Multi-access storage structure of template class T. Template class T is expected to have functions GetId, GetName(), Destroy() which return unsigned int, std::string, and void respectively. This store will ensure that each element's name and ID are unique. More...

#include <gz/rendering/Storage.hh>

Public Member Functions
virtual	~Store ()=default
	Destructor. More...

virtual bool	Add (TPtr _object)=0
	Add given element. If the element has already been added or its name or ID conflict with other existing elements, then no work will be done. More...

virtual bool	Contains (ConstTPtr _object) const =0
	Determine if store contains the given element. More...

virtual bool	ContainsId (unsigned int _id) const =0
	Determine if store contains the element with the given ID. More...

virtual bool	ContainsName (const std::string &_name) const =0
	Determine if store contains the element with the given name. More...

virtual void	Destroy (TPtr _object)=0
	Remove and destroy given element. If the given element does not exists, in this store, then no work will be done. More...

virtual void	DestroyAll ()=0
	Remove and destroy all elements in store. More...

virtual void	DestroyById (unsigned int _id)=0
	Remove and destroy element with the given ID. If the specified element does not exists in this store, then no work will be done. More...

virtual void	DestroyByIndex (unsigned int _index)=0
	Remove and destroy element at the given index. If the specified element does not exists in this store, then no work will be done. More...

virtual void	DestroyByName (const std::string &_name)=0
	Remove and destroy element with the given name. If the specified element does not exists in this store, then no work will be done. More...

virtual TPtr	GetById (unsigned int _id) const =0
	Get element with the given ID. More...

virtual TPtr	GetByIndex (unsigned int _index) const =0
	Get element at the given index. More...

virtual TPtr	GetByName (const std::string &_name) const =0
	Get element with the given name. More...

virtual TPtr	Remove (TPtr _object)=0
	Remove given element. If the given element does not exists in this store, then no work will be done. More...

virtual void	RemoveAll ()=0
	Remove all elements from store. More...

virtual TPtr	RemoveById (unsigned int _id)=0
	Remove element with the given ID. If the specified element does not exists in this store, then no work will be done. More...

virtual TPtr	RemoveByIndex (unsigned int _index)=0
	Remove element at the given index. If the specified element does not exists in this store, then no work will be done. More...

virtual TPtr	RemoveByName (const std::string &_name)=0
	Remove element with the given name. If the specified element does not exists in this store, then no work will be done. More...

virtual unsigned int	Size () const =0
	Get number of elements in this store. More...

Detailed Description

template<class T>
class gz::rendering::Store< T >

Multi-access storage structure of template class T. Template class T is expected to have functions GetId, GetName(), Destroy() which return unsigned int, std::string, and void respectively. This store will ensure that each element's name and ID are unique.

Template Parameters

T	The storage element type

Constructor & Destructor Documentation

◆ ~Store()

virtual ~Store ( )

virtualdefault

Destructor.

Member Function Documentation

◆ Add()

virtual bool Add ( TPtr _object )

pure virtual

Add given element. If the element has already been added or its name or ID conflict with other existing elements, then no work will be done.

Parameters

[in] _object Element to be added

Returns: True if successful

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

◆ Contains()

virtual bool Contains ( ConstTPtr _object ) const

pure virtual

Determine if store contains the given element.

Parameters

[in] _object The element in question

Returns: True if this store contains the given element

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

◆ ContainsId()

virtual bool ContainsId ( unsigned int _id ) const

pure virtual

Determine if store contains the element with the given ID.

Parameters

[in] _id ID of the element in question

Returns: True if this store contains the specified element

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

◆ ContainsName()

virtual bool ContainsName ( const std::string & _name ) const

pure virtual

Determine if store contains the element with the given name.

Parameters

[in] _name Name of the element in question

Returns: True if this store contains the specified element

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

◆ Destroy()

virtual void Destroy ( TPtr _object )

pure virtual

Remove and destroy given element. If the given element does not exists, in this store, then no work will be done.

Parameters

[in] _object Element to be removed

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

◆ DestroyAll()

virtual void DestroyAll ( )

pure virtual

Remove and destroy all elements in store.

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

◆ DestroyById()

virtual void DestroyById ( unsigned int _id )

pure virtual

Remove and destroy element with the given ID. If the specified element does not exists in this store, then no work will be done.

Parameters

[in] _id ID of the element to be removed

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

◆ DestroyByIndex()

virtual void DestroyByIndex ( unsigned int _index )

pure virtual

Remove and destroy element at the given index. If the specified element does not exists in this store, then no work will be done.

Parameters

[in] _index Index of the element to be removed

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

◆ DestroyByName()

virtual void DestroyByName ( const std::string & _name )

pure virtual

Remove and destroy element with the given name. If the specified element does not exists in this store, then no work will be done.

Parameters

[in] _name Name of the element to be removed

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

◆ GetById()

virtual TPtr GetById ( unsigned int _id ) const

pure virtual

Get element with the given ID.

Parameters

[in] _id ID of the desired element

Returns: The specified element

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

◆ GetByIndex()

virtual TPtr GetByIndex ( unsigned int _index ) const

pure virtual

Get element at the given index.

Parameters

[in] _index Index of the desired element

Returns: The specified element

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

◆ GetByName()

virtual TPtr GetByName ( const std::string & _name ) const

pure virtual

Get element with the given name.

Parameters

[in] _name Name of the desired element

Returns: The specified element

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

◆ Remove()

virtual TPtr Remove ( TPtr _object )

pure virtual

Remove given element. If the given element does not exists in this store, then no work will be done.

Parameters

[in] _object Element to be removed

Returns: The removed element

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

◆ RemoveAll()

virtual void RemoveAll ( )

pure virtual

Remove all elements from store.

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

◆ RemoveById()

virtual TPtr RemoveById ( unsigned int _id )

pure virtual

Remove element with the given ID. If the specified element does not exists in this store, then no work will be done.

Parameters

[in] _id ID of the element to be removed

Returns: The removed element

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

◆ RemoveByIndex()

virtual TPtr RemoveByIndex ( unsigned int _index )

pure virtual

Remove element at the given index. If the specified element does not exists in this store, then no work will be done.

Parameters

[in] _index Index of the element to be removed

Returns: The removed element

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

◆ RemoveByName()

virtual TPtr RemoveByName ( const std::string & _name )

pure virtual

Remove element with the given name. If the specified element does not exists in this store, then no work will be done.

Parameters

[in] _name Name of the element to be removed

Returns: The removed element

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

◆ Size()

virtual unsigned int Size ( ) const

pure virtual

Get number of elements in this store.

Returns: The number of elements in this store

Implemented in BaseStoreWrapper< T, U >, BaseCompositeStore< T >, BaseCompositeStore< Node >, BaseStore< T, U >, BaseStore< SubMesh, T >, BaseStore< Node, T >, BaseStore< Light, T >, BaseStore< Geometry, T >, BaseStore< Visual, T >, BaseStore< Scene, T >, and BaseStore< Sensor, T >.

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

Storage.hh

Gazebo Rendering

API Reference

Public Member Functions

Detailed Description

template<class T>
class gz::rendering::Store< T >

Constructor & Destructor Documentation

◆ ~Store()

Member Function Documentation

◆ Add()

◆ Contains()

◆ ContainsId()

◆ ContainsName()

◆ Destroy()

◆ DestroyAll()

◆ DestroyById()

◆ DestroyByIndex()

◆ DestroyByName()

◆ GetById()

◆ GetByIndex()

◆ GetByName()

◆ Remove()

◆ RemoveAll()

◆ RemoveById()

◆ RemoveByIndex()

◆ RemoveByName()

◆ Size()

Public Member Functions

Detailed Description

template<class T> class gz::rendering::Store< T >

Constructor & Destructor Documentation

◆ ~Store()

Member Function Documentation

◆ Add()

◆ Contains()

◆ ContainsId()

◆ ContainsName()

◆ Destroy()

◆ DestroyAll()

◆ DestroyById()

◆ DestroyByIndex()

◆ DestroyByName()

◆ GetById()

◆ GetByIndex()

◆ GetByName()

◆ Remove()

◆ RemoveAll()

◆ RemoveById()

◆ RemoveByIndex()

◆ RemoveByName()

◆ Size()

template<class T>
class gz::rendering::Store< T >