1 /*
2 * Copyright (c) 2021 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
16 #include "values_bucket.h"
17
18 namespace OHOS {
19 namespace NativeRdb {
ValuesBucket()20 ValuesBucket::ValuesBucket()
21 {
22 }
23
ValuesBucket(std::map<std::string,ValueObject> & valuesMap)24 ValuesBucket::ValuesBucket(std::map<std::string, ValueObject> &valuesMap) : valuesMap(valuesMap)
25 {
26 }
27
~ValuesBucket()28 ValuesBucket::~ValuesBucket()
29 {
30 }
31
PutString(const std::string & columnName,const std::string & value)32 void ValuesBucket::PutString(const std::string &columnName, const std::string &value)
33 {
34 valuesMap.insert(std::make_pair(columnName, ValueObject(value)));
35 }
36
PutInt(const std::string & columnName,int value)37 void ValuesBucket::PutInt(const std::string &columnName, int value)
38 {
39 valuesMap.insert(std::make_pair(columnName, ValueObject(value)));
40 }
41
PutLong(const std::string & columnName,int64_t value)42 void ValuesBucket::PutLong(const std::string &columnName, int64_t value)
43 {
44 valuesMap.insert(std::make_pair(columnName, ValueObject(value)));
45 }
46
PutDouble(const std::string & columnName,double value)47 void ValuesBucket::PutDouble(const std::string &columnName, double value)
48 {
49 valuesMap.insert(std::make_pair(columnName, ValueObject(value)));
50 }
51
PutBool(const std::string & columnName,bool value)52 void ValuesBucket::PutBool(const std::string &columnName, bool value)
53 {
54 valuesMap.insert(std::make_pair(columnName, ValueObject(value)));
55 }
56
PutBlob(const std::string & columnName,const std::vector<uint8_t> & value)57 void ValuesBucket::PutBlob(const std::string &columnName, const std::vector<uint8_t> &value)
58 {
59 valuesMap.insert(std::make_pair(columnName, ValueObject(value)));
60 }
61
PutNull(const std::string & columnName)62 void ValuesBucket::PutNull(const std::string &columnName)
63 {
64 valuesMap.insert(std::make_pair(columnName, ValueObject()));
65 }
66
Delete(const std::string & columnName)67 void ValuesBucket::Delete(const std::string &columnName)
68 {
69 valuesMap.erase(columnName);
70 }
71
Clear()72 void ValuesBucket::Clear()
73 {
74 valuesMap.clear();
75 }
76
Size() const77 int ValuesBucket::Size() const
78 {
79 return valuesMap.size();
80 }
81
IsEmpty() const82 bool ValuesBucket::IsEmpty() const
83 {
84 return valuesMap.empty();
85 }
86
HasColumn(const std::string & columnName) const87 bool ValuesBucket::HasColumn(const std::string &columnName) const
88 {
89 auto iter = valuesMap.find(columnName);
90 if (iter == valuesMap.end()) {
91 return false;
92 }
93 return true;
94 }
95
GetObject(const std::string & columnName,ValueObject & value) const96 bool ValuesBucket::GetObject(const std::string &columnName, ValueObject &value) const
97 {
98 auto iter = valuesMap.find(columnName);
99 if (iter == valuesMap.end()) {
100 return false;
101 }
102 value = iter->second;
103 return true;
104 }
105
GetAll(std::map<std::string,ValueObject> & outValuesMap) const106 void ValuesBucket::GetAll(std::map<std::string, ValueObject> &outValuesMap) const
107 {
108 outValuesMap = valuesMap;
109 }
110
111 #if !defined(WINDOWS_PLATFORM) && !defined(MAC_PLATFORM)
Marshalling(Parcel & parcel) const112 bool ValuesBucket::Marshalling(Parcel &parcel) const
113 {
114 parcel.WriteInt32(valuesMap.size());
115 for (auto &it : valuesMap) {
116 parcel.WriteString(it.first);
117 parcel.WriteParcelable(&it.second);
118 }
119 return true;
120 }
121
Unmarshalling(Parcel & parcel)122 ValuesBucket *ValuesBucket::Unmarshalling(Parcel &parcel)
123 {
124 int mapSize = parcel.ReadInt32();
125 std::map<std::string, ValueObject> valuesMap;
126 ValueObject *value = nullptr;
127 for (int i = 0; i < mapSize; i++) {
128 std::string key = parcel.ReadString();
129 value = parcel.ReadParcelable<ValueObject>();
130 valuesMap.insert(std::make_pair(key, *value));
131 }
132 value = nullptr;
133 return new ValuesBucket(valuesMap);
134 }
135 #endif
136 } // namespace NativeRdb
137 } // namespace OHOS
138