1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdc.be.model.jsontitan.operations;
import fj.data.Either;
import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
import org.openecomp.sdc.common.log.wrappers.Logger;
import org.openecomp.sdc.common.util.ValidationUtils;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@org.springframework.stereotype.Component("category-operation")
public class CategoryOperation extends BaseOperation{
private static final Logger log = Logger.getLogger(CategoryOperation.class.getName());
/**
*
* @param name
* @param type
* @return
*/
public Either<GraphVertex, StorageOperationStatus> getCategory(String name, VertexTypeEnum type) {
if (name != null) {
String categoryUid = UniqueIdBuilder.buildComponentCategoryUid(name, type);
Map<GraphPropertyEnum, Object> props = new HashMap<>();
props.put(GraphPropertyEnum.NORMALIZED_NAME, ValidationUtils.normalizeCategoryName4Uniqueness(name));
Either<List<GraphVertex>, TitanOperationStatus> either = titanDao.getByCriteria(type, props);
if (either.isRight()) {
TitanOperationStatus titanOperationStatus = either.right().value();
log.debug("Problem while geting category with id {}. reason - {}", categoryUid, titanOperationStatus.name());
if (titanOperationStatus == TitanOperationStatus.NOT_FOUND) {
return Either.right(StorageOperationStatus.CATEGORY_NOT_FOUND);
} else {
return Either.right(StorageOperationStatus.GENERAL_ERROR);
}
}
return Either.left(either.left().value().get(0));
} else {
return Either.right(StorageOperationStatus.GENERAL_ERROR);
}
}
/**
*
* @param categoryV
* @param name
* @return
*/
public Either<GraphVertex, StorageOperationStatus> getSubCategoryForCategory(GraphVertex categoryV, String name ) {
Either<List<GraphVertex>, TitanOperationStatus> childrenVertecies = titanDao.getChildrenVertecies(categoryV, EdgeLabelEnum.SUB_CATEGORY, JsonParseFlagEnum.NoParse);
if ( childrenVertecies.isRight() ){
log.debug("Failed to fetch children verticies for category {} error {}", categoryV.getUniqueId(), childrenVertecies.right().value());
return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(childrenVertecies.right().value()));
}
for ( GraphVertex childV : childrenVertecies.left().value() ){
if ( childV.getMetadataProperty(GraphPropertyEnum.NAME).equals(name) ){
return Either.left(childV);
}
}
return Either.right(StorageOperationStatus.NOT_FOUND);
}
}
|