector;
48 public ZusammenAdaptorImpl(ZusammenConnector connector) {
49 this.connector = connector;
53 public Optional<ElementInfo> getElementInfo(SessionContext context, ElementContext elementContext,
55 return Optional.ofNullable(connector.getElementInfo(context, elementContext, elementId));
59 public Optional<Element> getElement(SessionContext context, ElementContext elementContext,
61 return Optional.ofNullable(connector.getElement(context, elementContext, new Id(elementId)));
65 public Optional<Element> getElementByName(
66 SessionContext context, ElementContext elementContext, Id parentElementId,
68 Collection<ElementInfo> elementInfos =
69 connector.listElements(context, elementContext, parentElementId);
70 Predicate<ElementInfo> elementInfoPredicate = elementInfo -> elementInfo.getInfo() != null
71 && elementName.equals(elementInfo.getInfo().getName());
72 return getFirstElementInfo(elementInfos, elementInfoPredicate)
73 .flatMap(elementInfo -> getElement(context, elementContext,
74 elementInfo.getId().getValue()));
78 public Collection<ElementInfo> listElements(SessionContext context, ElementContext elementContext,
80 return connector.listElements(context, elementContext, parentElementId);
84 public Collection<Element> listElementData(SessionContext context,
85 ElementContext elementContext,
87 Collection<ElementInfo> elementInfoList = connector.listElements(context, elementContext,
90 return elementInfoList == null
92 : elementInfoList.stream()
93 .map(elementInfo -> connector.getElement(context, elementContext, elementInfo.getId()))
94 .collect(Collectors.toList());
99 public Collection<ElementInfo> listElementsByName(
100 SessionContext context, ElementContext elementContext, Id parentElementId,
101 String elementName) {
102 Optional<ElementInfo> elementInfoByName =
103 getElementInfoByName(context, elementContext, parentElementId, elementName);
105 return elementInfoByName.isPresent()
106 ? connector.listElements(context, elementContext, elementInfoByName.get().getId())
111 public Optional<ElementInfo> getElementInfoByName(
112 SessionContext context, ElementContext elementContext, Id parentElementId,
113 String elementName) {
114 Collection<ElementInfo> elementInfos =
115 connector.listElements(context, elementContext, parentElementId);
116 return getFirstElementInfo(elementInfos,
117 elementInfo -> elementInfo.getInfo() != null
118 && elementName.equals(elementInfo.getInfo().getName()));
122 public Optional<ElementConflict> getElementConflict(SessionContext context,
123 ElementContext elementContext,
125 return Optional.ofNullable(connector.getElementConflict(context, elementContext, elementId));
129 public Element saveElement(SessionContext context, ElementContext elementContext,
130 ZusammenElement element, String message) {
131 enrichElementHierarchyRec(context, elementContext, null, element);
132 return connector.saveElement(context, elementContext, element, message);
136 public void resolveElementConflict(SessionContext context, ElementContext elementContext,
137 ZusammenElement element, Resolution resolution) {
138 connector.resolveElementConflict(context, elementContext, element, resolution);
141 private void enrichElementHierarchyRec(SessionContext context, ElementContext
142 elementContext, Id parentElementId, ZusammenElement element) {
143 if (element.getAction() == Action.CREATE) {
146 locateElementAndUpdateAction(context, elementContext, parentElementId, element);
147 element.getSubElements().forEach(subElement -> enrichElementHierarchyRec(
148 context, elementContext, element.getElementId(), (ZusammenElement) subElement));
151 // should be applied only for structural elements
152 private void locateElementAndUpdateAction(SessionContext context, ElementContext elementContext,
153 Id parentElementId, ZusammenElement element) {
154 if (element.getElementId() != null) {
157 if (element.getInfo() == null || element.getInfo().getName() == null) {
158 throw new IllegalArgumentException("When saving element to zusammen - its Id or name must be supplied");
160 Optional<ElementInfo> elementInfo =
161 getElementInfoByName(context, elementContext, parentElementId, element.getInfo().getName());
162 if (elementInfo.isPresent()) {
163 element.setElementId(elementInfo.get().getId());
164 if (element.getAction() == null) {
165 element.setAction(Action.IGNORE);
168 element.setAction(Action.CREATE);
172 private Optional<ElementInfo> getFirstElementInfo(Collection<ElementInfo> elementInfos,
173 Predicate<ElementInfo> elementInfoPredicate) {
174 return elementInfos.stream()
175 .filter(elementInfoPredicate)
180 public Collection<Item> listItems(SessionContext context) {
181 return connector.listItems(context);
185 public Item getItem(SessionContext context, Id itemId) {
186 return connector.getItem(context, itemId);
190 public Id createItem(SessionContext context, Info info) {
191 return connector.createItem(context, info);
195 public void deleteItem(SessionContext context, Id itemId){
196 connector.deleteItem(context,itemId);
200 public void updateItem(SessionContext context, Id itemId, Info info) {
201 connector.updateItem(context, itemId, info);
205 public Collection<ItemVersion> listPublicVersions(SessionContext context, Id itemId) {
206 return connector.listPublicVersions(context, itemId);
210 public ItemVersion getPublicVersion(SessionContext context, Id itemId, Id versionId) {
211 return connector.getPublicVersion(context, itemId, versionId);
215 public ItemVersion getVersion(SessionContext context, Id itemId, Id versionId) {
216 return connector.getVersion(context, itemId, versionId);
220 public ItemVersionStatus getVersionStatus(SessionContext context, Id itemId, Id versionId) {
221 return connector.getVersionStatus(context, itemId, versionId);
225 public ItemVersionConflict getVersionConflict(SessionContext context, Id itemId, Id versionId) {
226 return connector.getVersionConflict(context, itemId, versionId);
230 public Id createVersion(SessionContext context, Id itemId, Id baseVersionId, ItemVersionData
232 return connector.createVersion(context, itemId, baseVersionId, itemVersionData);
236 public void updateVersion(SessionContext context, Id itemId, Id versionId,
237 ItemVersionData itemVersionData) {
238 connector.updateVersion(context, itemId, versionId, itemVersionData);
242 public void tagVersion(SessionContext context, Id itemId, Id versionId, Tag tag) {
243 connector.tagVersion(context, itemId, versionId, tag);
247 public void resetVersionHistory(SessionContext context, Id itemId, Id versionId,
249 connector.resetVersionHistory(context, itemId, versionId, changeRef);
253 public void publishVersion(SessionContext context, Id itemId, Id versionId, String message) {
254 connector.publishVersion(context, itemId, versionId, message);
258 public void syncVersion(SessionContext context, Id itemId, Id versionId) {
259 connector.syncVersion(context, itemId, versionId);
263 public void forceSyncVersion(SessionContext context, Id itemId, Id versionId) {
264 connector.forceSyncVersion(context, itemId, versionId);
268 public void cleanVersion(SessionContext context, Id itemId, Id versionId) {
269 connector.cleanVersion(context, itemId, versionId);
273 public void revert(SessionContext context, Id itemId, Id versionId, Id revisionId) {
274 connector.revertVersionRevision(context, itemId, versionId, revisionId);
278 public ItemVersionRevisions listRevisions(SessionContext context, Id itemId, Id versionId) {
279 return connector.listVersionRevisions(context, itemId, versionId);
283 public Collection<HealthInfo> checkHealth(SessionContext context) {
284 return connector.checkHealth(context);
288 public String getVersion(SessionContext context) {
289 return connector.getVersion(context);