casacore::RORecordFieldPtr< T > Class Template Reference

Read-Only access to an individual field from a Record. More...

#include <RecordField.h>

Public Member Functions
	RORecordFieldPtr ()
	RORecordFieldPtr (const RecordInterface &record, Int whichField)
	RORecordFieldPtr (const RecordInterface &record, const RecordFieldId &id)
	RORecordFieldPtr (const RecordFieldPtr< T > &other)
	RORecordFieldPtr (const RORecordFieldPtr< T > &other)
RORecordFieldPtr< T > &	operator= (const RORecordFieldPtr< T > &other)
	~RORecordFieldPtr ()
void	attachToRecord (const RecordInterface &record, Int whichField)
void	attachToRecord (const RecordInterface &record, const RecordFieldId &id)
const T &	operator* () const
const T &	get () const
const String &	comment () const
Int	fieldNumber () const
void	detach ()
Bool	isAttached () const

Private Attributes
RecordFieldPtr< T >	fieldPtr_p

Detailed Description

template<class T>
class casacore::RORecordFieldPtr< T >

Read-Only access to an individual field from a Record.

Intended use:

Public interface

Review Status

Reviewed By:

Mark Wieringa

Date Reviewed:

1996/04/15

Test programs:

tRecord

Prerequisite

• RecordRecordFieldPtr.

Synopsis

This class is entirely like RecordFieldPtr, except that it only allows Read-Only access to fields in a Record. The documentation for that class should be consulted.

Note that RecordFieldPtr is not inherited from RORecordFieldPtr, because that would give problems with the function attachToRecord. It would allow RecordFieldPtr to attach to a const RecordInterface object.

Definition at line 228 of file RecordField.h.

Constructor & Destructor Documentation

template<class T>

casacore::RORecordFieldPtr< T >::RORecordFieldPtr ( )

inline

Definition at line 231 of file RecordField.h.

template<class T>

casacore::RORecordFieldPtr< T >::RORecordFieldPtr ( const RecordInterface &  record, Int  whichField  )

inline

Definition at line 232 of file RecordField.h.

template<class T>

casacore::RORecordFieldPtr< T >::RORecordFieldPtr ( const RecordInterface &  record, const RecordFieldId &  id  )

inline

Definition at line 234 of file RecordField.h.

template<class T>

casacore::RORecordFieldPtr< T >::RORecordFieldPtr ( const RecordFieldPtr< T > &  other )

inline

Definition at line 236 of file RecordField.h.

template<class T>

casacore::RORecordFieldPtr< T >::RORecordFieldPtr ( const RORecordFieldPtr< T > &  other )

inline

Definition at line 238 of file RecordField.h.

template<class T>

casacore::RORecordFieldPtr< T >::~RORecordFieldPtr ( )

inline

Definition at line 243 of file RecordField.h.

Member Function Documentation

template<class T>

void casacore::RORecordFieldPtr< T >::attachToRecord ( const RecordInterface &  record, Int  whichField  )

inline

Definition at line 245 of file RecordField.h.

template<class T>

void casacore::RORecordFieldPtr< T >::attachToRecord ( const RecordInterface &  record, const RecordFieldId &  id  )

inline

Definition at line 247 of file RecordField.h.

template<class T>

const String& casacore::RORecordFieldPtr< T >::comment ( ) const

inline

Definition at line 253 of file RecordField.h.

template<class T>

void casacore::RORecordFieldPtr< T >::detach ( )

inline

Definition at line 258 of file RecordField.h.

template<class T>

Int casacore::RORecordFieldPtr< T >::fieldNumber ( ) const

inline

Definition at line 255 of file RecordField.h.

template<class T>

const T& casacore::RORecordFieldPtr< T >::get ( ) const

inline

Definition at line 251 of file RecordField.h.

template<class T>

Bool casacore::RORecordFieldPtr< T >::isAttached ( ) const

inline

Definition at line 259 of file RecordField.h.

template<class T>

const T& casacore::RORecordFieldPtr< T >::operator* ( ) const

inline

Definition at line 250 of file RecordField.h.

template<class T>

RORecordFieldPtr<T>& casacore::RORecordFieldPtr< T >::operator= ( const RORecordFieldPtr< T > &  other )

inline

Definition at line 240 of file RecordField.h.

Member Data Documentation

template<class T>

RecordFieldPtr<T> casacore::RORecordFieldPtr< T >::fieldPtr_p

private

Definition at line 262 of file RecordField.h.

Referenced by casacore::RORecordFieldPtr< casacore::String >::attachToRecord(), casacore::RORecordFieldPtr< casacore::String >::comment(), casacore::RORecordFieldPtr< casacore::String >::detach(), casacore::RORecordFieldPtr< casacore::String >::fieldNumber(), casacore::RORecordFieldPtr< casacore::String >::get(), casacore::RORecordFieldPtr< casacore::String >::isAttached(), casacore::RORecordFieldPtr< casacore::String >::operator*(), and casacore::RORecordFieldPtr< casacore::String >::operator=().

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

• casa/casacore/casa/Containers/RecordField.h