CP Class Reference

#include <CP.h>

List of all members.

Public Member Functions
	CP (ptr< CPViewDescription > cp_desc)
	constructor
	~CP ()
	destructor
void	setStartPointer (string view_id, char *start)
	change the start_pointer for the given view_id
void	setEndPointer (string view_id, char *end)
	change the end_pointer for the given view_id
void	setPointers (string view_id, char *start, char *end)
	set the start and end pointers for view_id
ptr< CPView >	createImplictView (string base_view_id)
	create a view identical to the one in base_view_id
ptr< CPView >	createExplicitView (ptr< CPViewDescription > desc)
	create a view with the specifications is desc
void	enqueue (const void *tuple)
	enqueue tuple
vector< char * >	extract (char *first, char *last)
	return tuples between first and last pointers
vector< char * >	extract (char *first, char *last, vector< ptr< Expression > > keys)
char *	extract (string tuple_key, vector< ptr< Expression > > keys)
	extract this one tuple with given key
char *	extract (int tuple_id)
	extract tuple with the given tuple_id
vector< char * >	extract (int start_order_by, int end_order_by, ptr< Expression > order_by_field, bool revisions)
	extracts tuples from start_order_by to end_order_by given by order_by_field bool revisions says whether to include revisions or not
ptr< CPStorage >	getStorage ()
ptr< CPView >	getCPView (string view_id)
	retrieve the view from my_cp_views given view_id
map< string, ptr< CPView >, ltstr >	getAllCPViews ()
void	removeCPView (string view_id)
	removes CPView, _start_pointers and _end_pointers for view_id
char *	findFirstPointerToVal (int val, ptr< Expression > order_by)
	returns the first tuple with val in the order_by field
char *	findLastPointerToVal (int val, ptr< Expression > order_by)
	returns the last tuple with val in the order_by field
void	setView (string view_id)
void	addView (string view_id, ptr< CPView > cp_view)
void	discardTuples ()
string	as_string () const
bool	isLater (char *p1, char *p2)

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Constructor & Destructor Documentation

CP::CP (  ptr< CPViewDescription >  cp_desc  )

constructor

CP::~CP (   )

destructor

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Member Function Documentation

void CP::addView (  string  view_id, ptr< CPView >  cp_view )

string CP::as_string (   )  const

ptr< CPView > CP::createExplicitView (  ptr< CPViewDescription >  desc  )

create a view with the specifications is desc

ptr< CPView > CP::createImplictView (  string  base_view_id  )

create a view identical to the one in base_view_id

void CP::discardTuples (   )

void CP::enqueue (  const void *  tuple  )

enqueue tuple

vector< char * > CP::extract (  int  start_order_by, int  end_order_by, ptr< Expression >  order_by_field, bool  revisions )

extracts tuples from start_order_by to end_order_by given by order_by_field bool revisions says whether to include revisions or not

char * CP::extract (  int  tuple_id  )

extract tuple with the given tuple_id

char * CP::extract (  string  tuple_key, vector< ptr< Expression > >  keys )

extract this one tuple with given key

vector< char * > CP::extract (  char *  first, char *  last, vector< ptr< Expression > >  keys )

vector< char * > CP::extract (  char *  first, char *  last )

return tuples between first and last pointers

char * CP::findFirstPointerToVal (  int  val, ptr< Expression >  order_by )

returns the first tuple with val in the order_by field

char * CP::findLastPointerToVal (  int  val, ptr< Expression >  order_by )

returns the last tuple with val in the order_by field

map<string, ptr<CPView>, ltstr> CP::getAllCPViews (   )

ptr<CPView> CP::getCPView (  string  view_id  )

retrieve the view from my_cp_views given view_id

ptr< CPStorage > CP::getStorage (   )

bool CP::isLater (  char *  p1, char *  p2 )

void CP::removeCPView (  string  view_id  )

removes CPView, _start_pointers and _end_pointers for view_id

void CP::setEndPointer (  string  view_id, char *  end )

change the end_pointer for the given view_id

void CP::setPointers (  string  view_id, char *  start, char *  end )

set the start and end pointers for view_id

void CP::setStartPointer (  string  view_id, char *  start )

change the start_pointer for the given view_id

void CP::setView (  string  view_id  )

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

• CP.h
• CP.cc

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