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te::dt::BitProperty Class Reference

Property for bit types. More...

#include <BitProperty.h>

Inheritance diagram for te::dt::BitProperty:
te::dt::SimpleProperty te::dt::Property

Public Member Functions

 BitProperty (const std::string &name, std::size_t nbits=1, bool isRequired=false, std::string *defaultValue=0, unsigned int id=0, Property *parent=0)
 It constructs a new bit property. More...
 
 BitProperty (const BitProperty &rhs)
 Copy constructor. More...
 
Propertyclone () const
 It returns a clone of the object. More...
 
const std::string & getDatasetName () const
 It returns the name of the propery's dataset. More...
 
std::string * getDefaultValue () const
 It returns the default value associated to the property, or NULL if none is associated. More...
 
unsigned int getId () const
 It returns the property identifier. More...
 
const std::string & getName () const
 It returns the property name. More...
 
PropertygetParent () const
 It returns the parent of this property, or NULL, if it doesn't have one. More...
 
int getType () const
 It returns the property data type. More...
 
bool has (Property *p) const
 It checks if the Property "p" is associated to this property or any other parent. More...
 
bool isAutoNumber () const
 It returns true if the attribute is an autonumber, otherwise it returns false. More...
 
bool isRequired () const
 It returns true if the attribute is required, otherwise it returns false. More...
 
std::size_t numBits () const
 It returns the number of bits represented in the property. More...
 
BitPropertyoperator= (const BitProperty &rhs)
 Assignment operator. More...
 
void setAutoNumber (bool a)
 It tells if the property is an autonumber or not. More...
 
void setDatasetName (const std::string &dsName)
 It sets the property name. More...
 
void setDefaultValue (std::string *d)
 It sets the default value associated to the property, or NULL if none is associated. More...
 
void setId (unsigned int id)
 It sets the property identifier. More...
 
void setName (const std::string &name)
 It sets the property name. More...
 
void setNumBits (std::size_t s)
 It sets the number of bits represented in the property. More...
 
void setParent (Property *p)
 It associate this property to the informed parent. More...
 
void setRequired (bool r)
 It tells if the property is required or not. More...
 
 ~BitProperty ()
 Destructor. More...
 

Protected Attributes

std::string m_datasetName
 The property's dataset name. More...
 
std::string * m_defaultValue
 Default value. More...
 
unsigned int m_id
 An identification number that can be used internally. More...
 
bool m_isAutoNumber
 A flag that indicates if this is an autonumber or serial type. More...
 
bool m_isRequired
 This flag indicates if the attribute is required or not. More...
 
std::string m_name
 The property name. More...
 
std::size_t m_nbits
 The number of bits represented by the property. More...
 
Propertym_parent
 The parent property type: it must be a CompositeProperty. More...
 
int m_type
 The property data type. More...
 

Detailed Description

Constructor & Destructor Documentation

te::dt::BitProperty::BitProperty ( const std::string &  name,
std::size_t  nbits = 1,
bool  isRequired = false,
std::string *  defaultValue = 0,
unsigned int  id = 0,
Property parent = 0 
)

It constructs a new bit property.

Parameters
nameThe attribute name.
nbitsThe number of bits.
isRequiredIt indicates if the the property is required (mandatory) or not.
defaultValueThe default value to be used, if none is informed.
idThe property identifier.
parentA reference to the parent Property of the new object if it has one.
Postcondition
The bit property will take the ownership of the defaultValue.
Warning
The identifier value (id) may be used by data source implementations. So, don't rely on its value!

Definition at line 30 of file BitProperty.cpp.

te::dt::BitProperty::BitProperty ( const BitProperty rhs)

Copy constructor.

Parameters
rhsThe right-hand-side copy used to copy from.
Note
This method is used by clone().

Definition at line 41 of file BitProperty.cpp.

te::dt::BitProperty::~BitProperty ( )
inline

Destructor.

Definition at line 78 of file BitProperty.h.

Member Function Documentation

te::dt::Property * te::dt::BitProperty::clone ( ) const
virtual

It returns a clone of the object.

The new property will NOT have associations to other properties.

Returns
A clone of the object.

Reimplemented from te::dt::SimpleProperty.

Definition at line 59 of file BitProperty.cpp.

const std::string& te::dt::Property::getDatasetName ( ) const
inlineinherited

It returns the name of the propery's dataset.

Returns
The the propery's dataset name.

Definition at line 144 of file Property.h.

Referenced by te::da::GetOIDDatasetProps().

std::string* te::dt::SimpleProperty::getDefaultValue ( ) const
inlineinherited

It returns the default value associated to the property, or NULL if none is associated.

Returns
The default value associated to the property, or NULL if none is associated.
Note
The caller of this method will not take the ownership of the given string.

Definition at line 127 of file SimpleProperty.h.

Referenced by te::pgis::SetColumnDef().

unsigned int te::dt::Property::getId ( ) const
inlineinherited

It returns the property identifier.

Returns
A number used to identify the property.
Warning
The identifier value may be used by data source implementations. So, don't rely on its value!

Definition at line 109 of file Property.h.

Referenced by te::da::DataSetTypeConverter::DataSetTypeConverter(), te::pgis::Transactor::getConstraints(), te::pgis::Transactor::getIndexes(), te::pgis::Transactor::getPropertyId(), and te::serialize::xml::Save().

const std::string& te::dt::Property::getName ( ) const
inlineinherited

It returns the property name.

Returns
The property name.
Note
For DataSetTypes the name can have namespace prefix or schema name prefix, it will depend on the data source implementation.

Definition at line 127 of file Property.h.

Referenced by te::graph::AddDeepAttribute::AddDeepAttribute(), te::graph::DataSourceGraphMetadata::addEdgeProperty(), te::ado::Transactor::addForeignKey(), te::pgis::Transactor::addForeignKey(), te::sa::AddGraphEdgeAttribute(), te::sa::AddGraphVertexAttribute(), te::ado::Transactor::addPrimaryKey(), te::mem::DataSource::addProperty(), te::ogr::Transactor::addProperty(), te::sqlite::DataSourceTransactor::addProperty(), te::ado::Transactor::addProperty(), terralib4::Transactor::addProperty(), te::pgis::Transactor::addProperty(), te::graph::AddRasterAttribute::AddRasterAttribute(), te::da::DataSourceCatalog::addRef(), te::pgis::Transactor::addSequence(), te::ado::Transactor::addUniqueKey(), te::graph::DataSourceGraphMetadata::addVertexProperty(), te::vp::PolygonToLineOp::buildOutDataSetType(), te::vp::LineToPolygonOp::buildOutDataSetType(), te::sa::KernelMapOperation::buildTree(), te::sa::KernelRatioOperation::buildTree(), te::da::DataSourceCatalog::checkFKsDependency(), te::da::DataSourceCatalog::checkSequenceDependency(), te::qt::plugins::terralib4::TL4ConverterWizard::commit(), te::qt::widgets::ConstraintWidget::ConstraintWidget(), te::ogr::Convert2OGR(), te::sqlite::Convert2SQLCreate(), te::da::Create(), te::da::CreateAdapter(), te::mem::DataSource::createDataSet(), te::gdal::Transactor::createDataSet(), te::ogr::Transactor::createDataSet(), te::sqlite::DataSourceTransactor::createDataSet(), te::ado::Transactor::createDataSet(), te::pgis::Transactor::createDataSet(), te::vp::IntersectionMemory::createDataSetType(), te::sa::GeneralizedProximityMatrix::createDataSetType(), DataSetAdapterLayerReader(), DataSetAdapterLayerWriter(), te::qt::widgets::DataSetOptionsWizardPage::datasetPressed(), te::da::DataSetType::DataSetType(), te::da::DataSetTypeConverter::DataSetTypeConverter(), te::qt::widgets::DataSetDisplay::draw(), te::map::QueryLayerRenderer::draw(), te::map::AbstractLayerRenderer::draw(), te::map::DrawGeometries(), te::map::DrawRaster(), te::da::DataSourceCatalog::dropDependentSequenceEntry(), te::da::DataSourceCatalog::dropDependentSequences(), te::ado::Transactor::dropProperty(), te::qt::widgets::DataExchangerWizard::exchange(), te::qt::widgets::DirectExchangerDialog::exchangeToDatabase(), te::qt::widgets::Selection::executeSelection(), te::qt::widgets::DataSetCategoryItem::fetchMore(), te::qt::widgets::DataSetGroupItem::fetchMore(), te::qt::widgets::DataSetAdapterWidget::fillDataSetTable(), generateLayer(), te::ado::Transactor::getCheckConstraints(), te::pgis::Transactor::getConstraints(), terralib4::Transactor::getDataSetType(), te::sa::GPMWeightsAbstractStrategy::getDistanceAttributeIndex(), te::da::GetEmptyOIDSet(), te::sqlite::DataSourceCatalogLoader::getGeometryInfo(), te::pgis::Transactor::getGeometryInfo(), te::sa::GeneralizedProximityMatrix::getGPMPropertyMap(), te::sa::GetGraphEdgeAttrIndex(), te::sa::GetGraphVertexAttrIndex(), te::sqlite::DataSourceCatalogLoader::getIndex(), te::sqlite::DataSourceCatalogLoader::getIndexes(), te::ado::Transactor::getIndexes(), te::pgis::Transactor::getIndexes(), te::qt::widgets::Info::getInfo(), te::qt::widgets::ClassifierWizardPage::getInputParams(), te::qt::widgets::ClippingWizardPage::getLayerClipping(), te::attributefill::VectorToVectorMemory::getOutputDataSetType(), te::sqlite::DataSourceCatalogLoader::getPrimaryKey(), te::ado::Transactor::getPrimaryKey(), te::ado::Transactor::getProperties(), te::pgis::Transactor::getPropertyId(), te::da::GetPropertyInfo(), te::attributefill::VectorToVectorMemory::getPropertyName(), te::stmem::Transactor::getPropertyNames(), te::da::GetPropertyPos(), te::pgis::Transactor::getRasterInfo(), te::map::QueryLayer::getSchema(), te::sqlite::DataSourceCatalogLoader::getSpatialIndexes(), te::da::GetSQLValueNames(), te::sqlite::DataSourceCatalogLoader::getUniqueKey(), te::sqlite::DataSourceCatalogLoader::getUniqueKeys(), te::ado::Transactor::getUniqueKeys(), te::da::DataSourceCatalog::indexFKs(), te::da::DataSourceCatalog::indexSequenceDependency(), te::qt::widgets::IndexWidget::IndexWidget(), te::edit::FeatureAttributesDialog::initialize(), te::ado::Transactor::insertIntoGeometryColumns(), te::qt::widgets::ChartLayerWidget::listAttributes(), te::qt::widgets::GroupingWidget::listAttributes(), te::da::LoadFull(), te::da::LoadProperties(), te::qt::widgets::GroupingWidget::onImportPushButtonClicked(), te::qt::widgets::DatapPropertiesWidget::onInputDataToolButtonTriggered(), te::sa::SpatialStatisticsDialog::onOkPushButtonClicked(), te::qt::widgets::SHP2PostGISDialog::onOkPushButtonClicked(), te::qt::widgets::DataPropertiesDialog::onOkPushButtonClicked(), te::qt::widgets::ROIManagerWidget::onPointPicked(), te::attributefill::RasterToVectorDialog::onRasterComboBoxChanged(), te::qt::widgets::DataSet2Layer::operator()(), te::da::DataSourceCatalog::remove(), te::graph::DataSourceGraphMetadata::removeEdgeProperty(), te::da::DataSourceCatalog::removeRef(), te::graph::DataSourceGraphMetadata::removeVertexProperty(), te::da::DataSourceCatalog::rename(), te::qt::widgets::DataSetTableView::retypeColumn(), te::vp::LineToPolygonMemory::run(), te::vp::PolygonToLineMemory::run(), te::vp::AggregationQuery::run(), te::vp::BufferQuery::run(), te::vp::IntersectionQuery::run(), te::vp::AggregationMemory::run(), te::attributefill::VectorToRaster::run(), te::attributefill::RasterToVector::run(), te::addressgeocoding::AddressGeocodingOp::run(), te::attributefill::VectorToVectorMemory::run(), te::serialize::xml::Save(), te::qt::widgets::DataSetOptionsWizardPage::set(), te::qt::widgets::PropertyConverterDialog::set(), te::attributefill::VectorToVectorDialog::setFunctionsByLayer(), and terralib4::TableDataSet::TableDataSet().

int te::dt::Property::getType ( ) const
inlineinherited

It returns the property data type.

Returns
The property data type.

Definition at line 161 of file Property.h.

Referenced by te::ado::Transactor::addForeignKey(), te::ado::Transactor::addPrimaryKey(), te::mem::DataSource::addProperty(), te::ogr::Transactor::addProperty(), te::sqlite::DataSourceTransactor::addProperty(), te::ado::Transactor::addProperty(), terralib4::Transactor::addProperty(), te::pgis::Transactor::addProperty(), te::ado::Transactor::addUniqueKey(), te::ogr::Transactor::changePropertyDefinition(), te::graph::LayerRenderer::checkEdgeGeometryProperty(), te::da::DataSourceCatalog::checkSequenceDependency(), te::graph::LayerRenderer::checkVertexGeometryProperty(), te::qt::plugins::terralib4::TL4ConverterWizard::commit(), te::ogr::Convert2OGR(), te::da::CreateAdapter(), te::sqlite::DataSourceTransactor::createDataSet(), te::graph::DataSourceGraphMetadata::createGraphTableEdgeModel(), te::graph::DataSourceGraphMetadata::createVertexAttrTable(), te::da::DataSetTypeConverter::DataSetTypeConverter(), te::da::DataSourceCatalog::dropDependentSequenceEntry(), te::da::DataSourceCatalog::dropDependentSequences(), te::ado::Transactor::dropProperty(), te::qt::widgets::DataSetCategoryItem::fetchMore(), te::qt::widgets::DataSetGroupItem::fetchMore(), te::qt::widgets::DataSetAdapterWidget::fillDataSetTable(), te::dt::CompositeProperty::findFirstPropertyOfType(), te::sqlite::DataSourceCatalogLoader::getDataSetType(), te::da::GetEmptyOIDSet(), te::qt::widgets::WhereClauseWidget::getExpression(), te::da::GetFirstSpatialProperty(), te::vp::MultipartToSinglepart::getOutDst(), te::attributefill::VectorToVectorMemory::getOutputDataSetType(), te::pgis::Transactor::getProperties(), te::pgis::Transactor::getProperty(), te::pgis::Transactor::getPropertyId(), te::da::GetPropertyInfo(), te::sqlite::DataSourceCatalogLoader::getSpatialIndexes(), te::sqlite::GetSQLType(), te::pgis::GetSQLValue(), te::vp::IntersectionOp::getTabularProps(), te::da::DataSourceCatalog::indexSequenceDependency(), te::qt::widgets::ChartLayerWidget::listAttributes(), te::qt::widgets::GroupingWidget::listAttributes(), te::da::DataSetTypeConverter::needConverter(), te::qt::widgets::GroupingWidget::onImportPushButtonClicked(), te::sa::SpatialStatisticsDialog::onOkPushButtonClicked(), te::qt::widgets::DataSetTableView::retypeColumn(), te::attributefill::VectorToVectorMemory::run(), te::graph::DataSourceGraphMetadata::saveProperty(), te::vp::GeometricOpMemory::SetAggregByAttribute(), te::pgis::SetColumnDef(), and te::attributefill::VectorToVectorDialog::setFunctionsByLayer().

bool te::dt::SimpleProperty::has ( Property p) const
virtualinherited

It checks if the Property "p" is associated to this property or any other parent.

This method can be used to ask if a given Property belongs to a more complex type (like: CompositeProperty or DataSetType).

Parameters
pThe Property we are checking.
Returns
True if the given Property "p" is associated to to this Property, otherwise, returns false.

Implements te::dt::Property.

Definition at line 80 of file SimpleProperty.cpp.

bool te::dt::SimpleProperty::isAutoNumber ( ) const
inlineinherited

It returns true if the attribute is an autonumber, otherwise it returns false.

Returns
True if the attribute is an autonumber, otherwise it returns false.

Definition at line 111 of file SimpleProperty.h.

Referenced by te::pgis::SetColumnDef().

bool te::dt::SimpleProperty::isRequired ( ) const
inlineinherited

It returns true if the attribute is required, otherwise it returns false.

Returns
True if the attribute is required, otherwise it returns false.

Definition at line 97 of file SimpleProperty.h.

Referenced by te::sqlite::DataSourceTransactor::addProperty(), te::ado::Transactor::addProperty(), te::sqlite::Convert2SQLCreate(), and te::pgis::SetColumnDef().

std::size_t te::dt::BitProperty::numBits ( ) const
inline

It returns the number of bits represented in the property.

Returns
The number of bits represented in the property.

Definition at line 94 of file BitProperty.h.

te::dt::BitProperty & te::dt::BitProperty::operator= ( const BitProperty rhs)

Assignment operator.

Parameters
rhsThe right-hand-side copy used to copy from.
Returns
A reference to this object.

Definition at line 47 of file BitProperty.cpp.

References m_nbits, and te::dt::SimpleProperty::operator=().

void te::dt::Property::setDatasetName ( const std::string &  dsName)
inlineinherited

It sets the property name.

Parameters
nameThe new property name.
Warning
Take care when calling this method for a DataSetType associated to a DataSourceCatalog. Prefer using the rename method on the DataSourceCatalog API instead of using this method.

Definition at line 154 of file Property.h.

void te::dt::SimpleProperty::setDefaultValue ( std::string *  d)
inherited

It sets the default value associated to the property, or NULL if none is associated.

Parameters
dThe default value associated to the property, or NULL if none is associated.
Note
The SimpleProperty qill take the ownership of the given string.

Definition at line 74 of file SimpleProperty.cpp.

void te::dt::Property::setName ( const std::string &  name)
inlineinherited
void te::dt::BitProperty::setNumBits ( std::size_t  s)
inline

It sets the number of bits represented in the property.

Parameters
sizeThe number of bits represented in the property.

Definition at line 101 of file BitProperty.h.

void te::dt::SimpleProperty::setRequired ( bool  r)
inlineinherited

It tells if the property is required or not.

Parameters
rIf true the property is marked as required, otherwise it is not required.

Definition at line 104 of file SimpleProperty.h.

Referenced by te::attributefill::VectorToVectorMemory::getOutputDataSetType(), and te::ado::Transactor::getProperties().

Member Data Documentation

std::string te::dt::Property::m_datasetName
protectedinherited

The property's dataset name.

Definition at line 208 of file Property.h.

Referenced by te::dt::Property::operator=().

std::string* te::dt::SimpleProperty::m_defaultValue
protectedinherited

Default value.

Definition at line 164 of file SimpleProperty.h.

Referenced by te::dt::SimpleProperty::operator=(), and te::dt::SimpleProperty::SimpleProperty().

unsigned int te::dt::Property::m_id
protectedinherited

An identification number that can be used internally.

Definition at line 205 of file Property.h.

Referenced by te::dt::Property::operator=().

bool te::dt::SimpleProperty::m_isAutoNumber
protectedinherited

A flag that indicates if this is an autonumber or serial type.

Definition at line 163 of file SimpleProperty.h.

Referenced by te::dt::SimpleProperty::operator=().

bool te::dt::SimpleProperty::m_isRequired
protectedinherited

This flag indicates if the attribute is required or not.

Definition at line 162 of file SimpleProperty.h.

Referenced by te::dt::SimpleProperty::operator=().

std::string te::dt::Property::m_name
protectedinherited

The property name.

Definition at line 207 of file Property.h.

Referenced by te::dt::Property::operator=().

std::size_t te::dt::BitProperty::m_nbits
protected

The number of bits represented by the property.

Definition at line 114 of file BitProperty.h.

Referenced by operator=().

Property* te::dt::Property::m_parent
protectedinherited

The parent property type: it must be a CompositeProperty.

Definition at line 204 of file Property.h.

int te::dt::Property::m_type
protectedinherited

The property data type.

Definition at line 206 of file Property.h.

Referenced by te::dt::Property::operator=().


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