Eclipse SUMO - Simulation of Urban MObility
DataHandler.h
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2 // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
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4 // This program and the accompanying materials are made available under the
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12 // SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
13 /****************************************************************************/
18 // The XML-Handler for data elements loading
19 /****************************************************************************/
20 #pragma once
21 #include <config.h>
22 
25 
26 
27 // ===========================================================================
28 // class definitions
29 // ===========================================================================
38 class DataHandler : private SUMOSAXHandler {
39 
40 public:
44  DataHandler(const std::string& file);
45 
47  ~DataHandler();
48 
50  bool parse();
51 
54 
57 
63  virtual void buildDataInterval(const CommonXMLStructure::SumoBaseObject* sumoBaseObject, const std::string& dataSetID,
64  const double begin, const double end) = 0;
65 
71  virtual void buildEdgeData(const CommonXMLStructure::SumoBaseObject* sumoBaseObject, const std::string& edgeID,
72  const std::map<std::string, std::string>& parameters) = 0;
73 
80  virtual void buildEdgeRelationData(const CommonXMLStructure::SumoBaseObject* sumoBaseObject, const std::string& fromEdgeID,
81  const std::string& toEdgeID, const std::map<std::string, std::string>& parameters) = 0;
82 
89  virtual void buildTAZRelationData(const CommonXMLStructure::SumoBaseObject* sumoBaseObject, const std::string& fromTAZID,
90  const std::string& toTAZID, const std::map<std::string, std::string>& parameters) = 0;
92 
93 private:
96 
99 
107  virtual void myStartElement(int element, const SUMOSAXAttributes& attrs);
108 
116  virtual void myEndElement(int element);
118 
122  void parseInterval(const SUMOSAXAttributes& attrs);
123 
125  void parseEdgeData(const SUMOSAXAttributes& attrs);
126 
128  void parseEdgeRelationData(const SUMOSAXAttributes& attrs);
129 
131  void parseTAZRelationData(const SUMOSAXAttributes& attrs);
133 
135  void checkParent(const SumoXMLTag currentTag, const SumoXMLTag parentTag, bool& ok) const;
136 
138  DataHandler(const DataHandler& s) = delete;
139 
141  DataHandler& operator=(const DataHandler& s) = delete;
142 };
SumoXMLTag
Numbers representing SUMO-XML - element names.
The XML-Handler for network loading.
Definition: DataHandler.h:38
DataHandler(const std::string &file)
Constructor.
Definition: DataHandler.cpp:33
void parseTAZRelationData(const SUMOSAXAttributes &attrs)
parse TAZRelationData attributes
~DataHandler()
Destructor.
Definition: DataHandler.cpp:38
void parseSumoBaseObject(CommonXMLStructure::SumoBaseObject *obj)
parse SumoBaseObject (it's called recursivelly)
Definition: DataHandler.cpp:49
bool parse()
parse
Definition: DataHandler.cpp:42
virtual void buildEdgeData(const CommonXMLStructure::SumoBaseObject *sumoBaseObject, const std::string &edgeID, const std::map< std::string, std::string > &parameters)=0
Builds edgeData.
void parseEdgeRelationData(const SUMOSAXAttributes &attrs)
parse edgeRelationData attributes
virtual void myEndElement(int element)
Called when a closing tag occurs.
DataHandler(const DataHandler &s)=delete
invalidate copy constructor
void checkParent(const SumoXMLTag currentTag, const SumoXMLTag parentTag, bool &ok) const
check parents
virtual void buildTAZRelationData(const CommonXMLStructure::SumoBaseObject *sumoBaseObject, const std::string &fromTAZID, const std::string &toTAZID, const std::map< std::string, std::string > &parameters)=0
Builds TAZRelationData.
void parseEdgeData(const SUMOSAXAttributes &attrs)
parse edgeData attributes
virtual void buildDataInterval(const CommonXMLStructure::SumoBaseObject *sumoBaseObject, const std::string &dataSetID, const double begin, const double end)=0
Builds DataInterval.
virtual void myStartElement(int element, const SUMOSAXAttributes &attrs)
Called on the opening of a tag;.
Definition: DataHandler.cpp:88
DataHandler & operator=(const DataHandler &s)=delete
invalidate assignment operator
CommonXMLStructure myCommonXMLStructure
common XML Structure
Definition: DataHandler.h:95
void parseInterval(const SUMOSAXAttributes &attrs)
virtual void buildEdgeRelationData(const CommonXMLStructure::SumoBaseObject *sumoBaseObject, const std::string &fromEdgeID, const std::string &toEdgeID, const std::map< std::string, std::string > &parameters)=0
Builds edgeRelationData.
Encapsulated SAX-Attributes.
SAX-handler base for SUMO-files.