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Public Member Functions | List of all members
te::dt::DateTimePeriod Class Referenceabstract

An abstract class to represent a period of date and time. More...

#include <DateTimePeriod.h>

Inheritance diagram for te::dt::DateTimePeriod:
te::dt::DateTime te::dt::AbstractData te::dt::DatePeriod te::dt::OrdinalPeriod te::dt::TimePeriod te::dt::TimePeriodTZ

Public Member Functions

virtual AbstractData * clone () const =0
 It returns a clone of this object. More...
 
 DateTimePeriod ()
 Default constructor. More...
 
virtual DateTimeType getDateTimeType () const =0
 It returns the subtype of the date and time type. More...
 
virtual DateTimeInstant * getFinalInstant () const =0
 It gets the final date time instant. More...
 
virtual DateTimeInstant * getInitialInstant () const =0
 It gets the initial date time instant. More...
 
int getTypeCode () const
 It returns the data type code associated to date and time values: DATETIME_TYPE. More...
 
virtual bool operator!= (const DateTime &) const =0
 Operator !=. More...
 
virtual bool operator< (const DateTime &) const =0
 Operator <. More...
 
virtual bool operator== (const DateTime &) const =0
 Operator ==. More...
 
virtual bool operator> (const DateTime &) const =0
 Operator > More...
 
virtual std::string toString () const =0
 It returns the data value in a string notation. More...
 
virtual ~DateTimePeriod ()
 Virtual destructor. More...
 

Detailed Description

An abstract class to represent a period of date and time.

A time period is a part of the continous time axis limited by two time instants or points.

See also
DateTime

Definition at line 48 of file DateTimePeriod.h.

Constructor & Destructor Documentation

te::dt::DateTimePeriod::DateTimePeriod ( )

Default constructor.

Definition at line 29 of file DateTimePeriod.cpp.

te::dt::DateTimePeriod::~DateTimePeriod ( )
virtual

Virtual destructor.

Definition at line 33 of file DateTimePeriod.cpp.

Member Function Documentation

virtual AbstractData* te::dt::AbstractData::clone ( ) const
pure virtualinherited

It returns a clone of this object.

Returns
A clone of this object.

Implemented in te::dt::ByteArray, te::dt::SimpleData< T *, typeCode >, te::dt::DatePeriod, te::dt::TimePeriod, te::dt::TimeDuration, te::dt::Date, te::dt::TimeInstant, te::dt::TimePeriodTZ, te::dt::OrdinalPeriod, te::dt::Array, te::idl::IdlRaster, te::gm::LineString, te::gm::CircularString, te::dt::TimeInstantTZ, te::gm::PointKd, te::dt::DateDuration, te::gm::CompoundCurve, te::gm::LinearRing, te::gm::MultiPolygon, te::dt::CompositeData, te::gm::PointZM, te::mem::CachedRaster, te::mem::ExpansibleRaster, te::gm::PointM, te::gm::PointZ, te::gm::Line, te::gm::Point, te::dt::OrdinalInstant, te::gm::CurvePolygon, te::gm::GeometryCollection, te::gm::PolyhedralSurface, te::gdal::Raster, te::gm::Polygon, te::gm::MultiLineString, te::gm::MultiPoint, te::rst::SynchronizedRaster, te::gm::MultiSurface, te::dt::SimpleData< T, typeCode >, te::dt::SimpleData< boost::int64_t, INT64_TYPE >, te::gm::MultiCurve, te::rst::ProxyRaster, te::grib::Raster, te::mem::Raster, and terralib4::Raster.

Referenced by te::mem::DataSet::add(), te::qt::widgets::TimeSliderWidget::addTrajectory(), te::rp::FeederConstRasterDirectory::applyGeometryRestriction(), te::sa::SpatialWeightsExchanger::associateGeometry(), te::st::CoverageSeries::at(), te::st::Trajectory::at(), te::st::TimeSeries::clone(), te::sa::GeneralizedProximityMatrix::createDataSet(), te::st::NearestValueAtTimeInterp::estimate(), te::st::NearestCoverageAtTimeInterp::estimate(), te::st::NearestGeometryAtTimeInterp::estimate(), te::stmem::DataSet::filter(), te::st::CoverageSeries::getCoverage(), te::st::STDataLoader::getCoverage(), te::st::Trajectory::getDistance(), te::st::Trajectory::getGeometry(), te::da::SpatialRestrictionVisitor::getGeometryRestriction(), te::st::Trajectory::getPatch(), te::st::CoverageSeries::getPatch(), te::st::TimeSeries::getPatch(), te::st::GetType(), te::stmem::DataSet::nearestObservations(), te::dt::new_clone(), te::vp::BufferMemory::setBuffer(), and te::da::ST_DistanceBuffer::ST_DistanceBuffer().

virtual DateTimeType te::dt::DateTime::getDateTimeType ( ) const
pure virtualinherited

It returns the subtype of the date and time type.

Returns
The subtype of the date and time type.

Implemented in te::dt::DatePeriod, te::dt::TimePeriod, te::dt::TimeDuration, te::dt::Date, te::dt::TimeInstant, te::dt::TimePeriodTZ, te::dt::OrdinalPeriod, te::dt::TimeInstantTZ, te::dt::DateDuration, and te::dt::OrdinalInstant.

Referenced by te::dt::GetDistance(), getDouble(), te::dt::GetTemporalExtent(), and te::dt::GetTimePeriod().

virtual DateTimeInstant* te::dt::DateTimePeriod::getFinalInstant ( ) const
pure virtual

It gets the final date time instant.

Returns
The final time instant
Note
The caller will take the ownership of the returned pointer.

Implemented in te::dt::DatePeriod, te::dt::TimePeriod, te::dt::TimePeriodTZ, and te::dt::OrdinalPeriod.

Referenced by te::st::CoverageSeries::getPatch().

virtual DateTimeInstant* te::dt::DateTimePeriod::getInitialInstant ( ) const
pure virtual

It gets the initial date time instant.

Returns
The initial time instant
Note
The caller will take the ownership of the returned pointer.

Implemented in te::dt::DatePeriod, te::dt::TimePeriod, te::dt::TimePeriodTZ, and te::dt::OrdinalPeriod.

Referenced by te::st::CoverageSeries::getPatch().

int te::dt::DateTime::getTypeCode ( ) const
inlinevirtualinherited

It returns the data type code associated to date and time values: DATETIME_TYPE.

Returns
The data type code associated to the date and time values: DATETIME_TYPE.

Implements te::dt::AbstractData.

Definition at line 103 of file DateTime.h.

References te::dt::DATETIME_TYPE.

virtual bool te::dt::DateTime::operator!= ( const DateTime &  ) const
pure virtualinherited

Operator !=.

Parameters
rhsThe date and time to be compared.
Returns
It returns true if the two date and time are not equal. Otherwise, it returns false.

Implemented in te::dt::DatePeriod, te::dt::TimePeriod, te::dt::TimePeriodTZ, te::dt::OrdinalPeriod, te::dt::TimeInstant, te::dt::TimeDuration, te::dt::Date, te::dt::DateDuration, te::dt::OrdinalInstant, and te::dt::TimeInstantTZ.

virtual bool te::dt::DateTime::operator< ( const DateTime &  ) const
pure virtualinherited

Operator <.

Parameters
rhsThe date and time to be compared.
Returns
It returns true if the right-hand-side time is greater than the lefth side one. Otherwise, it returns false.

Implemented in te::dt::DatePeriod, te::dt::TimePeriod, te::dt::TimePeriodTZ, te::dt::OrdinalPeriod, te::dt::TimeInstant, te::dt::TimeDuration, te::dt::Date, te::dt::DateDuration, te::dt::OrdinalInstant, and te::dt::TimeInstantTZ.

virtual bool te::dt::DateTime::operator== ( const DateTime &  ) const
pure virtualinherited

Operator ==.

Parameters
rhsThe date and time to be compared.
Returns
It returns true if the two date and time are equal. Otherwise, it returns false.

Implemented in te::dt::DatePeriod, te::dt::TimePeriod, te::dt::TimePeriodTZ, te::dt::OrdinalPeriod, te::dt::TimeInstant, te::dt::TimeDuration, te::dt::Date, te::dt::DateDuration, te::dt::OrdinalInstant, and te::dt::TimeInstantTZ.

virtual bool te::dt::DateTime::operator> ( const DateTime &  ) const
pure virtualinherited

Operator >

Parameters
rhsThe right-hand-side time duration to be compared.
Returns
It returns true if the right-hand-side time duration is less than the lefth side one. Otherwise, it returns false.

Implemented in te::dt::DatePeriod, te::dt::TimePeriod, te::dt::TimePeriodTZ, te::dt::OrdinalPeriod, te::dt::TimeInstant, te::dt::TimeDuration, te::dt::Date, te::dt::DateDuration, te::dt::OrdinalInstant, and te::dt::TimeInstantTZ.

virtual std::string te::dt::AbstractData::toString ( ) const
pure virtualinherited

It returns the data value in a string notation.

Returns
The data value in a string notation.

Implemented in te::gm::Geometry, te::rst::Raster, te::dt::ByteArray, te::dt::SimpleData< T *, typeCode >, te::dt::DatePeriod, te::dt::TimePeriod, te::dt::TimeDuration, te::dt::Date, te::dt::TimeInstant, te::dt::TimePeriodTZ, te::dt::OrdinalPeriod, te::dt::Array, te::dt::CompositeData, te::dt::TimeInstantTZ, te::dt::DateDuration, te::dt::OrdinalInstant, te::dt::SimpleData< T, typeCode >, and te::dt::SimpleData< boost::int64_t, INT64_TYPE >.

Referenced by te::pgis::PreparedQuery::bind(), te::sqlite::PreparedQuery::bind(), te::sa::GetDataValue(), te::serialize::xml::Save(), te::dt::Array::toString(), and te::da::SQLVisitor::visit().

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