1 /*
2 * Copyright (c) 2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15 #define LOG_TAG "RelationalPredicatesObjects"
16 #include "relational_predicates_objects.h"
17
18 #include "logger.h"
19 #include "oh_value_object.h"
20 #include "relational_store_error_code.h"
21
22 namespace OHOS {
23 namespace RdbNdk {
24 // The class id used to uniquely identify the OH_VObject class.
25 constexpr int RDB_PREDICATES_OBJECTS_CID = 1234565;
PutInt64(OH_VObject * objects,int64_t * value,uint32_t count)26 int RelationalPredicatesObjects::PutInt64(OH_VObject *objects, int64_t *value, uint32_t count)
27 {
28 auto self = GetSelf(objects);
29 if (self == nullptr || value == nullptr || count == 0) {
30 return OH_Rdb_ErrCode::RDB_E_INVALID_ARGS;
31 }
32 self->values_.clear();
33 self->values_.reserve(count);
34 for (uint32_t i = 0; i < count; i++) {
35 self->values_.push_back(value[i]);
36 }
37 return OH_Rdb_ErrCode::RDB_OK;
38 }
39
PutDouble(OH_VObject * objects,double * value,uint32_t count)40 int RelationalPredicatesObjects::PutDouble(OH_VObject *objects, double *value, uint32_t count)
41 {
42 auto self = GetSelf(objects);
43 if (self == nullptr || value == nullptr || count == 0) {
44 return OH_Rdb_ErrCode::RDB_E_INVALID_ARGS;
45 }
46 self->values_.clear();
47 self->values_.reserve(count);
48 for (uint32_t i = 0; i < count; i++) {
49 self->values_.push_back(value[i]);
50 }
51 return OH_Rdb_ErrCode::RDB_OK;
52 }
53
PutText(OH_VObject * objects,const char * value)54 int RelationalPredicatesObjects::PutText(OH_VObject *objects, const char *value)
55 {
56 auto self = GetSelf(objects);
57 if (self == nullptr || value == nullptr) {
58 return OH_Rdb_ErrCode::RDB_E_INVALID_ARGS;
59 }
60
61 self->values_.clear();
62 self->values_.push_back(value);
63 return OH_Rdb_ErrCode::RDB_OK;
64 }
65
PutTexts(OH_VObject * objects,const char ** value,uint32_t count)66 int RelationalPredicatesObjects::PutTexts(OH_VObject *objects, const char **value, uint32_t count)
67 {
68 auto self = GetSelf(objects);
69 if (self == nullptr || value == nullptr || count == 0) {
70 return OH_Rdb_ErrCode::RDB_E_INVALID_ARGS;
71 }
72
73 self->values_.clear();
74 self->values_.reserve(count);
75 for (uint32_t i = 0; i < count; i++) {
76 self->values_.push_back(value[i]);
77 }
78 return OH_Rdb_ErrCode::RDB_OK;
79 }
80
Destroy(OH_VObject * objects)81 int RelationalPredicatesObjects::Destroy(OH_VObject *objects)
82 {
83 auto self = GetSelf(objects);
84 if (self == nullptr) {
85 return OH_Rdb_ErrCode::RDB_E_INVALID_ARGS;
86 }
87 delete self;
88 return OH_Rdb_ErrCode::RDB_OK;
89 }
90
RelationalPredicatesObjects()91 RelationalPredicatesObjects::RelationalPredicatesObjects()
92 {
93 id = RDB_PREDICATES_OBJECTS_CID;
94 putInt64 = PutInt64;
95 putDouble = PutDouble;
96 putText = PutText;
97 putTexts = PutTexts;
98 destroy = Destroy;
99 }
100
GetSelf(OH_VObject * valueObject)101 RelationalPredicatesObjects *RelationalPredicatesObjects::GetSelf(OH_VObject *valueObject)
102 {
103 if (valueObject == nullptr || valueObject->id != OHOS::RdbNdk::RDB_PREDICATES_OBJECTS_CID) {
104 LOG_ERROR("predicates objects invalid. is null %{public}d", (valueObject == nullptr));
105 return nullptr;
106 }
107 return static_cast<OHOS::RdbNdk::RelationalPredicatesObjects *>(valueObject);
108 }
109
Get()110 std::vector<ValueObject> &RelationalPredicatesObjects::Get()
111 {
112 return values_;
113 }
114 } // namespace RdbNdk
115 } // namespace OHOS