2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.openecomp.sdc.be.model.utils;
23 import com.google.common.base.Strings;
24 import fj.data.Either;
25 import org.apache.commons.collections.SetUtils;
26 import org.openecomp.sdc.be.dao.utils.MapUtil;
27 import org.openecomp.sdc.be.model.*;
28 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
29 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
31 import java.util.List;
33 import java.util.Objects;
34 import java.util.stream.Collectors;
36 import static org.springframework.util.CollectionUtils.isEmpty;
40 * Types comparison utils
41 * The class is required since origin class "equals" methods
42 * take in account fields that should be ignored during update of that types.
46 public class TypeCompareUtils {
48 private TypeCompareUtils() {
51 public static <R> Either<R, StorageOperationStatus> typeAlreadyExists() {
52 return Either.right(StorageOperationStatus.OK);
55 public static boolean isGroupTypesEquals(GroupTypeDefinition gt1, GroupTypeDefinition gt2) {
59 if (gt1 == null || gt2 == null) {
64 * We compare here attributes, capabilities and not inherited properties of group types.
65 * So even if properties of group type parent were changed it will not effect on comparison of these group types.
67 return Objects.equals(gt1.getType(), gt2.getType()) &&
68 Objects.equals(gt1.getName(), gt2.getName()) &&
69 Objects.equals(gt1.getIcon(), gt2.getIcon()) &&
70 Objects.equals(gt1.getVersion(), gt2.getVersion()) &&
71 Objects.equals(gt1.getDerivedFrom(), gt2.getDerivedFrom()) &&
72 Objects.equals(gt1.getMembers(), gt2.getMembers()) &&
73 Objects.equals(gt1.getMetadata(), gt2.getMetadata()) &&
74 capabilitiesEqual(gt1.getCapabilities(), gt2.getCapabilities()) &&
75 propertiesEquals(collectNotInheritedProperties(gt1.getProperties(), gt1.getUniqueId()),
76 collectNotInheritedProperties(gt2.getProperties(), gt2.getUniqueId()));
79 public static boolean isCapabilityTypesEquals(CapabilityTypeDefinition ct1, CapabilityTypeDefinition ct2) {
84 if (ct1 == null || ct2 == null) {
88 return Objects.equals(ct1.getType(), ct2.getType()) &&
89 Objects.equals(ct1.getDerivedFrom(), ct2.getDerivedFrom()) &&
90 Objects.equals(ct1.getDescription(), ct2.getDescription()) &&
91 SetUtils.isEqualSet(ct1.getValidSourceTypes(), ct2.getValidSourceTypes()) &&
92 propertiesEquals(ct1.getProperties(), ct2.getProperties());
95 public static boolean isRelationshipTypesEquals(RelationshipTypeDefinition rs1, RelationshipTypeDefinition rs2) {
100 if (rs1 == null || rs2 == null) {
104 return Objects.equals(rs1.getType(), rs2.getType()) &&
105 Objects.equals(rs1.getDerivedFrom(), rs2.getDerivedFrom()) &&
106 Objects.equals(rs1.getDescription(), rs2.getDescription()) &&
107 SetUtils.isEqualSet(rs1.getValidSourceTypes(), rs2.getValidSourceTypes()) &&
108 propertiesEquals(rs1.getProperties(), rs2.getProperties());
111 private static boolean propertiesEquals(Map<String, PropertyDefinition> props1, Map<String, PropertyDefinition> props2) {
112 if (props1 == props2) {
116 if (isEmpty(props1) && isEmpty(props2)) {
119 else if(props1 == null || props2 == null) {
122 else if(props1.size() != props2.size())
127 return props2.entrySet().stream()
128 .allMatch(entry -> propertyEquals(props1.get(entry.getKey()), entry.getValue()));
132 public static boolean propertiesEquals(List<PropertyDefinition> props1, List<PropertyDefinition> props2) {
133 if (props1 == props2) {
137 if (isEmpty(props1) && isEmpty(props2)) {
140 else if(props1 == null || props2 == null) {
143 else if(props1.size() != props2.size())
148 Map<String, PropertyDefinition> pt1PropsByName = MapUtil.toMap(props1, PropertyDefinition::getName);
149 return props2.stream()
150 .allMatch(pt2Prop -> propertyEquals(pt1PropsByName.get(pt2Prop.getName()), pt2Prop));
153 private static boolean propertyEquals(PropertyDefinition prop1, PropertyDefinition prop2) {
154 if (prop1 == prop2) {
157 if (prop1 == null || prop2 == null) {
160 return Objects.equals(prop1.getDefaultValue(), prop2.getDefaultValue()) &&
161 prop1.isDefinition() == prop2.isDefinition() &&
162 Objects.equals(prop1.getDescription(), prop2.getDescription()) &&
163 prop1.isPassword() == prop2.isPassword() &&
164 prop1.isRequired() == prop2.isRequired() &&
165 Objects.equals(prop1.getSchemaType(), prop2.getSchemaType()) &&
166 Objects.equals(prop1.getType(), prop2.getType());
169 private static boolean capabilitiesEqual(Map<String, CapabilityDefinition> caps1, Map<String, CapabilityDefinition> caps2) {
170 if (caps1 == caps2) {
174 if (caps1 == null || caps2 == null) {
178 if(caps1.size() != caps2.size()) {
182 return caps2.entrySet().stream()
183 .allMatch(capEntry2 -> capabilityEquals(caps1.get(capEntry2.getKey()), capEntry2.getValue()));
186 public static boolean capabilityEquals(CapabilityDefinition capDef1, CapabilityDefinition capDef2) {
187 return Objects.equals(capDef1.getName(), capDef2.getName()) &&
188 Objects.equals(capDef1.getType(), capDef2.getType()) &&
189 Objects.equals(capDef1.getDescription(), capDef2.getDescription()) &&
190 propValuesEqual(capDef1.getProperties(), capDef2.getProperties());
193 private static boolean propValuesEqual(final List<ComponentInstanceProperty> props1, final List<ComponentInstanceProperty> props2) {
194 Map<String, String> propValues1 = toValueMap(props1);
195 Map<String, String> propValues2 = toValueMap(props2);
197 return propValues1.equals(propValues2);
204 private static Map<String, String> toValueMap(final List<ComponentInstanceProperty> props) {
205 return props.stream()
206 .filter(TypeCompareUtils::isCapabilityPropValue)
207 .collect(Collectors.toMap(ComponentInstanceProperty::getName, p -> p.getValue() != null? p.getValue(): ""));
211 * Returns true if the property object was created from property value or false otherwise
213 * We try to segregate original properties values from dummy ones created from relevant properties.
214 * Such dummy property value doesn't have their valueUniqueId but it has uniqueId taken from property.
219 private static boolean isCapabilityPropValue(ComponentInstanceProperty property) {
220 return property.getValueUniqueUid() != null || property.getUniqueId() == null;
224 * Collect properties of resource that belongs to it without taking in account properties inherited from resource parents.
226 private static List<PropertyDefinition> collectNotInheritedProperties(List<PropertyDefinition> properties,
228 if (Strings.isNullOrEmpty(resourceId)) {
232 return properties.stream()
233 .filter(prop-> !isInherited(prop, resourceId))
234 .collect(Collectors.toList());
238 private static boolean isInherited(PropertyDefinition prop, String resourceId) {
239 return prop.getUniqueId() != null &&
240 !prop.getUniqueId().equals(UniqueIdBuilder.buildPropertyUniqueId(resourceId, prop.getName()));