AWSCore::JsonReader Class Reference

Handles the reading of JSON data. More...

#include <JsonObjectHandler.h>

Public Member Functions
virtual bool	Ignore ()=0
virtual bool	Accept (bool &target)=0
virtual bool	Accept (AZStd::string &target)=0
virtual bool	Accept (int &target)=0
virtual bool	Accept (unsigned &target)=0
virtual bool	Accept (int64_t &target)=0
virtual bool	Accept (uint64_t &target)=0
virtual bool	Accept (double &target)=0
virtual bool	Accept (JsonKeyHandler keyHandler)=0
template<class ObjectType >
bool	Accept (ObjectType &object)
virtual bool	Accept (JsonArrayHandler arrayHandler)=0
template<class ElementType >
bool	Accept (AZStd::vector< ElementType > &target)

Static Public Member Functions
template<class ObjectType >
static JsonKeyHandler	GetJsonKeyHandler (ObjectType &object)
template<class ObjectType >
static bool	ReadObject (JsonInputStream &stream, ObjectType &object, AZStd::string &errorMessage)
static bool	ReadObject (JsonInputStream &stream, JsonKeyHandler keyHandler, AZStd::string &)

Detailed Description

Handles the reading of JSON data.

Member Function Documentation

Accept() [1/9]

virtual bool AWSCore::JsonReader::Accept ( AZStd::string &  target )

pure virtual

Tell the JsonReaderHandler that a string value is expected and provide a location where the value can be stored.

Accept() [2/9]

virtual bool AWSCore::JsonReader::Accept ( bool &  target )

pure virtual

Tell the JsonReaderHandler that a boolean value is expected and provide a location where the value can be stored.

Accept() [3/9]

virtual bool AWSCore::JsonReader::Accept ( double &  target )

pure virtual

Tell the JsonReaderHandler that a double value is expected and provide a location where the value can be stored.

Accept() [4/9]

virtual bool AWSCore::JsonReader::Accept ( int &  target )

pure virtual

Tell the JsonReaderHandler that an int value is expected and provide a location where the value can be stored.

Accept() [5/9]

virtual bool AWSCore::JsonReader::Accept ( int64_t &  target )

pure virtual

Tell the JsonReaderHandler that a int64_t value is expected and provide a location where the value can be stored.

Accept() [6/9]

virtual bool AWSCore::JsonReader::Accept ( JsonKeyHandler  keyHandler )

pure virtual

Tell the JsonReaderHandler that an object is expected and provide a JsonKeyHandler function for that object.

Accept() [7/9]

template<class ObjectType >

bool AWSCore::JsonReader::Accept ( ObjectType &  object )

inline

Tell the JsonReaderHandler that an object is expected and provide a location where the value can be stored. ObjectType should implement the following function:

static void OnJsonKey(const char* key, JsonReader& reader)

This function will be called for each of the object's properties. It should call one of the Expect methods on the state object to identify the expected property type and provide a location where the property value can be stored.

Accept() [8/9]

virtual bool AWSCore::JsonReader::Accept ( uint64_t &  target )

pure virtual

Tell the JsonReaderHandler that a uint64_t value is expected and provide a location where the value can be stored.

Accept() [9/9]

virtual bool AWSCore::JsonReader::Accept ( unsigned &  target )

pure virtual

Tell the JsonReaderHandler that an unsigned value is expected and provide a location where the value can be stored.

ReadObject() [1/2]

static bool AWSCore::JsonReader::ReadObject ( JsonInputStream &  stream, JsonKeyHandler  keyHandler, AZStd::string &    )

static

Read a JSON format object from a stream. The specified JsonKeyHandler will be called for each of the object's properties. It should call one of the Expect methods on the state object to identify the expected property type and provide a location where the property value can be stored.

ReadObject() [2/2]

template<class ObjectType >

static bool AWSCore::JsonReader::ReadObject ( JsonInputStream &  stream, ObjectType &  object, AZStd::string &  errorMessage  )

inlinestatic

Read a JSON format object from a stream into an object. ObjectType should implement the following function:

static void OnJsonKey(const char* key, JsonReader& reader)

This function will be called for each of the object's properties. It should call one of the Expect methods on the state object to identify the expected property type and provide a location where the property value can be stored.

---

The documentation for this class was generated from the following file:

• Gems/AWSCore/Code/Include/Framework/JsonObjectHandler.h