Represents a heterogeneous collection of objects that can be individually accessed by index. More...

Inheritance diagram for ListObjectPtr< T, TValueInterface, TValuePtr >:

Collaboration diagram for ListObjectPtr< T, TValueInterface, TValuePtr >:

Detailed Description

template<class T, class TValueInterface, class TValuePtr>
class ListObjectPtr< T, TValueInterface, TValuePtr >

Represents a heterogeneous collection of objects that can be individually accessed by index.

Public Member Functions
TValuePtr	getItemAt (size_t index) const
	Gets the element at a specific position. More...

SizeT	getCount () const
	Gets the number of elements contained in the list. More...

SizeT	empty () const
	Returns true if there are no elements in the list. More...

void	setItemAt (size_t index, const TValuePtr &obj)
	Sets the element at a specific position. More...

void	pushBack (const TValuePtr &obj)
	Inserts the element at the end of the list. More...

void	pushBack (TValuePtr &&obj)
	Inserts the element at the end of the list. More...

void	pushFront (const TValuePtr &obj)
	Inserts the element at the start of the list. More...

void	pushFront (TValuePtr &&obj)
	Inserts the element at the start of the list. More...

TValuePtr	popBack ()
	Gets the element from the end of the list. More...

TValuePtr	popFront ()
	Gets the element from the start of the list. More...

void	insertAt (size_t index, const TValuePtr &obj)
	Inserts the element at a specific position. More...

TValuePtr	removeAt (size_t index)
	Removes the element at a specific position. More...

void	deleteAt (size_t index)
	Deletes the element at a specific position. More...

void	clear ()
	Removes all elements from the list.

IteratorType	begin () const
	Creates start iterator for the list.

IteratorType	end () const
	Creates end iterator for the list.

IntfID	getElementInterfaceId () const
	Returns the interface id of the expected list element type. More...

std::vector< TValuePtr >	toVector () const
	Returns a copy of list as std::vector.

Public Member Functions inherited from ObjectPtr< T >
	ObjectPtr ()
	Creates a smart pointer with no wrapped interface.

	ObjectPtr (std::nullptr_t)
	Creates a smart pointer with no wrapped interface.

	ObjectPtr (const ObjectPtr< T > &objPtr)
	Creates a smart pointer from another smart pointer. More...

	ObjectPtr (ObjectPtr< T > &&objPtr) noexcept
	Creates a smart pointer from another smart pointer with move semantics. More...

template<class U >
	ObjectPtr (const ObjectPtr< U > &objPtr)
	Creates a smart pointer from another smart pointer of a different interface type. More...

template<class U >
	ObjectPtr (ObjectPtr< U > &&objPtr)
	Creates a smart pointer from another smart pointer of a different interface type with move semantics. More...

	ObjectPtr (T *&obj)
	Creates a smart pointer from an interface pointer. More...

	ObjectPtr (T *&&obj)
	Creates a smart pointer from an interface pointer with move semantics. More...

	ObjectPtr (IWeakRef *obj)
	Creates a smart pointer from a weak reference interface pointer. More...

	ObjectPtr (const wchar_t *value)
	Creates a string object smart pointer from UTF16 null terminated sequence. More...

	ObjectPtr (ConstCharPtr value)
	Creates a string object smart pointer from UTF8 null terminated sequence. More...

template<typename U , std::enable_if_t< is_ct_conv< U >::value &&!std::is_enum_v< U >, int > = 0>
	ObjectPtr (const U &value)
	Creates a smart pointer wrapper from value type. More...

virtual	~ObjectPtr ()
	Destructor. More...

bool	equals (ObjectPtr< IBaseObject > other) const
	Compares object to another object for equality. More...

T *	detach ()
	Disassociates this smart pointer object from the interface that it represents. More...

void	dispose () const
	Disposes all references held by the object. More...

void	release ()
	Resets the wrapped interface to nullptr. More...

T *	addRefAndReturn () const
	Increments the reference count and returns the interface. More...

	operator T* () const
	Casts the pointer to the wrapped interface. More...

bool	assigned () const
	Checks if the smart pointer is not empty.

T *	getObject () const
	Gets the pointer to the wrapped interface. More...

T **	addressOf ()
	Gets the address of the pointer to the wrapped interface. More...

T **	operator& ()
	Gets the address of the pointer to the wrapped interface. More...

template<class U >
U *	as (bool borrow=false) const
	Casts the wrapped interface to another interface. More...

template<class U >
U *	asOrNull (bool borrow=false) const
	Casts the wrapped interface to another interface. More...

template<class U , class Ptr = typename InterfaceToSmartPtr<U>::SmartPtr>
Ptr	asPtr (bool borrow=false) const
	Casts the wrapped interface to another interface and wraps in a smart pointer. More...

template<class U , class Ptr = typename InterfaceToSmartPtr<U>::SmartPtr>
Ptr	asPtrOrNull (bool borrow=false) const
	Casts the wrapped interface to another interface and wraps in a smart pointer. More...

template<class U >
bool	supportsInterface () const
	Checks if the wrapped interface supports another interface. More...

bool	supportsInterface (const IntfID &id) const
	Checks if the wrapped interface supports another interface using the interface ID. More...

CoreType	getCoreType () const
	Gets the object's `CoreType`. More...

ObjectPtr< IBaseObject >	convertTo (CoreType ct) const
	Converts the object to the specified `CoreType`. More...

SizeT	getHashCode () const
	Returns hash code of the object. More...

ObjectPtr< IString >	toString () const
	Converts the object to the string object. More...

void	freeze () const
	Freezes the object. More...

Bool	isFrozen () const
	Checks if the object is frozen. More...

void	dispatch (const ObjectPtr< IBaseObject > &params) const
	Calls the stored callback. More...

void	dispatch () const
	Calls the stored callback without any parameters. More...

void	execute () const
	Calls the stored callback without any parameters. More...

template<typename... Params>
void	execute (Params... params) const
	Calls the stored callback. More...

template<typename... Params>
ObjectPtr< IBaseObject >	call (Params... params) const
	Calls the stored callback and returns the result. More...

bool	isBorrowed () const
	Checks if the reference is borrowed. More...

Additional Inherited Members
Static Public Member Functions inherited from ObjectPtr< T >
template<class U = T>
static InterfaceToSmartPtr< U >::SmartPtr	Borrow (T *&obj)
	Borrows an interface. More...

template<typename U = T>
static InterfaceToSmartPtr< U >::SmartPtr	Adopt (T *obj)
	Adopts an interface. More...

template<class U , class V = T, std::enable_if_t< std::is_base_of_v< IBaseObject, U >, int > = 0>
static InterfaceToSmartPtr< V >::SmartPtr	Borrow (U *&obj)
	Borrows an interface from the interface of another type. More...

static Bool	Equals (const ObjectPtr< IBaseObject > &a, const ObjectPtr< IBaseObject > &b)
	Value based comparison of two objects. If both objects are nullptr, they are considered to be equal. More...

Member Function Documentation

◆ deleteAt()

void deleteAt ( size_t index )

Deletes the element at a specific position.

Parameters

index The zero-based index of the element to remove.

If the client needs the element deleted, it should use removeAt method.

◆ empty()

SizeT empty

Returns true if there are no elements in the list.

Returns: True if no elements are in the list, False otherwise.

◆ getCount()

SizeT getCount

Gets the number of elements contained in the list.

Returns: The number of elements contained in the list.

◆ getElementInterfaceId()

IntfID getElementInterfaceId

Returns the interface id of the expected list element type.

Returns: The interface id of the expected element type otherwise returns the id of IUnknown.

◆ getItemAt()

V getItemAt ( size_t index ) const

Gets the element at a specific position.

Parameters

index The zero-based index of the element to get.

Returns: The element at the specified index.

◆ insertAt()

void insertAt	(	size_t	index,
		const TValuePtr &	obj
	)

Inserts the element at a specific position.

Parameters

index	The zero-based index of the element to insert.
obj	The element to insert at the specified index.

◆ popBack()

V popBack

Gets the element from the end of the list.

Returns: The extracted element.

◆ popFront()

V popFront

Gets the element from the start of the list.

Returns: The extracted element.

◆ pushBack() [1/2]

void pushBack ( const TValuePtr & obj )

Inserts the element at the end of the list.

Parameters

obj	The element to insert.

◆ pushBack() [2/2]

void pushBack ( TValuePtr && obj )

Inserts the element at the end of the list.

Parameters

obj	The element to insert.

◆ pushFront() [1/2]

void pushFront ( const TValuePtr & obj )

Inserts the element at the start of the list.

Parameters

obj	The element to insert.

◆ pushFront() [2/2]

void pushFront ( TValuePtr && obj )

Inserts the element at the start of the list.

Parameters

obj	The element to insert.

◆ removeAt()

V removeAt ( size_t index )

Removes the element at a specific position.

Parameters

index The zero-based index of the element to remove.

Returns: The removed element.

If the client does not need the element after it is removed, it should call delete method.

◆ setItemAt()

void setItemAt	(	size_t	index,
		const TValuePtr &	obj
	)

Sets the element at a specific position.

Parameters

index	The zero-based index of the element to set.
obj	The element to set at the specified index.

	openDAQ Open data acquisition platform

Detailed Description

template<class T, class TValueInterface, class TValuePtr> class ListObjectPtr< T, TValueInterface, TValuePtr >

Public Member Functions

Additional Inherited Members

Member Function Documentation

◆ deleteAt()

◆ empty()

◆ getCount()

◆ getElementInterfaceId()

◆ getItemAt()

◆ insertAt()

◆ popBack()

◆ popFront()

◆ pushBack() [1/2]

◆ pushBack() [2/2]

◆ pushFront() [1/2]

◆ pushFront() [2/2]

◆ removeAt()

◆ setItemAt()

template<class T, class TValueInterface, class TValuePtr>
class ListObjectPtr< T, TValueInterface, TValuePtr >