metadata.h
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30 
39 #ifndef WAREHOUSE_ROS_METADATA_H
40 #define WAREHOUSE_ROS_METADATA_H
41 
42 #include <ros/ros.h>
43 #include <boost/shared_ptr.hpp>
44 #include <set>
45 
46 namespace warehouse_ros
47 {
52 class Query
53 {
54 public:
57 
58  virtual ~Query()
59  {
60  }
61  virtual void append(const std::string& name, const std::string& val) = 0;
62  // explicitly provide signature for const char*, otherwise bool version is called
63  void append(const std::string& name, const char* val)
64  {
65  append(name, std::string(val));
66  }
67  virtual void append(const std::string& name, const double val) = 0;
68  virtual void append(const std::string& name, const int val) = 0;
69  virtual void append(const std::string& name, const bool val) = 0;
70  virtual void appendLT(const std::string& name, const double val) = 0;
71  virtual void appendLT(const std::string& name, const int val) = 0;
72  virtual void appendLTE(const std::string& name, const double val) = 0;
73  virtual void appendLTE(const std::string& name, const int val) = 0;
74  virtual void appendGT(const std::string& name, const double val) = 0;
75  virtual void appendGT(const std::string& name, const int val) = 0;
76  virtual void appendGTE(const std::string& name, const double val) = 0;
77  virtual void appendGTE(const std::string& name, const int val) = 0;
78  virtual void appendRange(const std::string& name, const double lower, const double upper) = 0;
79  virtual void appendRange(const std::string& name, const int lower, const int upper) = 0;
80  virtual void appendRangeInclusive(const std::string& name, const double lower, const double upper) = 0;
81  virtual void appendRangeInclusive(const std::string& name, const int lower, const int upper) = 0;
82 };
83 
88 class Metadata
89 {
90 public:
93 
94  virtual ~Metadata()
95  {
96  }
97  virtual void append(const std::string& name, const std::string& val) = 0;
98  void append(const std::string& name, const char* val)
99  {
100  append(name, std::string(val));
101  }
102  virtual void append(const std::string& name, const double val) = 0;
103  virtual void append(const std::string& name, const int val) = 0;
104  virtual void append(const std::string& name, const bool val) = 0;
105  virtual std::string lookupString(const std::string& name) const = 0;
106  virtual double lookupDouble(const std::string& name) const = 0;
107  virtual int lookupInt(const std::string& name) const = 0;
108  virtual bool lookupBool(const std::string& name) const = 0;
109  virtual bool lookupField(const std::string& name) const = 0;
110  virtual std::set<std::string> lookupFieldNames() const = 0;
111 };
112 
113 } // namespace warehouse_ros
114 
115 #endif // include guard
virtual void appendGTE(const std::string &name, const double val)=0
void append(const std::string &name, const char *val)
Definition: metadata.h:98
virtual ~Query()
Definition: metadata.h:58
boost::shared_ptr< Query > Ptr
Definition: metadata.h:55
boost::shared_ptr< const Metadata > ConstPtr
Definition: metadata.h:92
virtual void appendLTE(const std::string &name, const double val)=0
boost::shared_ptr< const Query > ConstPtr
Definition: metadata.h:56
void append(const std::string &name, const char *val)
Definition: metadata.h:63
virtual void appendLT(const std::string &name, const double val)=0
Represents metadata attached to a message.
Definition: metadata.h:88
boost::shared_ptr< Metadata > Ptr
Definition: metadata.h:91
Represents a query to the db.
Definition: metadata.h:52
virtual void append(const std::string &name, const std::string &val)=0
virtual void appendRange(const std::string &name, const double lower, const double upper)=0
virtual void appendRangeInclusive(const std::string &name, const double lower, const double upper)=0
virtual void appendGT(const std::string &name, const double val)=0


warehouse_ros
Author(s): Bhaskara Marthi , Connor Brew
autogenerated on Fri Aug 20 2021 03:00:01