Visitor that gets called for every region found. More...

#include <Location.h>

Inherited by osmscout::AdminRegionPathCollectorVisitor, osmscout::AdminRegionReverseLookupVisitor, osmscout::AdminRegionSearchVisitor, and osmscout::PostalAreaSearchVisitor.

Public Types
enum	Action { skipChildren , visitChildren , stop , error }

Public Member Functions
virtual Action	Visit (const AdminRegion &region)=0

virtual	~AdminRegionVisitor ()=default

Detailed Description

Visitor that gets called for every region found.

It is the task of the visitor to decide if a region matches the given criteria.

Member Enumeration Documentation

◆ Action

enum osmscout::AdminRegionVisitor::Action

Enumerator
skipChildren	Do not visit child regions, but continue with traversal.
visitChildren	Visit child regions.
stop	Stop.
error	Signal an error.

Constructor & Destructor Documentation

◆ ~AdminRegionVisitor()

virtual osmscout::AdminRegionVisitor::~AdminRegionVisitor ( )

virtualdefault

Member Function Documentation

◆ Visit()

virtual Action osmscout::AdminRegionVisitor::Visit ( const AdminRegion & region )

pure virtual

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

Location.h

Public Types