Legion::EventInstance Class Reference

An EventInstance is a single instance of a simulation event such as Fire or Detonate. More...

Inheritance diagram for Legion::EventInstance:

Collaboration diagram for Legion::EventInstance:

Public Member Functions
	EventInstance (const EventInstance &orig)
	copy constructor More...
EventInstance &	operator= (const EventInstance &orig)
	assignment operator More...
EventHandle	handle () const
	Returns the event handle to the internal representation. More...
EventType	typeId () const
	Returns the type ID of the event. More...
template<typename DATA_TYPE >
DATA_TYPE	data (ParameterId parameterId) const
	Returns the data of a given parameter. More...
template<typename DATA_TYPE >
const Span< DATA_TYPE >	dataArray (ParameterId parameterId) const
	Returns an array of data for a given parameters, if the particular parameter's cardinality is greater than one. More...
template<typename DATA_TYPE >
void	setData (ParameterId parameterId, const DATA_TYPE &val)
	Sets a given parameters value. More...
template<typename DATA_TYPE >
void	setDataArray (ParameterId parameterId, const Span< DATA_TYPE > &val)
	Sets a given parameter to an array of values, if the particular parameter's cardinality is greater than one. More...
void	setDataArrayLength (ParameterId paramId, UInt32 length)
	Set the length of a variable length array parameter. This only works for variable length array parameters. More...
UInt32	dataArrayLength (ParameterId paramId) const
	Get the length of the parameter if it is an array. More...

Protected Member Functions
	EventInstance (EventHandle handle)
	constructor More...
virtual	~EventInstance ()

Protected Attributes
EventHandle	myHandle

Friends
class	EventManager

Detailed Description

An EventInstance is a single instance of a simulation event such as Fire or Detonate.

EventInstances are created by the EventManager. The may not be created on the stack or heap by the user. In order to create an EventInstance, a type of EventInstance must be registered with the EventManager, then the user my request an EventInstance from the EventManager. EventInstances are only valid in the frame that are created (when sending) or when delivered. The underlying memory is invalidated at the end of the frame.

Constructor & Destructor Documentation

Legion::EventInstance::EventInstance

(

const EventInstance &

orig

)

copy constructor

Legion::EventInstance::EventInstance ( EventHandle  handle )

protected

constructor

virtual Legion::EventInstance::~EventInstance ( )

protectedvirtual

Member Function Documentation

template<typename DATA_TYPE >

DATA_TYPE Legion::EventInstance::data

(

ParameterId

parameterId

)

const

Returns the data of a given parameter.

template<typename DATA_TYPE >

const Span<DATA_TYPE> Legion::EventInstance::dataArray

(

ParameterId

parameterId

)

const

Returns an array of data for a given parameters, if the particular parameter's cardinality is greater than one.

UInt32 Legion::EventInstance::dataArrayLength

(

ParameterId

paramId

)

const

Get the length of the parameter if it is an array.

EventHandle Legion::EventInstance::handle

(

)

const

Returns the event handle to the internal representation.

EventInstance& Legion::EventInstance::operator=

(

const EventInstance &

orig

)

assignment operator

template<typename DATA_TYPE >

void Legion::EventInstance::setData	(	ParameterId	parameterId,
		const DATA_TYPE &	val
	)

Sets a given parameters value.

template<typename DATA_TYPE >

void Legion::EventInstance::setDataArray	(	ParameterId	parameterId,
		const Span< DATA_TYPE > &	val
	)

Sets a given parameter to an array of values, if the particular parameter's cardinality is greater than one.

void Legion::EventInstance::setDataArrayLength	(	ParameterId	paramId,
		UInt32	length
	)

Set the length of a variable length array parameter. This only works for variable length array parameters.

EventType Legion::EventInstance::typeId

(

)

const

Returns the type ID of the event.

Friends And Related Function Documentation

friend class EventManager

friend

Member Data Documentation

EventHandle Legion::EventInstance::myHandle

protected

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

• eventInstance.h