SchemaValidatingReader< parseFlags, InputStream, SourceEncoding, SchemaDocumentType, StackAllocator >

A helper class for parsing with validation. More...

#include <schema.h>

Collaboration diagram for SchemaValidatingReader< parseFlags, InputStream, SourceEncoding, SchemaDocumentType, StackAllocator >:

Public Types
typedef SchemaDocumentType::PointerType	PointerType
typedef InputStream::Ch	Ch
typedef GenericValue< SourceEncoding, StackAllocator >	ValueType

Public Member Functions
	SchemaValidatingReader (InputStream &is, const SchemaDocumentType &sd)
	Constructor. More...
template<typename Handler >
bool	operator() (Handler &handler)
const ParseResult &	GetParseResult () const
bool	IsValid () const
const PointerType &	GetInvalidSchemaPointer () const
const Ch *	GetInvalidSchemaKeyword () const
const PointerType &	GetInvalidDocumentPointer () const
const ValueType &	GetError () const

Private Attributes
InputStream &	is_
const SchemaDocumentType &	sd_
ParseResult	parseResult_
PointerType	invalidSchemaPointer_
const Ch *	invalidSchemaKeyword_
PointerType	invalidDocumentPointer_
StackAllocator	allocator_
ValueType	error_
bool	isValid_

Detailed Description

template<unsigned parseFlags, typename InputStream, typename SourceEncoding, typename SchemaDocumentType = SchemaDocument, typename StackAllocator = CrtAllocator>
class SchemaValidatingReader< parseFlags, InputStream, SourceEncoding, SchemaDocumentType, StackAllocator >

A helper class for parsing with validation.

This helper class is a functor, designed as a parameter of GenericDocument::Populate().

Template Parameters

parseFlags	Combination of ParseFlag.
InputStream	Type of input stream, implementing Stream concept.
SourceEncoding	Encoding of the input stream.
SchemaDocumentType	Type of schema document.
StackAllocator	Allocator type for stack.

Definition at line 2437 of file schema.h.

Member Typedef Documentation

Ch

typedef InputStream::Ch Ch

Definition at line 2440 of file schema.h.

PointerType

typedef SchemaDocumentType::PointerType PointerType

Definition at line 2439 of file schema.h.

ValueType

typedef GenericValue<SourceEncoding, StackAllocator> ValueType

Definition at line 2441 of file schema.h.

Constructor & Destructor Documentation

SchemaValidatingReader()

SchemaValidatingReader ( InputStream &  is, const SchemaDocumentType &  sd  )

inline

Constructor.

Parameters

is	Input stream.
sd	Schema document.

Definition at line 2448 of file schema.h.

: is_(is), sd_(sd), invalidSchemaKeyword_(), error_(kObjectType), isValid_(true) {}

Member Function Documentation

GetError()

const ValueType& GetError ( ) const

inline

Definition at line 2478 of file schema.h.

{ return error_; }

GetInvalidDocumentPointer()

const PointerType& GetInvalidDocumentPointer ( ) const

inline

Definition at line 2477 of file schema.h.

{ return invalidDocumentPointer_; }

GetInvalidSchemaKeyword()

const Ch* GetInvalidSchemaKeyword ( ) const

inline

Definition at line 2476 of file schema.h.

{ return invalidSchemaKeyword_; }

GetInvalidSchemaPointer()

const PointerType& GetInvalidSchemaPointer ( ) const

inline

Definition at line 2475 of file schema.h.

{ return invalidSchemaPointer_; }

GetParseResult()

const ParseResult& GetParseResult ( ) const

inline

Definition at line 2473 of file schema.h.

{ return parseResult_; }

IsValid()

bool IsValid ( ) const

inline

Definition at line 2474 of file schema.h.

{ return isValid_; }

operator()()

bool operator() ( Handler &  handler )

inline

Definition at line 2451 of file schema.h.

                                      {
        GenericReader<SourceEncoding, typename SchemaDocumentType::EncodingType, StackAllocator> reader;
        GenericSchemaValidator<SchemaDocumentType, Handler> validator(sd_, handler);
        parseResult_ = reader.template Parse<parseFlags>(is_, validator);

        isValid_ = validator.IsValid();
        if (isValid_) {
            invalidSchemaPointer_ = PointerType();
            invalidSchemaKeyword_ = 0;
            invalidDocumentPointer_ = PointerType();
            error_.SetObject();
        }
        else {
            invalidSchemaPointer_ = validator.GetInvalidSchemaPointer();
            invalidSchemaKeyword_ = validator.GetInvalidSchemaKeyword();
            invalidDocumentPointer_ = validator.GetInvalidDocumentPointer();
            error_.CopyFrom(validator.GetError(), allocator_);
        }

        return parseResult_;
    }

Here is the call graph for this function:

Member Data Documentation

allocator_

StackAllocator allocator_

private

Definition at line 2488 of file schema.h.

error_

ValueType error_

private

Definition at line 2489 of file schema.h.

invalidDocumentPointer_

PointerType invalidDocumentPointer_

private

Definition at line 2487 of file schema.h.

invalidSchemaKeyword_

const Ch* invalidSchemaKeyword_

private

Definition at line 2486 of file schema.h.

invalidSchemaPointer_

PointerType invalidSchemaPointer_

private

Definition at line 2485 of file schema.h.

is_

InputStream& is_

private

Definition at line 2481 of file schema.h.

isValid_

bool isValid_

private

Definition at line 2490 of file schema.h.

parseResult_

ParseResult parseResult_

private

Definition at line 2484 of file schema.h.

sd_

const SchemaDocumentType& sd_

private

Definition at line 2482 of file schema.h.

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

• rapidjson/schema.h