The root of all hierarchies that can be visited. More...
#include <BaseVisitable.h>
Public Types | |
typedef R | ReturnType |
typedef T | VisitorType |
Public Member Functions | |
virtual ReturnType | accept (VisitorType &guest) const =0 |
It call the visit method from the guest object. More... | |
Protected Member Functions | |
virtual | ~BaseVisitable () |
Destructor. More... | |
The root of all hierarchies that can be visited.
This class defines a pure virtual function that subclasses must implement in order to be visited.
This function may return values (see the R type in template declaration).
Requirements on types:
Definition at line 53 of file BaseVisitable.h.
typedef R te::common::BaseVisitable< T, R >::ReturnType |
Definition at line 58 of file BaseVisitable.h.
typedef T te::common::BaseVisitable< T, R >::VisitorType |
Definition at line 57 of file BaseVisitable.h.
|
inlineprotectedvirtual |
Destructor.
Definition at line 72 of file BaseVisitable.h.
|
pure virtual |
It call the visit method from the guest object.
guest | The guest or visitor. |
Referenced by te::sqlite::BatchExecutor::add(), te::qt::widgets::ChartConfigurer::config(), te::map::CanvasConfigurer::config(), te::ogr::Transactor::execute(), te::sqlite::DataSourceTransactor::execute(), te::ado::Transactor::execute(), te::pgis::Transactor::execute(), te::se::SymbolizerColorFinder::find(), te::da::SpatialQueryProcessor::getAttrRestrictions(), te::da::SpatialQueryProcessor::getDataSet(), te::sqlite::EWKBSize::getEWKBSize(), te::map::QueryEncoder::getExpression(), te::da::SpatialQueryProcessor::getOIDSet(), te::qt::widgets::WhereClauseWidget::getWhereString(), te::pgis::PreparedQuery::prepare(), te::sqlite::PreparedQuery::prepare(), te::ogr::Transactor::query(), te::sqlite::DataSourceTransactor::query(), te::wfs::Transactor::query(), te::ado::Transactor::query(), te::pgis::Transactor::query(), te::gm::WKBSize::size(), te::da::BinaryOpEncoder::toSQL(), te::da::UnaryOpEncoder::toSQL(), te::da::FunctionEncoder::toSQL(), te::da::TemplateEncoder::toSQL(), te::sqlite::EWKBSize::visit(), te::ogr::SQLVisitor::visit(), te::gm::WKBSize::visit(), te::da::SQLVisitor::visit(), te::fe::serialize::Expression::visit(), te::da::AttributeRestrictionVisitor::visit(), te::da::SpatialRestrictionVisitor::visit(), te::gm::WKBWriter::visit(), te::pgis::EWKBWriter::visit(), te::map::QueryEncoder::visit(), te::gm::WKBWriter::write(), te::fe::serialize::Expression::write(), te::pgis::EWKBWriter::write(), and te::gm::WKTWriter::write().