AbstractPropertyType Class Reference

Inheritance diagram for AbstractPropertyType:

Public Types
enum	Priority { Normal = 0, Low, High, Instant }
	The Priority enum describes prority of the property type. More...

Public Member Functions
	AbstractPropertyType (std::string property)
virtual std::string	toString () const =0
	toString More...
virtual void	fromString (std::string)=0
	fromString converts from string value
virtual GVariant *	toVariant ()=0
	toVariant More...
virtual void	fromVariant (GVariant *)=0
	fromVariant converts GVariant value into compatible native value. Caller owns GVariant argument.
virtual AbstractPropertyType *	copy ()=0
	copy More...
virtual void	quickCopy (AbstractPropertyType *other)
	quickCopy is intended as a way to quickly copy the often changing bits from one abstract property to another It assumes that the properties are almost identical in name, source, and zone. More...
bool	operator== (AbstractPropertyType &other)
bool	operator!= (AbstractPropertyType &other)
virtual void	setValue (boost::any val)
	setValue More...
template<typename T >
T	value () const
	value() native value. Does not use type coercion. Will throw if types do not match.
boost::any	anyValue ()
	anyValue More...

Public Attributes
std::string	name
	name Property name. More...
double	timestamp
	timestamp. Timestamp when the value was last updated by the system. This is updated automatically any time setValue() is called More...
int32_t	sequence
	sequence internal counter. Useful as a unique indentifier. values is -1 if not used (default).
std::string	sourceUuid
	sourceUuid uuid of the source that produced this property. This is set by the routingengine if left unmodified.
Zone::Type	zone
	zone that the property is situated in.
Priority	priority
	priority is used to tell the routing engine how to prioritize routing the value to plugins. setting this value to AbstractPropertyType::Instant will tell the routing engine to immedietly route the value without any reliance on the mainloop. Instant priority is NOT thread safe. Default priority is AbstractPropertyType::Normal.
std::vector< std::function < void(AbstractPropertyType *)> >	destroyed
	destroyed is called if this property is destroyed.

Protected Attributes
boost::any	mValue

Member Enumeration Documentation

enum AbstractPropertyType::Priority

The Priority enum describes prority of the property type.

Enumerator
Normal	normal priority. This is default
Low	Low priority.
High	High priority
Instant	Instant. Using this priority is not thread safe. This is typically used for Properties that need to be deterministic.

Member Function Documentation

boost::any AbstractPropertyType::anyValue ( )

inline

anyValue

Returns

boost::any value

virtual AbstractPropertyType* AbstractPropertyType::copy ( )

pure virtual

copy

Returns

a copy of the AbstractPropertyType

Implemented in ListPropertyType< T >, StringPropertyType, BasicPropertyType< T >, and MapPropertyType< T, N >.

virtual void AbstractPropertyType::quickCopy ( AbstractPropertyType *  other )

inlinevirtual

quickCopy is intended as a way to quickly copy the often changing bits from one abstract property to another It assumes that the properties are almost identical in name, source, and zone.

Parameters

other

the property to copy from

virtual void AbstractPropertyType::setValue ( boost::any  val )

inlinevirtual

setValue

Parameters

val	boost::any value. NOTE: boost::any does not accept type coercion. Types must match exactly with native type. (ie, don't use "int" if the native type is "uint")

Reimplemented in BasicPropertyType< T >.

virtual std::string AbstractPropertyType::toString ( ) const

pure virtual

toString

Returns

strigified value

Implemented in ListPropertyType< T >, StringPropertyType, BasicPropertyType< T >, and MapPropertyType< T, N >.

virtual GVariant* AbstractPropertyType::toVariant ( )

pure virtual

toVariant

Returns

GVariant representation of value. Caller must unref the returned GVariant

Implemented in ListPropertyType< T >, StringPropertyType, BasicPropertyType< T >, and MapPropertyType< T, N >.

Member Data Documentation

std::string AbstractPropertyType::name

name Property name.

See Also

VehicleProperty for built-in supported property names

double AbstractPropertyType::timestamp

timestamp. Timestamp when the value was last updated by the system. This is updated automatically any time setValue() is called

See Also

amb::currentTime()

setValue()

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

• /home/tripzero/src/automotive-message-broker/lib/abstractpropertytype.h