RTT::base::PropertyBagVisitor Class Reference

A simple introspection interface to visit PropertyBags. More...

#include <rtt/base/PropertyBagVisitor.hpp>

Inheritance diagram for RTT::base::PropertyBagVisitor:

Public Member Functions
virtual	~PropertyBagVisitor ()
virtual void	introspect (PropertyBase *p)=0
	Callback for a Property which is not a PropertyBag. More...
virtual void	introspect (Property< PropertyBag > &p)=0
	Callback for a Property which is a PropertyBag. More...

Protected Member Functions
bool	introspectAndDecompose (PropertyBase *t)
	The default handler to execute when an unknown type is being decomposed. More...

Detailed Description

A simple introspection interface to visit PropertyBags.

A class which implements this interface can call bag.identify( this );. For each property, introspect(PropertyBase* p) is called, unless the property contains a bag, then introspect(Property<PropertyBag>& p) is called, upon which you may call identify again on it's value(). The marshallers use this technique.

See also

PropertyIntrospection to have a detailed type lookup of a property.

Deprecated:

DO NOT USE. Will be removed in 2.x release series.

Definition at line 60 of file PropertyBagVisitor.hpp.

Constructor & Destructor Documentation

virtual RTT::base::PropertyBagVisitor::~PropertyBagVisitor ( )

inlinevirtual

Definition at line 72 of file PropertyBagVisitor.hpp.

Member Function Documentation

virtual void RTT::base::PropertyBagVisitor::introspect ( PropertyBase *  p )

pure virtual

Callback for a Property which is not a PropertyBag.

Implemented in RTT::marsh::PropertyBagIntrospector, and RTT::base::PropertyIntrospection.

Referenced by RTT::Property< T >::identify(), RTT::base::PropertyBase::identify(), introspectAndDecompose(), and RTT::base::PropertyIntrospection::~PropertyIntrospection().

virtual void RTT::base::PropertyBagVisitor::introspect ( Property< PropertyBag > &  p )

pure virtual

Callback for a Property which is a PropertyBag.

Implemented in RTT::marsh::PropertyBagIntrospector.

bool RTT::PropertyBagVisitor::introspectAndDecompose ( PropertyBase *  t )

protected

The default handler to execute when an unknown type is being decomposed.

Returns

true when it could be decomposed or converted to int or false otherwise.

Definition at line 49 of file PropertyBagVisitor.cpp.

References RTT::types::TypeInfo::buildProperty(), RTT::types::TypeInfo::decomposeType(), RTT::deletePropertyBag(), RTT::base::PropertyBase::getDataSource(), RTT::base::PropertyBase::getDescription(), RTT::base::PropertyBase::getName(), RTT::base::PropertyBase::getTypeInfo(), introspect(), and RTT::types::propertyDecomposition().

Referenced by RTT::marsh::PropertyBagIntrospector::introspect().

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

• rtt/base/PropertyBagVisitor.hpp
• rtt/base/PropertyBagVisitor.cpp