HDF5 C++ API Reference Manual

 

 

H5::IdComponent Class Reference

#include <H5IdComponent.h>

Inheritance diagram for H5::IdComponent:

List of all members.

Public Member Functions
void	incRefCount (const hid_t obj_id) const
	Increment reference counter for a given id.
void	incRefCount () const
	Increment reference counter for the id of this object.
void	decRefCount (const hid_t obj_id) const
	Decrement reference counter for a given id.
void	decRefCount () const
	Decrement reference counter for the id of this object.
int	getCounter (const hid_t obj_id) const
	Returns the reference counter for a given id.
int	getCounter () const
	Returns the reference counter for the id of this object.
IdComponent &	operator= (const IdComponent &rhs)
	Assignment operator.
hid_t	p_dereference (void *ref)
virtual hid_t	getId () const =0
virtual void	setId (const hid_t new_id)=0
	IdComponent (const hid_t h5_id)
	Creates an IdComponent object using the id of an existing object.
	IdComponent (const IdComponent &original)
	Copy constructor: makes a copy of the original IdComponent object.
virtual	~IdComponent ()
	Noop destructor.
Static Public Member Functions
H5I_type_t	getHDFObjType (const hid_t obj_id)
	Given an id, returns the type of the object. return a valid HDF object type, which may be one of the following: H5I_FILE H5I_GROUP H5I_DATATYPE H5I_DATASPACE H5I_DATASET H5I_ATTR or H5I_BADID, if no valid type can be determined or the input object id is invalid.

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Constructor & Destructor Documentation

H5::IdComponent::IdComponent (  const hid_t  h5_id  )

Creates an IdComponent object using the id of an existing object. Parameters: h5_id  - IN: Id of an existing object Exceptions: H5::DataTypeIException

H5::IdComponent::IdComponent (  const IdComponent &  original  )

Copy constructor: makes a copy of the original IdComponent object. Parameters: original  - IN: IdComponent instance to copy

H5::IdComponent::~IdComponent (   )  [virtual]

Noop destructor. Returns: HDF5 id

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Member Function Documentation

void H5::IdComponent::incRefCount (  const hid_t  obj_id  )  const

Increment reference counter for a given id.

void H5::IdComponent::incRefCount (   )  const

Increment reference counter for the id of this object.

void H5::IdComponent::decRefCount (  const hid_t  obj_id  )  const

Decrement reference counter for a given id.

void H5::IdComponent::decRefCount (   )  const

Decrement reference counter for the id of this object.

int H5::IdComponent::getCounter (  const hid_t  obj_id  )  const

Returns the reference counter for a given id. Returns: Reference count

int H5::IdComponent::getCounter (   )  const

Returns the reference counter for the id of this object. Returns: Reference count

H5I_type_t H5::IdComponent::getHDFObjType (  const hid_t  obj_id  )  [static]

Given an id, returns the type of the object. return a valid HDF object type, which may be one of the following: H5I_FILE H5I_GROUP H5I_DATATYPE H5I_DATASPACE H5I_DATASET H5I_ATTR or H5I_BADID, if no valid type can be determined or the input object id is invalid.

IdComponent & H5::IdComponent::operator= (  const IdComponent &  rhs  )

Assignment operator. Parameters: rhs  - IN: Reference to the existing object Returns: Reference to IdComponent instance Exceptions: H5::IdComponentException  when attempt to close the HDF5 object fails

hid_t H5::IdComponent::p_dereference (  void *  ref  )

virtual hid_t H5::IdComponent::getId (   )  const [pure virtual]

Implemented in H5::Attribute, H5::DataSet, H5::DataSpace, H5::DataType, H5::H5File, H5::Group, and H5::PropList.

virtual void H5::IdComponent::setId (  const hid_t  new_id  )  [pure virtual]

Implemented in H5::Attribute, H5::DataSet, H5::DataSpace, H5::DataType, H5::H5File, H5::Group, and H5::PropList.

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