hardware_interface::ResourceManager< ResourceHandle > Class Template Reference

Class for handling named resources. More...

#include <resource_manager.h>

Inheritance diagram for hardware_interface::ResourceManager< ResourceHandle >:

Public Types
typedef ResourceManager< ResourceHandle >	resource_manager_type

Protected Types
typedef std::map< std::string, ResourceHandle >	ResourceMap

Protected Attributes
ResourceMap	resource_map_

Non Real-Time Safe Functions
std::vector< std::string >	getNames () const
void	registerHandle (const ResourceHandle &handle)
	Register a new resource. If the resource name already exists, the previously stored resource value will be replaced with val. More...
ResourceHandle	getHandle (const std::string &name)
	Get a resource handle by name. More...
static void	concatManagers (std::vector< resource_manager_type *> &managers, resource_manager_type *result)
	Combine a list of interfaces into one. More...

Additional Inherited Members
Public Member Functions inherited from hardware_interface::ResourceManagerBase
virtual	~ResourceManagerBase ()=default

Detailed Description

template<class ResourceHandle>
class hardware_interface::ResourceManager< ResourceHandle >

Class for handling named resources.

Resources are encapsulated inside handle instances, and this class allows to register and get them by name.

Template Parameters

ResourceHandle

Resource handle type. Must implement the following method: std::string getName() const;

Definition at line 69 of file resource_manager.h.

Member Typedef Documentation

resource_manager_type

template<class ResourceHandle>

typedef ResourceManager<ResourceHandle> hardware_interface::ResourceManager< ResourceHandle >::resource_manager_type

Definition at line 72 of file resource_manager.h.

ResourceMap

template<class ResourceHandle>

typedef std::map<std::string, ResourceHandle> hardware_interface::ResourceManager< ResourceHandle >::ResourceMap

protected

Definition at line 147 of file resource_manager.h.

Member Function Documentation

concatManagers()

template<class ResourceHandle>

static void hardware_interface::ResourceManager< ResourceHandle >::concatManagers ( std::vector< resource_manager_type *> &  managers, resource_manager_type *  result  )

inlinestatic

Combine a list of interfaces into one.

Every registered handle in each of the managers is registered into the result interface

Parameters

managers	The list of resource managers to be combined.
result	The interface where all the handles will be registered.

Returns

Resource associated to name. If the resource name is not found, an exception is thrown.

Definition at line 134 of file resource_manager.h.

getHandle()

template<class ResourceHandle>

ResourceHandle hardware_interface::ResourceManager< ResourceHandle >::getHandle ( const std::string &  name )

inline

Get a resource handle by name.

Parameters

name	Resource name.

Returns

Resource associated to name. If the resource name is not found, an exception is thrown.

Definition at line 113 of file resource_manager.h.

getNames()

template<class ResourceHandle>

std::vector<std::string> hardware_interface::ResourceManager< ResourceHandle >::getNames ( ) const

inline

Returns

Vector of resource names registered to this interface.

Definition at line 77 of file resource_manager.h.

registerHandle()

template<class ResourceHandle>

void hardware_interface::ResourceManager< ResourceHandle >::registerHandle ( const ResourceHandle &  handle )

inline

Register a new resource. If the resource name already exists, the previously stored resource value will be replaced with val.

Parameters

handle

Resource value. Its type should implement a std::string getName() method.

Definition at line 93 of file resource_manager.h.

Member Data Documentation

resource_map_

template<class ResourceHandle>

ResourceMap hardware_interface::ResourceManager< ResourceHandle >::resource_map_

protected

Definition at line 148 of file resource_manager.h.

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

• resource_manager.h