#include <datadictionaryobject.h>

Inheritance diagram for DataDictionaryObjectInterface:

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Detailed Description

Class to store and find any data type under any type of key.

DataDictionaryObjectRef values;
values.Set(Data("MachineName"_s), Data(Application::GetMachineInfo().Get(MACHINEINFO::COMPUTERNAME)));
values.Set(Data(Int(100)),                   Data(Application::GetMachineInfo().Get(MACHINEINFO::OSVERSION)));
values.Set(Data(Vector(1, 0, 0)),            Data(String::IntToString(Application::GetMachineInfo().Get(MACHINEINFO::NUMBEROFPROCESSORS))));

Public Types
using	Iterator = DataDictionaryIterator

using	ConstIterator = DataDictionaryIterator

Public Member Functions
MAXON_METHOD Result< void >	SetData (ForwardingDataPtr &&key, Data &&data)

MAXON_FUNCTION Result< void >	SetData (ForwardingDataPtr &&key, const Data &data)

MAXON_METHOD Result< Data >	GetData (const ConstDataPtr &key) const

template<typename KEY >
MAXON_FUNCTION Bool	Contains (KEY &&key) const

MAXON_METHOD Result< void >	EraseData (const ConstDataPtr &key)

MAXON_METHOD void	Reset ()

MAXON_METHOD Bool	IsEmpty () const

MAXON_FUNCTION Bool	IsPopulated () const

template<typename REFCLASS , typename T = void, typename KEY >
MAXON_FUNCTION Result< typename std::conditional< std::is_void< T >::value, typename IsFidClass< KEY >::type, T >::type >	Get (KEY &&key) const

template<typename REFCLASS , typename T , typename KEY >
MAXON_FUNCTION std::conditional< IsFidClass< KEY >::value &&GetCollectionKind< T >::value !=COLLECTION_KIND::ARRAY, typename IsFidClass< KEY >::type, T >::type	Get (KEY &&key, const T &defaultValue) const

template<typename REFCLASS , typename T , typename KEY >
MAXON_FUNCTION std::conditional< IsFidClass< KEY >::value &&GetCollectionKind< T >::value !=COLLECTION_KIND::ARRAY, typename IsFidClass< KEY >::type, T >::type	Get (KEY &&key, T &&defaultValue) const

template<typename T = void, typename KEY >
MAXON_FUNCTION std::conditional< std::is_void< T >::value, typename IsFidClass< KEY >::type, T >::type	GetOrDefault (KEY &&key) const

template<typename REFCLASS , typename T , typename KEY >
MAXON_FUNCTION Result< void >	Set (KEY &&key, T &&data)

template<typename REFCLASS , typename KEY >
MAXON_FUNCTION Result< void >	Erase (KEY &&key)

MAXON_METHOD void	InitIterator (DataDictionaryIteratorInterface *iterator, Bool end) const

MAXON_FUNCTION ConstIterator	Begin () const

MAXON_FUNCTION ConstIterator	End () const

template<typename T , typename KEY >
std::conditional< std::is_void< T >::value, typename IsFidClass< KEY >::type, T >::type	GetOrDefault (KEY &&key) const

Private Member Functions
	MAXON_INTERFACE (DataDictionaryObjectInterface, MAXON_REFERENCE_NORMAL, "net.maxon.interface.datadictionaryobject")

Member Typedef Documentation

◆ Iterator

using Iterator = DataDictionaryIterator

◆ ConstIterator

using ConstIterator = DataDictionaryIterator

Member Function Documentation

◆ MAXON_INTERFACE()

MAXON_INTERFACE	(	DataDictionaryObjectInterface	,
		MAXON_REFERENCE_NORMAL	,
		"net.maxon.interface.datadictionaryobject"
	)

private

◆ SetData() [1/2]

MAXON_METHOD Result<void> SetData	(	ForwardingDataPtr &&	key,
		Data &&	data
	)

Set Data under a specific id. the data type needs to be registered.

Parameters

[in]	key	Id under which the data is stored.
[in,out]	data	Move reference to the data.

Returns: OK on success. @MAXON_ANNOTATION{returnsThis}

◆ SetData() [2/2]

MAXON_FUNCTION Result<void> SetData	(	ForwardingDataPtr &&	key,
		const Data &	data
	)

Set Data under a specific id.

Parameters

[in]	key	Id under which the data is stored.
[in]	data	Reference to the data.

Returns: OK on success. @MAXON_ANNOTATION{returnsThis}

◆ GetData()

MAXON_METHOD Result<Data> GetData ( const ConstDataPtr & key ) const

Get data stored under a specific id.

Parameters

[in] key Id under which the data is stored.

Returns: Data as Data class.

◆ Contains()

MAXON_FUNCTION Bool Contains ( KEY && key ) const

Check if there is data stored under a specific key.

Parameters

[in] key Key under which the data should be stored.

Returns: True if existent.

◆ EraseData()

MAXON_METHOD Result<void> EraseData ( const ConstDataPtr & key )

Remove a data entry from the dictionary. This function doesn't check if the dictionary contained the key.

Parameters

[in] key Id under which the data is stored.

Returns: OK on success. This function doesn't check if the dictionary contained the key.

◆ Reset()

MAXON_METHOD void Reset ( )

Frees the entire dictionary. After this call the DataDictionary is empty.

◆ IsEmpty()

MAXON_METHOD Bool IsEmpty ( ) const

Checks if the dictionary is empty.

Returns: True if the dictionary does not contain any elements. @MAXON_ANNOTATION{default=true}

◆ IsPopulated()

MAXON_FUNCTION Bool IsPopulated ( ) const

Checks if the dictionary contains anything.

Returns: True if the dictionary contains any elements.

◆ Get() [1/3]

MAXON_FUNCTION Result<typename std::conditional<std::is_void<T>::value, typename IsFidClass<KEY>::type, T>::type> Get ( KEY && key ) const

Get data stored under a specific key. If the key is not found an error will be returned. This functions offers 2 possible calls. First using an FId "dict.Get(MAXCHINEINFO::COMPUTERNAME)" or second using any type directly together with the result type "dict.Get<String>(Int32(5))". The data type needs to be registered.

Parameters

[in] key Key under which the data is stored.

Returns: Data converted to the right type on success. @MAXON_ANNOTATION{refclassParameter=REFCLASS}

◆ Get() [2/3]

MAXON_FUNCTION std::conditional<IsFidClass<KEY>::value&& GetCollectionKind<T>::value != COLLECTION_KIND::ARRAY, typename IsFidClass<KEY>::type, T>::type Get	(	KEY &&	key,
		const T &	defaultValue
	)		const

Get data stored under a specific key. If the key is not found the given default value will be returned. This functions offers 2 possible calls. First using an FId "dict.Get(MAXCHINEINFO::COMPUTERNAME, String())" or second using any type directly together with the result type "dict.Get(Int32(5), String())". The data type needs to be registered.

Parameters

[in]	key	Key under which the data is stored.
[in]	defaultValue	Default value which should be returned if the key cannot be found.

Returns: Data converted to the right type if found in the dictionary, otherwise the default value. @MAXON_ANNOTATION{refclassParameter=REFCLASS}

◆ Get() [3/3]

MAXON_FUNCTION std::conditional<IsFidClass<KEY>::value&& GetCollectionKind<T>::value != COLLECTION_KIND::ARRAY, typename IsFidClass<KEY>::type, T>::type Get	(	KEY &&	key,
		T &&	defaultValue
	)		const

Get data stored under a specific key. If the key is not found the given default value will be returned. This functions offers 2 possible calls. First using an FId "dict.Get(MAXCHINEINFO::COMPUTERNAME, String())" or second using any type directly together with the result type "dict.Get(Int32(5), String())". The data type needs to be registered.

Parameters

[in]	key	Key under which the data is stored.
[in]	defaultValue	Default value which should be returned if the key cannot be found.

Returns: Data converted to the right type if found in the dictionary, otherwise the default value. @MAXON_ANNOTATION{refclassParameter=REFCLASS}

◆ GetOrDefault()

MAXON_FUNCTION std::conditional<std::is_void<T>::value, typename IsFidClass<KEY>::type, T>::type GetOrDefault ( KEY && key ) const

Get data stored under a specific key. If the key is not found the given default value will be returned. This functions offers 2 possible calls. First using an FId "dict.Get(MAXCHINEINFO::COMPUTERNAME, String())" or second using any type directly together with the result type "dict.Get(Int32(5), String())". The data type needs to be registered.

Parameters

[in] key Key under which the data is stored.

Returns: Data converted to the right type if found in the dictionary, otherwise the default value.

◆ Set()

MAXON_FUNCTION Result<void> Set	(	KEY &&	key,
		T &&	data
	)

Set data under a specific id. this function is template to allow implicit Set calls for each data type. This functions offers 2 possible calls. First using an FId "dict.Set(MAXCHINEINFO::COMPUTERNAME, "data"_s)" or second using any type directly "dict.Set(Int32(5), "data"_s)". The data type needs to be registered.

Parameters

[in]	key	Key under which the data is stored.
[in]	data	Data to be stored in the dictionary.

Returns: OK on success. @MAXON_ANNOTATION{returnsThis,refclassParameter=REFCLASS}

◆ Erase()

MAXON_FUNCTION Result<void> Erase ( KEY && key )

Erase data stored under a specific key. This function doesn't check if the dictionary contained the key. This functions offers 2 possible calls. First using an FId "dict.Erase(MAXCHINEINFO::COMPUTERNAME)" or second using any type directly "dict.Erase(Int32(5))". The data type needs to be registered.

Parameters

[in] key Key under which the data is stored.

Returns: OK on success. This function doesn't check if the dictionary contained the key. @MAXON_ANNOTATION{refclassParameter=REFCLASS}

◆ InitIterator()

MAXON_METHOD void InitIterator	(	DataDictionaryIteratorInterface *	iterator,
		Bool	end
	)		const

Helper functions for iterator.

◆ Begin()

MAXON_FUNCTION ConstIterator Begin ( ) const

Returns the begin iterator of the DataDictionary. You can use the Iterator to run through all elements of the DataDictionary.

◆ End()

MAXON_FUNCTION ConstIterator End ( ) const

Returns the end iterator of the DataDictionary. You can use the Iterator to run through all elements of the DataDictionary.

Detailed Description

Public Types

Public Member Functions

Private Member Functions

Member Typedef Documentation

◆ Iterator

◆ ConstIterator

Member Function Documentation

◆ MAXON_INTERFACE()

◆ SetData() [1/2]

◆ SetData() [2/2]

◆ GetData()

◆ Contains()

◆ EraseData()

◆ Reset()

◆ IsEmpty()

◆ IsPopulated()

◆ Get() [1/3]

◆ Get() [2/3]

◆ Get() [3/3]

◆ GetOrDefault()

◆ Set()

◆ Erase()

◆ InitIterator()

◆ Begin()

◆ End()