Fawkes API  Fawkes Development Version
PDDLPredicate.cpp
1 
2 /****************************************************************************
3  * PDDLPredicate
4  * (auto-generated, do not modify directly)
5  *
6  * CLIPS Executive REST API.
7  * Enables access to goals, plans, and all items in the domain model.
8  *
9  * API Contact: Tim Niemueller <niemueller@kbsg.rwth-aachen.de>
10  * API Version: v1beta1
11  * API License: Apache 2.0
12  ****************************************************************************/
13 
14 #include "PDDLPredicate.h"
15 
16 #include <rapidjson/document.h>
17 #include <rapidjson/prettywriter.h>
18 #include <rapidjson/stringbuffer.h>
19 #include <rapidjson/writer.h>
20 
21 #include <numeric>
22 #include <sstream>
23 
25 {
26 }
27 
28 PDDLPredicate::PDDLPredicate(const std::string &json)
29 {
30  from_json(json);
31 }
32 
33 PDDLPredicate::PDDLPredicate(const rapidjson::Value &v)
34 {
35  from_json_value(v);
36 }
37 
39 {
40 }
41 
42 std::string
43 PDDLPredicate::to_json(bool pretty) const
44 {
45  rapidjson::Document d;
46 
47  to_json_value(d, d);
48 
49  rapidjson::StringBuffer buffer;
50  if (pretty) {
51  rapidjson::PrettyWriter<rapidjson::StringBuffer> writer(buffer);
52  d.Accept(writer);
53  } else {
54  rapidjson::Writer<rapidjson::StringBuffer> writer(buffer);
55  d.Accept(writer);
56  }
57 
58  return buffer.GetString();
59 }
60 
61 void
62 PDDLPredicate::to_json_value(rapidjson::Document &d, rapidjson::Value &v) const
63 {
64  rapidjson::Document::AllocatorType &allocator = d.GetAllocator();
65  v.SetObject();
66  // Avoid unused variable warnings
67  (void)allocator;
68 
69  if (kind_) {
70  rapidjson::Value v_kind;
71  v_kind.SetString(*kind_, allocator);
72  v.AddMember("kind", v_kind, allocator);
73  }
74  if (apiVersion_) {
75  rapidjson::Value v_apiVersion;
76  v_apiVersion.SetString(*apiVersion_, allocator);
77  v.AddMember("apiVersion", v_apiVersion, allocator);
78  }
79  if (id_) {
80  rapidjson::Value v_id;
81  v_id.SetString(*id_, allocator);
82  v.AddMember("id", v_id, allocator);
83  }
84  if (part_of_) {
85  rapidjson::Value v_part_of;
86  v_part_of.SetString(*part_of_, allocator);
87  v.AddMember("part-of", v_part_of, allocator);
88  }
89  if (predicate_) {
90  rapidjson::Value v_predicate;
91  v_predicate.SetString(*predicate_, allocator);
92  v.AddMember("predicate", v_predicate, allocator);
93  }
94  rapidjson::Value v_param_names(rapidjson::kArrayType);
95  v_param_names.Reserve(param_names_.size(), allocator);
96  for (const auto &e : param_names_) {
97  rapidjson::Value v;
98  v.SetString(e, allocator);
99  v_param_names.PushBack(v, allocator);
100  }
101  v.AddMember("param-names", v_param_names, allocator);
102  rapidjson::Value v_param_constants(rapidjson::kArrayType);
103  v_param_constants.Reserve(param_constants_.size(), allocator);
104  for (const auto &e : param_constants_) {
105  rapidjson::Value v;
106  v.SetString(e, allocator);
107  v_param_constants.PushBack(v, allocator);
108  }
109  v.AddMember("param-constants", v_param_constants, allocator);
110 }
111 
112 void
113 PDDLPredicate::from_json(const std::string &json)
114 {
115  rapidjson::Document d;
116  d.Parse(json);
117 
118  from_json_value(d);
119 }
120 
121 void
122 PDDLPredicate::from_json_value(const rapidjson::Value &d)
123 {
124  if (d.HasMember("kind") && d["kind"].IsString()) {
125  kind_ = d["kind"].GetString();
126  }
127  if (d.HasMember("apiVersion") && d["apiVersion"].IsString()) {
128  apiVersion_ = d["apiVersion"].GetString();
129  }
130  if (d.HasMember("id") && d["id"].IsString()) {
131  id_ = d["id"].GetString();
132  }
133  if (d.HasMember("part-of") && d["part-of"].IsString()) {
134  part_of_ = d["part-of"].GetString();
135  }
136  if (d.HasMember("predicate") && d["predicate"].IsString()) {
137  predicate_ = d["predicate"].GetString();
138  }
139  if (d.HasMember("param-names") && d["param-names"].IsArray()) {
140  const rapidjson::Value &a = d["param-names"];
141  param_names_ = std::vector<std::string>{};
142 
143  param_names_.reserve(a.Size());
144  for (auto &v : a.GetArray()) {
145  param_names_.push_back(v.GetString());
146  }
147  }
148  if (d.HasMember("param-constants") && d["param-constants"].IsArray()) {
149  const rapidjson::Value &a = d["param-constants"];
150  param_constants_ = std::vector<std::string>{};
151 
152  param_constants_.reserve(a.Size());
153  for (auto &v : a.GetArray()) {
154  param_constants_.push_back(v.GetString());
155  }
156  }
157 }
158 
159 void
160 PDDLPredicate::validate(bool subcall) const
161 {
162  std::vector<std::string> missing;
163  if (!kind_) {
164  missing.push_back("kind");
165  }
166  if (!apiVersion_) {
167  missing.push_back("apiVersion");
168  }
169  if (!id_) {
170  missing.push_back("id");
171  }
172  if (!part_of_) {
173  missing.push_back("part-of");
174  }
175  if (!predicate_) {
176  missing.push_back("predicate");
177  }
178 
179  if (!missing.empty()) {
180  if (subcall) {
181  throw missing;
182  } else {
183  std::string s =
184  std::accumulate(std::next(missing.begin()),
185  missing.end(),
186  missing.front(),
187  [](std::string &s, const std::string &n) { return s + ", " + n; });
188  throw std::runtime_error("PDDLPredicate is missing " + s);
189  }
190  }
191 }
virtual void from_json(const std::string &json)
Retrieve data from JSON string.
virtual void to_json_value(rapidjson::Document &d, rapidjson::Value &v) const
Render object to JSON.
virtual void validate(bool subcall=false) const
Validate if all required fields have been set.
PDDLPredicate()
Constructor.
virtual ~PDDLPredicate()
Destructor.
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.