A collection of named tables. More...

#include <teca_database.h>

Inheritance diagram for teca_database:

Collaboration diagram for teca_database:

Public Member Functions
std::shared_ptr< teca_database >	shared_from_this ()

std::shared_ptr< teca_database const >	shared_from_this () const

virtual p_teca_dataset	new_instance () const override

virtual p_teca_dataset	new_copy (allocator alloc=allocator::malloc) const override

virtual p_teca_dataset	new_shallow_copy () override

int	append_table (p_teca_table table)

int	append_table (const std::string &name, p_teca_table table)

void	declare_table (const std::string &name)

void	declare_tables (unsigned int n)

unsigned int	get_number_of_tables () const

p_teca_table	get_table (unsigned int i)

const_p_teca_table	get_table (unsigned int i) const

p_teca_table	get_table (const std::string &name)

const_p_teca_table	get_table (const std::string &name) const

std::string	get_table_name (unsigned int i)

const std::string &	get_table_name (unsigned int i) const

int	set_table (const std::string &name, p_teca_table table)

int	set_table (unsigned int i, p_teca_table table)

int	remove_table (unsigned int i)

int	remove_table (const std::string &name)

std::string	get_class_name () const override

int	get_type_code () const override

bool	empty () const noexcept override

void	copy (const const_p_teca_dataset &other, allocator alloc) override

void	shallow_copy (const p_teca_dataset &other) override

void	copy_metadata (const const_p_teca_dataset &other) override

void	swap (const p_teca_dataset &other) override

int	to_stream (teca_binary_stream &) const override

int	from_stream (teca_binary_stream &) override

int	to_stream (std::ostream &) const override

int	from_stream (std::istream &) override

Public Member Functions inherited from teca_dataset
void	set_index_request_key (const std::vector< std::string > &vals)

int	get_index_request_key (std::vector< std::string > &vals) const

void	set_index_request_key (const p_teca_variant_array &vals)

int	get_index_request_key (p_teca_variant_array vals) const

void	set_index_request_key (const std::initializer_list< std::string > &l)

void	set_index_request_key (const std::string *vals)

int	get_index_request_key (std::string *vals) const

void	set_index_request_key (const std::string &val_1)

int	get_index_request_key (std::string &val_1) const

virtual int	get_request_index (long &val) const

virtual int	set_request_index (const std::string &key, long val)

virtual int	set_request_index (long val)

	operator bool () const noexcept

virtual teca_metadata &	get_metadata () noexcept

virtual const teca_metadata &	get_metadata () const noexcept

virtual void	set_metadata (const teca_metadata &md)

Static Public Member Functions
static p_teca_database	New ()

Additional Inherited Members
Public Types inherited from teca_dataset
using	allocator = teca_variant_array::allocator

Protected Member Functions inherited from teca_dataset
	teca_dataset (const teca_dataset &)=delete

	teca_dataset (const teca_dataset &&)=delete

void	operator= (const p_teca_dataset &other)=delete

void	operator= (p_teca_dataset &&other)=delete

Protected Attributes inherited from teca_dataset
teca_metadata *	metadata

Detailed Description

A collection of named tables.

A dataset consisting of a collection of named tables. This is a thin wrapper around the teca_table_collection implementing the teca_dataset API.

Member Function Documentation

◆ copy()

void teca_database::copy	(	const const_p_teca_dataset &	other,
		allocator	alloc
	)

overridevirtual

Deep copy data and metdata.

Parameters

[in]	other	The dataset to copy.
[in]	alloc	The allocator to use for alloctions of data structures to hold the copy. The default is a CPU based allocator.

Reimplemented from teca_dataset.

◆ new_copy()

virtual p_teca_dataset teca_database::new_copy ( allocator alloc = allocator::malloc ) const

inlineoverridevirtual

Implements teca_dataset.

◆ new_shallow_copy()

virtual p_teca_dataset teca_database::new_shallow_copy ( )

inlineoverridevirtual

Virtual shallow copy constructor. return a shallow copy of this dataset in a new instance. References to source data structures are taken, but metadata is always deep copied.

Implements teca_dataset.

◆ shallow_copy()

void teca_database::shallow_copy ( const p_teca_dataset & other )

overridevirtual

Shallow copy data and metadata. The shallow copy takes references to the source data structures. Metadata is always deep copied.

Parameters

[in] other The dataset to copy.

Reimplemented from teca_dataset.

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

stable/data/teca_database.h

Public Member Functions