comservatory::Field Struct Reference

Virtual base class for a describing a field. More...

#include <Field.hpp>

Inheritance diagram for comservatory::Field:

Public Member Functions
virtual size_t	size () const =0
virtual Type	type () const =0
virtual void	add_missing ()=0
virtual bool	filled () const

Detailed Description

Virtual base class for a describing a field.

This can be treated as a vector of values across multiple records in the CSV file.

Member Function Documentation

add_missing()

virtual void comservatory::Field::add_missing ( )

pure virtual

Append a missing value onto the field's vector of values.

Implemented in comservatory::UnknownField, comservatory::FilledField< T, tt >, and comservatory::DummyField< T, tt >.

filled()

virtual bool comservatory::Field::filled ( ) const

inlinevirtual

Returns

Boolean indicating whether this object contains loaded data. This may be false if it is just a dummy for validation/placeholder purposes.

Reimplemented in comservatory::DummyField< T, tt >.

size()

virtual size_t comservatory::Field::size ( ) const

pure virtual

Returns

Current size of the field, i.e., the number of records.

Implemented in comservatory::UnknownField, comservatory::FilledField< T, tt >, and comservatory::DummyField< T, tt >.

type()

virtual Type comservatory::Field::type ( ) const

pure virtual

Returns

Type of the field.

Implemented in comservatory::UnknownField, and comservatory::TypedField< T, tt >.

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

• comservatory/Field.hpp