casacore::HDF5HidProperty Class Reference

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#include <HDF5HidMeta.h>

Public Member Functions
	HDF5HidProperty ()
	Default constructor sets hid to invalid.
	HDF5HidProperty (hid_t hid)
	Construct from given hid.
	~HDF5HidProperty ()
	The destructor closes the hid.
	HDF5HidProperty (const HDF5HidProperty &)=delete
	Copy constructor cannot be used.
HDF5HidProperty &	operator= (const HDF5HidProperty &)=delete
	Assignment cannot be used.
void	close ()
	Close the hid if valid.
void	operator= (hid_t hid)
	Put hid in it.
hid_t	getHid () const
	Get the hid.
	operator hid_t () const
	Convert automatically to hid_t.

Private Attributes
hid_t	itsHid

Detailed Description

A class representing an HDF5 property hid.

Intended use:

Internal

Review Status

Test programs:

tHDF5Dataset

Synopsis

This class wraps an HDF5 property hid (hdf5 id). It offers two benefits:

• The most important is resource management. In case of an exception, the hid will automatically be closed by the destructor.
• A hid is a kind of pointer and should not be copied. These classes forbid making a copy, but make it possible to use them in a shared pointer context.

Definition at line 51 of file HDF5HidMeta.h.

Constructor & Destructor Documentation

HDF5HidProperty() [1/3]

casacore::HDF5HidProperty::HDF5HidProperty ( )

inline

Default constructor sets hid to invalid.

Definition at line 55 of file HDF5HidMeta.h.

HDF5HidProperty() [2/3]

casacore::HDF5HidProperty::HDF5HidProperty ( hid_t  hid )

inline

Construct from given hid.

Definition at line 58 of file HDF5HidMeta.h.

~HDF5HidProperty()

casacore::HDF5HidProperty::~HDF5HidProperty ( )

inline

The destructor closes the hid.

Definition at line 61 of file HDF5HidMeta.h.

References close().

HDF5HidProperty() [3/3]

casacore::HDF5HidProperty::HDF5HidProperty ( const HDF5HidProperty &  )

delete

Copy constructor cannot be used.

Member Function Documentation

close()

void casacore::HDF5HidProperty::close

(

)

Close the hid if valid.

Referenced by operator=(), and ~HDF5HidProperty().

getHid()

hid_t casacore::HDF5HidProperty::getHid ( ) const

inline

Get the hid.

Definition at line 73 of file HDF5HidMeta.h.

References itsHid.

operator hid_t()

casacore::HDF5HidProperty::operator hid_t ( ) const

inline

Convert automatically to hid_t.

Definition at line 76 of file HDF5HidMeta.h.

References itsHid.

operator=() [1/2]

HDF5HidProperty & casacore::HDF5HidProperty::operator= ( const HDF5HidProperty &  )

delete

Assignment cannot be used.

operator=() [2/2]

void casacore::HDF5HidProperty::operator= ( hid_t  hid )

inline

Put hid in it.

If it already contains a hid, it will be closed.

Definition at line 70 of file HDF5HidMeta.h.

References close(), and itsHid.

Member Data Documentation

itsHid

hid_t casacore::HDF5HidProperty::itsHid

private

Definition at line 79 of file HDF5HidMeta.h.

Referenced by getHid(), operator hid_t(), and operator=().

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

• casa/HDF5/HDF5HidMeta.h