vil_nitf2_field_value_greater_than< T > Class Template Reference

#include <vil_nitf2_field_functor.h>

Inheritance diagram for vil_nitf2_field_value_greater_than< T >:

[legend]List of all members.

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Detailed Description

template<typename T>
class vil_nitf2_field_value_greater_than< T >

Functor vil_nitf2_field_value_greater_than defines a comparison predicate that sets its out parameter to true if a specified field from a field sequence is found and its value is greater than a specified threshold.

The predicate returns whether the field was found.

Definition at line 166 of file vil_nitf2_field_functor.h.

Public Member Functions
	vil_nitf2_field_value_greater_than (vcl_string tag, T threshold)
vil_nitf2_field_functor< bool > *	copy () const
bool	operator() (vil_nitf2_field_sequence *record, const vil_nitf2_index_vector &indexes, bool &result)
Private Attributes
vcl_string	tag
T	threshold

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Constructor & Destructor Documentation

template<typename T> vil_nitf2_field_value_greater_than< T >::vil_nitf2_field_value_greater_than (  vcl_string  tag, T  threshold )  [inline]

Definition at line 169 of file vil_nitf2_field_functor.h.

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Member Function Documentation

template<typename T> vil_nitf2_field_functor<bool>* vil_nitf2_field_value_greater_than< T >::copy (   )  const [inline, virtual]

Implements vil_nitf2_field_functor< bool >. Definition at line 172 of file vil_nitf2_field_functor.h.

template<typename T> bool vil_nitf2_field_value_greater_than< T >::operator() (  vil_nitf2_field_sequence *  record, const vil_nitf2_index_vector &  indexes, bool &  result )  [inline, virtual]

Implements vil_nitf2_field_functor< bool >. Definition at line 175 of file vil_nitf2_field_functor.h.

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Member Data Documentation

template<typename T> vcl_string vil_nitf2_field_value_greater_than< T >::tag [private]

Definition at line 186 of file vil_nitf2_field_functor.h.

template<typename T> T vil_nitf2_field_value_greater_than< T >::threshold [private]

Definition at line 187 of file vil_nitf2_field_functor.h.

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

• core/vil/file_formats/vil_nitf2_field_functor.h

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