mitk::USActivator Class Reference

Module activator for the US module. Loads mitk::USVideoDevice objects from hard disk on module load and write them to hard disk on module unload. More...

#include <mitkUSActivator.h>

Inheritance diagram for mitk::USActivator:

Collaboration diagram for mitk::USActivator:

Public Member Functions
	USActivator ()
virtual	~USActivator ()
void	Load (us::ModuleContext *context) override
	The mitk::USVideoDevice obejcts are loaded from hard disk and registered into micro service. More...
void	Unload (us::ModuleContext *context) override
	Registered mitk::USVideoDevice objects are stored to hard disk an deregistered from micro service. More...
Public Member Functions inherited from us::ModuleActivator
virtual	~ModuleActivator ()
virtual void	Load (ModuleContext *context)=0
virtual void	Unload (ModuleContext *context)=0

Protected Member Functions
void	OnServiceEvent (const us::ServiceEvent event)
	Listens to ServiceRegistry changes and updates the list of mitk::USDevice object accordingly. More...

Protected Attributes
us::ModuleContext *	m_Context
std::vector< USDevice::Pointer >	m_Devices

Detailed Description

Module activator for the US module. Loads mitk::USVideoDevice objects from hard disk on module load and write them to hard disk on module unload.

Pointers to mitk::USDevice objects are held to make sure that they will not be deleted while the module is loaded. A service event listener is registered, so that pointers to devices which are registered into micro service from a plugin for example can be held here, too.

Definition at line 38 of file mitkUSActivator.h.

Constructor & Destructor Documentation

mitk::USActivator::USActivator

(

)

Definition at line 20 of file mitkUSActivator.cpp.

mitk::USActivator::~USActivator ( )

virtual

Definition at line 24 of file mitkUSActivator.cpp.

Member Function Documentation

void mitk::USActivator::Load ( us::ModuleContext *  context )

override

The mitk::USVideoDevice obejcts are loaded from hard disk and registered into micro service.

Definition at line 28 of file mitkUSActivator.cpp.

References mitk::USDevicePersistence::New(), us::ServiceConstants::OBJECTCLASS(), and OnServiceEvent().

void mitk::USActivator::OnServiceEvent ( const us::ServiceEvent  event )

protected

Listens to ServiceRegistry changes and updates the list of mitk::USDevice object accordingly.

Definition at line 63 of file mitkUSActivator.cpp.

References us::ServiceEvent::GetType(), MITK_DEBUG, MITK_WARN, us::ServiceEvent::REGISTERED, and us::ServiceEvent::UNREGISTERING.

Referenced by Load(), and Unload().

void mitk::USActivator::Unload ( us::ModuleContext *  context )

override

Registered mitk::USVideoDevice objects are stored to hard disk an deregistered from micro service.

Definition at line 48 of file mitkUSActivator.cpp.

References mitk::USDevicePersistence::New(), and OnServiceEvent().

Member Data Documentation

us::ModuleContext* mitk::USActivator::m_Context

protected

Definition at line 60 of file mitkUSActivator.h.

std::vector<USDevice::Pointer> mitk::USActivator::m_Devices

protected

Definition at line 61 of file mitkUSActivator.h.

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

• mitkUSActivator.h
• mitkUSActivator.cpp