#include <JsonSerializer.h>

Public Member Functions
	JsonView ()

	JsonView (const JsonValue &v)

JsonView &	operator= (const JsonValue &v)

Aws::String	GetString (const Aws::String &key) const

Aws::String	AsString () const

bool	GetBool (const Aws::String &key) const

bool	AsBool () const

int	GetInteger (const Aws::String &key) const

int	AsInteger () const

int64_t	GetInt64 (const Aws::String &key) const

int64_t	AsInt64 () const

double	GetDouble (const Aws::String &key) const

double	AsDouble () const

Array< JsonView >	GetArray (const Aws::String &key) const

Array< JsonView >	AsArray () const

JsonView	GetObject (const Aws::String &key) const

JsonView	AsObject () const

Aws::Map< Aws::String, JsonView >	GetAllObjects () const

bool	ValueExists (const Aws::String &key) const

bool	KeyExists (const Aws::String &key) const

bool	IsObject () const

bool	IsBool () const

bool	IsString () const

bool	IsIntegerType () const

bool	IsFloatingPointType () const

bool	IsListType () const

bool	IsNull () const

Aws::String	WriteCompact (bool treatAsObject=true) const

Aws::String	WriteReadable (bool treatAsObject=true) const

JsonValue	Materialize () const

Friends
class	Aws::Utils::Document

Detailed Description

Provides read-only view to an existing JsonValue. This allows lightweight copying without making deep copies of the JsonValue. Note: This class does not extend the lifetime of the given JsonValue. It's your responsibility to ensure the lifetime of the JsonValue is extended beyond the lifetime of its view.

Definition at line 234 of file JsonSerializer.h.

Constructor & Destructor Documentation

◆ JsonView() [1/2]

Aws::Utils::Json::JsonView::JsonView ( )

◆ JsonView() [2/2]

Aws::Utils::Json::JsonView::JsonView ( const JsonValue & v )

Member Function Documentation

◆ AsArray()

Array<JsonView> Aws::Utils::Json::JsonView::AsArray ( ) const

Returns the value of this node as an array of JsonView objects.

◆ AsBool()

bool Aws::Utils::Json::JsonView::AsBool ( ) const

Returns the value of this node as a boolean.

◆ AsDouble()

double Aws::Utils::Json::JsonView::AsDouble ( ) const

Returns the value of this node as a double precision floating-point.

◆ AsInt64()

int64_t Aws::Utils::Json::JsonView::AsInt64 ( ) const

Returns the value of this node as 64-bit integer.

◆ AsInteger()

int Aws::Utils::Json::JsonView::AsInteger ( ) const

Returns the value of this node as an int.

◆ AsObject()

JsonView Aws::Utils::Json::JsonView::AsObject ( ) const

Returns the value of this node as a JsonView object.

◆ AsString()

Aws::String Aws::Utils::Json::JsonView::AsString ( ) const

Returns the value of this node as a string. The behavior is undefined if the node is not of type string.

◆ GetAllObjects()

Aws::Map<Aws::String, JsonView> Aws::Utils::Json::JsonView::GetAllObjects ( ) const

Reads all json objects at the top level of this node (does not traverse the tree any further) along with their keys.

◆ GetArray()

Array<JsonView> Aws::Utils::Json::JsonView::GetArray ( const Aws::String & key ) const

Gets an array of JsonView objects from this node by its key.

◆ GetBool()

bool Aws::Utils::Json::JsonView::GetBool ( const Aws::String & key ) const

Gets a boolean value from this node by its key.

◆ GetDouble()

double Aws::Utils::Json::JsonView::GetDouble ( const Aws::String & key ) const

Gets a double precision floating-point value from this node by its key.

◆ GetInt64()

int64_t Aws::Utils::Json::JsonView::GetInt64 ( const Aws::String & key ) const

Gets a 64-bit integer value from this node by its key. The value is 64-bit regardless of the platform/machine.

◆ GetInteger()

int Aws::Utils::Json::JsonView::GetInteger ( const Aws::String & key ) const

Gets an integer value from this node by its key. The integer is of the same size as an int on the machine.

◆ GetObject()

JsonView Aws::Utils::Json::JsonView::GetObject ( const Aws::String & key ) const

Gets a JsonView object from this node by its key.

◆ GetString()

Aws::String Aws::Utils::Json::JsonView::GetString ( const Aws::String & key ) const

Gets a string from this node by its key.

◆ IsBool()

bool Aws::Utils::Json::JsonView::IsBool ( ) const

Tests whether the current value is a boolean.

◆ IsFloatingPointType()

bool Aws::Utils::Json::JsonView::IsFloatingPointType ( ) const

Tests whether the current value is a floating-point.

◆ IsIntegerType()

bool Aws::Utils::Json::JsonView::IsIntegerType ( ) const

Tests whether the current value is an int or int64_t. Returns false if the value is floating-point.

◆ IsListType()

bool Aws::Utils::Json::JsonView::IsListType ( ) const

Tests whether the current value is a JSON array.

◆ IsNull()

bool Aws::Utils::Json::JsonView::IsNull ( ) const

Tests whether the current value is NULL.

◆ IsObject()

bool Aws::Utils::Json::JsonView::IsObject ( ) const

Tests whether the current value is a JSON object.

◆ IsString()

bool Aws::Utils::Json::JsonView::IsString ( ) const

Tests whether the current value is a string.

◆ KeyExists()

bool Aws::Utils::Json::JsonView::KeyExists ( const Aws::String & key ) const

Tests whether a key exists at the current node level.

◆ Materialize()

JsonValue Aws::Utils::Json::JsonView::Materialize ( ) const

Creates a deep copy of the JSON value rooted in the current JSON view.

◆ operator=()

JsonView& Aws::Utils::Json::JsonView::operator= ( const JsonValue & v )

◆ ValueExists()

bool Aws::Utils::Json::JsonView::ValueExists ( const Aws::String & key ) const

Tests whether a value exists at the current node level for the given key. Returns true if a value has been found and its value is not null, false otherwise.

◆ WriteCompact()

Aws::String Aws::Utils::Json::JsonView::WriteCompact ( bool treatAsObject = true ) const

Writes the current JSON view without whitespace characters starting at the current level to a string.

Parameters

treatAsObject if the current value is empty, writes out '{}' rather than an empty string.

◆ WriteReadable()

Aws::String Aws::Utils::Json::JsonView::WriteReadable ( bool treatAsObject = true ) const

Writes the current JSON view to a string in a human friendly format.