TePresenceStrategy< Iterator > Class Template Reference

Class to compute if there is any value in an iterator. More...

#include <TeComputeAttributeStrategies.h>

Inheritance diagram for TePresenceStrategy< Iterator >:

List of all members.

Public Member Functions
	TePresenceStrategy (bool defaultValue=0)
	Constructor.
virtual	~TePresenceStrategy ()
	Destructor.
virtual vector< TeProperty >	compute (Iterator first, Iterator last, const string &columnName)

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Detailed Description

template<class Iterator>
class TePresenceStrategy< Iterator >

Class to compute if there is any value in an iterator.

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Constructor & Destructor Documentation

template<class Iterator >

TePresenceStrategy< Iterator >::TePresenceStrategy

(

bool

defaultValue = 0

)

[inline]

Constructor.

template<class Iterator >

virtual TePresenceStrategy< Iterator >::~TePresenceStrategy

(

)

[inline, virtual]

Destructor.

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Member Function Documentation

template<class Iterator >

virtual vector<TeProperty> TePresenceStrategy< Iterator >::compute	(	Iterator	first,
		Iterator	last,
		const string &	columnName
	)		[inline, virtual]

Function to compute the presence based on the iterator It has value "1" if there is any element, otherwise it has the value of the constructor

Reimplemented from TeComputeAttrStrategy< Iterator >.

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

• E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/terralib/kernel/TeComputeAttributeStrategies.h