14 #include "SlotValue.h" 16 #include <rapidjson/document.h> 17 #include <rapidjson/prettywriter.h> 18 #include <rapidjson/stringbuffer.h> 19 #include <rapidjson/writer.h> 44 rapidjson::Document d;
48 rapidjson::StringBuffer buffer;
50 rapidjson::PrettyWriter<rapidjson::StringBuffer> writer(buffer);
53 rapidjson::Writer<rapidjson::StringBuffer> writer(buffer);
57 return buffer.GetString();
63 rapidjson::Document::AllocatorType &allocator = d.GetAllocator();
69 rapidjson::Value v_name;
70 v_name.SetString(*name_, allocator);
71 v.AddMember(
"name", v_name, allocator);
74 rapidjson::Value v_type;
75 v_type.SetString(*type_, allocator);
76 v.AddMember(
"type", v_type, allocator);
79 rapidjson::Value v_is_multifield;
80 v_is_multifield.SetBool(*is_multifield_);
81 v.AddMember(
"is-multifield", v_is_multifield, allocator);
83 rapidjson::Value v_values(rapidjson::kArrayType);
84 v_values.Reserve(values_.size(), allocator);
85 for (
const auto &e : values_) {
87 v.SetString(e, allocator);
88 v_values.PushBack(v, allocator);
90 v.AddMember(
"values", v_values, allocator);
96 rapidjson::Document d;
105 if (d.HasMember(
"name") && d[
"name"].IsString()) {
106 name_ = d[
"name"].GetString();
108 if (d.HasMember(
"type") && d[
"type"].IsString()) {
109 type_ = d[
"type"].GetString();
111 if (d.HasMember(
"is-multifield") && d[
"is-multifield"].IsBool()) {
112 is_multifield_ = d[
"is-multifield"].GetBool();
114 if (d.HasMember(
"values") && d[
"values"].IsArray()) {
115 const rapidjson::Value &a = d[
"values"];
116 values_ = std::vector<std::string>{};
118 values_.reserve(a.Size());
119 for (
auto &v : a.GetArray()) {
120 values_.push_back(v.GetString());
128 std::vector<std::string> missing;
130 missing.push_back(
"name");
132 missing.push_back(
"is-multifield");
134 if (!missing.empty()) {
138 std::ostringstream s;
139 s <<
"SlotValue is missing field" << ((missing.size() > 0) ?
"s" :
"") <<
": ";
140 for (std::vector<std::string>::size_type i = 0; i < missing.size(); ++i) {
142 if (i < (missing.size() - 1)) {
146 throw std::runtime_error(s.str());
virtual ~SlotValue()
Destructor.
virtual void to_json_value(rapidjson::Document &d, rapidjson::Value &v) const
Render object to JSON.
virtual void from_json(const std::string &json)
Retrieve data from JSON string.
virtual std::string to_json(bool pretty=false) const
Render object to JSON.
virtual void from_json_value(const rapidjson::Value &v)
Retrieve data from JSON string.
virtual void validate(bool subcall=false) const
Validate if all required fields have been set.