coco::boxes_delta Class Reference
[Deltas]

A delta class which adds new boxes to the search database. More...

#include <boxes_delta.h>

Inheritance diagram for coco::boxes_delta:

Collaboration diagram for coco::boxes_delta:

List of all members.

Public Types

typedef std::pair< std::string,
dbt_row > t_line

typedef std::vector< t_line > t_ctr

Public Member Functions

boxes_delta (bool _add=true)

boxes_delta (const dbt_row &_b, bool _add=true)

boxes_delta (const std::vector< dbt_row > &_b, bool _add=true)

boxes_delta (const boxes_delta &__d)

boxes_delta * new_copy () const

void destroy_copy (delta_base *__d) const

void create_table (work_node &_x, vdbl::standard_table *&ptb, const std::string &__t) const

bool apply (work_node &_x, undelta_base *&_u, const delta_id &_did) const

bool operator== (const delta_base &_c) const

bool operator!= (const delta_base &_c) const

bool operator== (const boxes_delta &_c) const

bool operator!= (const boxes_delta &_c) const

void add (const t_line &_tl)

void add (const std::string &_tn, const dbt_row &_r)

void add (const std::vector< t_line > &_tlv)

void rm (const annotation &_tr)

void rm (const std::vector< annotation > &_trv)

void convert (work_node &_x, delta_base *&_u)

bool operator== (const table_delta &_c) const

bool operator!= (const table_delta &_c) const

delta make_delta (const std::string &a)

const std::string & get_action () const

virtual void unkeep ()

virtual bool apply3 (work_node &_x, const work_node &_y, undelta_base *&_u, const delta_id &_d) const

Protected Attributes

std::string _action

Detailed Description

A specialized delta class which adds new boxes, e.g. exclusion boxes, to the search database. It is a subclass of table_delta and is, after storing the information in the search database, converted to an annotation_delta. Therefore, no boxes_undelta class is needed.

Definition at line 44 of file boxes_delta.h.

Member Typedef Documentation

typedef std::vector<t_line> coco::table_delta::t_ctr [inherited]

A variable of this type holds the new table entries.

Definition at line 49 of file table_delta.h.

typedef std::pair<std::string,dbt_row> coco::table_delta::t_line [inherited]

This type specifies one row in one table.

Definition at line 47 of file table_delta.h.

Constructor & Destructor Documentation

coco::boxes_delta::boxes_delta ( bool _add = true ) [inline]

Standard Constructor: if _add is false, the box is interpreted as an exclusion box. Otherwise it is stored in the table of boxes.

Definition at line 53 of file boxes_delta.h.

coco::boxes_delta::boxes_delta	(	const dbt_row &	_b,
		bool	_add = `true`
	)			`[inline]`

Constructor: the box is described, including all additional information as dbt_row in the database format, if _add is false, the box is interpreted as an exclusion box. It is stored in the table box of boxes. The columns are

Name Type R/O

x vector<interval> required the box

exclusion box bool optional default: false

contains optimum bool optional default: false

eval region bool optional default: false

Definition at line 67 of file boxes_delta.h.

coco::boxes_delta::boxes_delta	(	const std::vector< dbt_row > &	_b,
		bool	_add = `true`
	)			`[inline]`

Constructor: the boxes are described, including all additional information as dbt_row in the database format. The parameter _b is a vector of boxes to be added. If _add is false, the boxes are interpreted as an exclusion boxes. They are stored in the table box of boxes. The columns are

Name Type R/O Description Default

x vector<interval> required the box

exclusion box bool optional an exclusion box? false

contains optimum bool optional contains the optimum? false

eval region bool optional an eval region? false

Definition at line 84 of file boxes_delta.h.

coco::boxes_delta::boxes_delta ( const boxes_delta & __d ) [inline]

Standard Copy Constructor

Definition at line 89 of file boxes_delta.h.

Member Function Documentation

void coco::table_delta::add ( const std::vector< t_line > & _tlv ) [inline, inherited]

This method adds a list of table rows.

Definition at line 100 of file table_delta.h.

void coco::table_delta::add	(	const std::string &	_tn,
		const dbt_row &	_r
	)			`[inline, inherited]`

This method adds one row _r to the table _tn.

Definition at line 97 of file table_delta.h.

void coco::table_delta::add ( const t_line & _tl ) [inline, inherited]

This method adds one table row.

Definition at line 95 of file table_delta.h.

bool coco::boxes_delta::apply	(	work_node &	_x,
		undelta_base *&	_u,
		const delta_id &	_did
	)			const `[virtual]`

Apply the delta with delta_id _d to work node _x. This will never be used, because the boxes_delta is converted to annotation_delta before the apply is performed.

Reimplemented from coco::table_delta.

Definition at line 35 of file boxes_delta.cc.

bool coco::delta_base::apply3	(	work_node &	_x,
		const work_node &	_y,
		undelta_base *&	_u,
		const delta_id &	_d
	)			const `[inline, virtual, inherited]`

Apply the delta with delta_id _d to work node _x, constructing in the process work_node _y, without changing _x. In this process the undo information for this delta is stored in _u. This method should be overloaded in the specializations of this class for maximal efficiency, but it need not since a standard procedure is available, which uses the work_node copy constructur and the apply method.

Definition at line 88 of file api_delta.h.

void coco::table_delta::convert	(	work_node &	_x,
		delta_base *&	_u
	)			`[virtual, inherited]`

This method converts the table delta to an annotation_delta after the information is stored in the search database. The conversion is based on work_node _x, and the generated annotation_delta is returned via _u.

Reimplemented from coco::delta_base.

Definition at line 42 of file table_delta.cc.

void coco::boxes_delta::create_table	(	work_node &	_x,
		vdbl::standard_table *&	ptb,
		const std::string &	__t
	)			const `[virtual]`

This method creates the box table in the search database for the work_node _x. A pointer ptb to the created table is set. The parameter __t for the table name is ignored.

Reimplemented from coco::table_delta.

Definition at line 43 of file boxes_delta.cc.

void coco::boxes_delta::destroy_copy ( delta_base * __d ) const [inline, virtual]

Clone Destructor

Reimplemented from coco::table_delta.

Definition at line 95 of file boxes_delta.h.

const std::string& coco::delta_base::get_action ( ) const [inline, inherited]

Retrieve the action information (the delta type) for this delta.

Definition at line 184 of file api_deltabase.h.

delta coco::delta_base::make_delta ( const std::string & a ) [inline, inherited]

Construct a delta from this delta_base with the action a.

Definition at line 175 of file api_deltabase.h.

boxes_delta* coco::boxes_delta::new_copy ( ) const [inline, virtual]

Clone Operation

Reimplemented from coco::table_delta.

Definition at line 92 of file boxes_delta.h.

bool coco::table_delta::operator!= ( const table_delta & _c ) const [inline, inherited]

Definition at line 143 of file table_delta.h.

bool coco::boxes_delta::operator!= ( const boxes_delta & _c ) const [inline]

Definition at line 119 of file boxes_delta.h.

bool coco::boxes_delta::operator!= ( const delta_base & _c ) const [inline]

Reimplemented from coco::table_delta.

Definition at line 112 of file boxes_delta.h.

bool coco::table_delta::operator== ( const table_delta & _c ) const [inline, inherited]

Comparison operators

Definition at line 142 of file table_delta.h.

bool coco::boxes_delta::operator== ( const boxes_delta & _c ) const [inline]

Comparison operators

Definition at line 117 of file boxes_delta.h.

bool coco::boxes_delta::operator== ( const delta_base & _c ) const [inline]

Comparison operators

Reimplemented from coco::table_delta.

Definition at line 109 of file boxes_delta.h.

void coco::table_delta::rm ( const std::vector< annotation > & _trv ) [inline, inherited]

This method adds the annotations in _trv to the list of removed annotations.

Definition at line 107 of file table_delta.h.

void coco::table_delta::rm ( const annotation & _tr ) [inline, inherited]

This method adds the annotation _tr to the list of removed annotations.

Definition at line 104 of file table_delta.h.

virtual void coco::delta_base::unkeep ( ) [inline, virtual, inherited]

Perform this operation when the delta is released (unkept) from a work_node.

Reimplemented in coco::dag_delta.

Definition at line 194 of file api_deltabase.h.

Member Data Documentation

std::string coco::delta_base::_action [protected, inherited]

The action (type) of this delta

Definition at line 154 of file api_deltabase.h.

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


Public Types
typedef std::pair< std::string, dbt_row >	t_line
typedef std::vector< t_line >	t_ctr
Public Member Functions
	boxes_delta (bool _add=true)
	boxes_delta (const dbt_row &_b, bool _add=true)
	boxes_delta (const std::vector< dbt_row > &_b, bool _add=true)
	boxes_delta (const boxes_delta &__d)
boxes_delta *	new_copy () const
void	destroy_copy (delta_base *__d) const
void	create_table (work_node &_x, vdbl::standard_table *&ptb, const std::string &__t) const
bool	apply (work_node &_x, undelta_base *&_u, const delta_id &_did) const
bool	operator== (const delta_base &_c) const
bool	operator!= (const delta_base &_c) const
bool	operator== (const boxes_delta &_c) const
bool	operator!= (const boxes_delta &_c) const
void	add (const t_line &_tl)
void	add (const std::string &_tn, const dbt_row &_r)
void	add (const std::vector< t_line > &_tlv)
void	rm (const annotation &_tr)
void	rm (const std::vector< annotation > &_trv)
void	convert (work_node &_x, delta_base *&_u)
bool	operator== (const table_delta &_c) const
bool	operator!= (const table_delta &_c) const
delta	make_delta (const std::string &a)
const std::string &	get_action () const
virtual void	unkeep ()
virtual bool	apply3 (work_node &_x, const work_node &_y, undelta_base *&_u, const delta_id &_d) const
Protected Attributes
std::string	_action

Name	Type	R/O
x	vector<interval>	required	the box
exclusion box	bool	optional	default: false
contains optimum	bool	optional	default: false
eval region	bool	optional	default: false

Name	Type	R/O	Description	Default
x	vector<interval>	required	the box
exclusion box	bool	optional	an exclusion box?	false
contains optimum	bool	optional	contains the optimum?	false
eval region	bool	optional	an eval region?	false

coco::boxes_delta Class Reference [Deltas]

Public Types

Public Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

coco::boxes_delta Class Reference
[Deltas]