te::st::CoverageSeriesIterator Class Reference

A class to traverse the observations of a CoverageSeries. More...

#include <CoverageSeriesIterator.h>

Public Member Functions
	CoverageSeriesIterator ()
	Empty constructor. More...
	CoverageSeriesIterator (const CoverageSeriesObservationSet::const_iterator &it)
	Constructor. More...
te::st::Coverage *	getCoverage () const
	It returns the coverage pointed by the internal cursor. More...
te::dt::DateTime *	getTime () const
	It returns the time pointed by the internal cursor. More...
bool	operator!= (const CoverageSeriesIterator &rhs)
	Operator !=. More...
CoverageSeriesObservation	operator* () const
	Prefix operator *. More...
CoverageSeriesIterator &	operator++ ()
	Prefix operator ++. More...
CoverageSeriesIterator	operator++ (int aux)
	Postfix operator ++. More...
CoverageSeriesIterator &	operator-- ()
	Prefix operator –. More...
CoverageSeriesIterator	operator-- (int aux)
	Postfix operator –. More...
const CoverageSeriesIterator &	operator= (const CoverageSeriesIterator &rhs)
	Assignment operator. More...
bool	operator== (const CoverageSeriesIterator &rhs)
	Operator ==. More...
virtual	~CoverageSeriesIterator ()
	Virtual destructor. More...

Private Attributes
CoverageSeriesObservationSet::const_iterator	m_it
	The internal cursor. More...

Detailed Description

A class to traverse the observations of a CoverageSeries.

This class provides a mechanism to traverse the observations of a CoverageSeries (time and coverage) ordered by time.

An example of use:

CoverageSeriesIterator it = cvs.begin(); while(it!=cvs.end()) { DateTime* t = it.getTime(); Coverage* c = it.getCoverage(); ++it; }

See also

CoverageSeries

Definition at line 70 of file CoverageSeriesIterator.h.

Constructor & Destructor Documentation

te::st::CoverageSeriesIterator::CoverageSeriesIterator

(

)

Empty constructor.

Definition at line 30 of file CoverageSeriesIterator.cpp.

te::st::CoverageSeriesIterator::CoverageSeriesIterator

(

const CoverageSeriesObservationSet::const_iterator &

it

)

Constructor.

Parameters

it	A iterator that points to the point coverage observations

Definition at line 34 of file CoverageSeriesIterator.cpp.

te::st::CoverageSeriesIterator::~CoverageSeriesIterator ( )

virtual

Virtual destructor.

Definition at line 100 of file CoverageSeriesIterator.cpp.

Member Function Documentation

te::st::Coverage * te::st::CoverageSeriesIterator::getCoverage

(

)

const

It returns the coverage pointed by the internal cursor.

Returns

A pointer to the coverage pointed by the internal cursor.

Note

The caller will NOT take the ownership of the returned pointer.

Definition at line 95 of file CoverageSeriesIterator.cpp.

te::dt::DateTime * te::st::CoverageSeriesIterator::getTime

(

)

const

It returns the time pointed by the internal cursor.

Returns

A pointer to the time pointed by the internal cursor.

Note

The caller will NOT take the ownership of the returned pointer.

Definition at line 90 of file CoverageSeriesIterator.cpp.

bool te::st::CoverageSeriesIterator::operator!=

(

const CoverageSeriesIterator &

rhs

)

Operator !=.

Definition at line 54 of file CoverageSeriesIterator.cpp.

References m_it.

te::st::CoverageSeriesObservation te::st::CoverageSeriesIterator::operator*

(

)

const

Prefix operator *.

It returns the observation (a pair of shared pointers to DateTime and Coverage) pointed by the internal cursor.

Definition at line 85 of file CoverageSeriesIterator.cpp.

te::st::CoverageSeriesIterator & te::st::CoverageSeriesIterator::operator++

(

)

Prefix operator ++.

After using this operator, the internal cursor points to the next coverage series observation.

The semantics of prefix is this: Increment the value and then fetch it.

Definition at line 59 of file CoverageSeriesIterator.cpp.

te::st::CoverageSeriesIterator te::st::CoverageSeriesIterator::operator++

(

int

aux

)

Postfix operator ++.

After using this operator, the internal cursor points to the next coverage series observation.

The semantics of postfix is: Fetch the value and then increment the original.

Definition at line 65 of file CoverageSeriesIterator.cpp.

te::st::CoverageSeriesIterator & te::st::CoverageSeriesIterator::operator--

(

)

Prefix operator –.

After using this operator, the internal cursor points to the preceding coverage series observation.

The semantics of prefix is this: Increment the value and then fetch it.

Definition at line 72 of file CoverageSeriesIterator.cpp.

te::st::CoverageSeriesIterator te::st::CoverageSeriesIterator::operator--

(

int

aux

)

Postfix operator –.

After using this operator, the internal cursor points to the preceding coverage series observation.

The semantics of postfix is: Fetch the value and then increment the original.

Definition at line 78 of file CoverageSeriesIterator.cpp.

const te::st::CoverageSeriesIterator & te::st::CoverageSeriesIterator::operator=

(

const CoverageSeriesIterator &

rhs

)

Assignment operator.

Definition at line 40 of file CoverageSeriesIterator.cpp.

References m_it.

bool te::st::CoverageSeriesIterator::operator==

(

const CoverageSeriesIterator &

rhs

)

Operator ==.

Definition at line 49 of file CoverageSeriesIterator.cpp.

References m_it.

Member Data Documentation

CoverageSeriesObservationSet::const_iterator te::st::CoverageSeriesIterator::m_it

private

The internal cursor.

Definition at line 164 of file CoverageSeriesIterator.h.

Referenced by operator!=(), operator=(), and operator==().

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

• C:/TL5_2015_release/terralib5/src/terralib/st/core/coverage/CoverageSeriesIterator.h
• C:/TL5_2015_release/terralib5/src/terralib/st/core/coverage/CoverageSeriesIterator.cpp