File virtual_object.c¶

FileList > cubrid > src > object > virtual_object.c

#include "config.h"
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include "authenticate.h"
#include "virtual_object.h"
#include "set_object.h"
#include "object_accessor.h"
#include "object_primitive.h"
#include "object_representation.h"
#include "db.h"
#include "schema_manager.h"
#include "view_transform.h"
#include "transaction_cl.h"
#include "dbtype.h"

Public Attributes¶

Type	Name
const bool	vid_inhibit_null_check = `[false](broker__monitor_8c.md#function-timeout)`

Public Functions¶

Type	Name
MOP	vid_add_virtual_instance (MOBJ instance, MOP vclass_mop, MOP bclass_mop, SM_CLASS * bclass)
int	vid_allflush (void)
bool	vid_att_in_obj_id (SM_ATTRIBUTE * attribute_p)
MOP	vid_base_instance (MOP mop)
MOP	vid_build_virtual_mop (MOP bmop, MOP vclass_mop)
bool	vid_compare_non_updatable_objects (MOP mop1, MOP mop2)
void	vid_decache_instance (MOP mop)
int	vid_decode_object (const char * string, DB_OBJECT ** object)
int	vid_encode_object (DB_OBJECT * object, char * string, int allocated_length, int * actual_length)
MOBJ	vid_fetch_instance (MOP mop, DB_FETCH_MODE purpose, LC_FETCH_VERSION_TYPE read_fetch_version_type)
int	vid_flush_all_instances (MOP class_mop, bool decache)
int	vid_flush_and_rehash (MOP mop)
DB_VALUE *	vid_flush_and_rehash_lbl (DB_VALUE * value)
int	vid_flush_instance (MOP mop, void * arg)
void	vid_get_keys (MOP mop, DB_VALUE * value)
MOP	vid_get_referenced_mop (MOP mop)
DB_OBJLIST *	vid_getall_mops (MOP class_mop, SM_CLASS * class_p, DB_FETCH_MODE purpose)
bool	vid_is_base_instance (MOP mop)
int	vid_is_new_pobj (MOP mop)
bool	vid_is_updatable (MOP mop)
int	vid_make_vobj (const OID * view_oid, const OID * class_oid, const DB_VALUE * keys, DB_VALUE * vobj)
int	vid_object_to_vobj (const DB_OBJECT * obj, DB_VALUE * vobj)
int	vid_oid_to_object (const DB_VALUE * value, DB_OBJECT ** mop)
int	vid_record_update (MOP mop, SM_CLASS * class_p, SM_ATTRIBUTE * attribute_p)
void	vid_rem_instance (MOP mop)
int	vid_set_att_obj_id (const char * class_name, SM_ATTRIBUTE * attribute_p, int id_no)
MOBJ	vid_upd_instance (MOP mop)
int	vid_vobj_to_object (const DB_VALUE * vobj, DB_OBJECT ** mop)

Public Static Functions¶

Type	Name
int	vid_build_non_upd_object (MOP mop, DB_VALUE * seq)
int	vid_convert_object_attr_value (SM_ATTRIBUTE * attribute_p, DB_VALUE * source_value, DB_VALUE * destination_value, int * has_object)
int	vid_db_value_size (DB_VALUE * dbval)
int	vid_get_class_object (MOP class_p, SM_CLASS ** class_object_p)
int	vid_is_new_oobj (MOP mop)
int	vid_make_vid (OID * view_id, OID * proxy_id, DB_VALUE * val, DB_VALUE * vobj)
char *	vid_pack_db_value (char * lbuf, DB_VALUE * dbval)
int	vid_pack_vobj (char * buf, OID * view, OID * proxy, DB_VALUE * keys, int * vobj_size, int buflen)

Macros¶

Type	Name
define	ENCODED_LEN (siz) `(2\([siz*](broker__monitor_8c.md#function-timeout)))`
define	MAX_STRING_OID_LENGTH `4096`
define	MIN_STRING_OID_LENGTH `18`

Public Attributes Documentation¶

variable vid_inhibit_null_check¶

const bool vid_inhibit_null_check;

Public Functions Documentation¶

function vid_add_virtual_instance¶

MOP vid_add_virtual_instance (
    MOBJ instance,
    MOP vclass_mop,
    MOP bclass_mop,
    SM_CLASS * bclass
)

function vid_allflush¶

int vid_allflush (
    void
)

function vid_att_in_obj_id¶

bool vid_att_in_obj_id (
    SM_ATTRIBUTE * attribute_p
)

function vid_base_instance¶

MOP vid_base_instance (
    MOP mop
)

function vid_build_virtual_mop¶

MOP vid_build_virtual_mop (
    MOP bmop,
    MOP vclass_mop
)

function vid_compare_non_updatable_objects¶

bool vid_compare_non_updatable_objects (
    MOP mop1,
    MOP mop2
)

function vid_decache_instance¶

void vid_decache_instance (
    MOP mop
)

function vid_decode_object¶

int vid_decode_object (
    const  char * string,
    DB_OBJECT ** object
)

function vid_encode_object¶

int vid_encode_object (
    DB_OBJECT * object,
    char * string,
    int allocated_length,
    int * actual_length
)

function vid_fetch_instance¶

MOBJ vid_fetch_instance (
    MOP mop,
    DB_FETCH_MODE purpose,
    LC_FETCH_VERSION_TYPE read_fetch_version_type
)

function vid_flush_all_instances¶

int vid_flush_all_instances (
    MOP class_mop,
    bool decache
)

function vid_flush_and_rehash¶

int vid_flush_and_rehash (
    MOP mop
)

function vid_flush_and_rehash_lbl¶

DB_VALUE * vid_flush_and_rehash_lbl (
    DB_VALUE * value
)

function vid_flush_instance¶

int vid_flush_instance (
    MOP mop,
    void * arg
)

function vid_get_keys¶

void vid_get_keys (
    MOP mop,
    DB_VALUE * value
)

function vid_get_referenced_mop¶

MOP vid_get_referenced_mop (
    MOP mop
)

function vid_getall_mops¶

DB_OBJLIST * vid_getall_mops (
    MOP class_mop,
    SM_CLASS * class_p,
    DB_FETCH_MODE purpose
)

function vid_is_base_instance¶

bool vid_is_base_instance (
    MOP mop
)

function vid_is_new_pobj¶

int vid_is_new_pobj (
    MOP mop
)

function vid_is_updatable¶

bool vid_is_updatable (
    MOP mop
)

function vid_make_vobj¶

int vid_make_vobj (
    const  OID * view_oid,
    const  OID * class_oid,
    const  DB_VALUE * keys,
    DB_VALUE * vobj
)

function vid_object_to_vobj¶

int vid_object_to_vobj (
    const  DB_OBJECT * obj,
    DB_VALUE * vobj
)

function vid_oid_to_object¶

int vid_oid_to_object (
    const  DB_VALUE * value,
    DB_OBJECT ** mop
)

function vid_record_update¶

int vid_record_update (
    MOP mop,
    SM_CLASS * class_p,
    SM_ATTRIBUTE * attribute_p
)

function vid_rem_instance¶

void vid_rem_instance (
    MOP mop
)

function vid_set_att_obj_id¶

int vid_set_att_obj_id (
    const  char * class_name,
    SM_ATTRIBUTE * attribute_p,
    int id_no
)

function vid_upd_instance¶

MOBJ vid_upd_instance (
    MOP mop
)

function vid_vobj_to_object¶

int vid_vobj_to_object (
    const  DB_VALUE * vobj,
    DB_OBJECT ** mop
)

Public Static Functions Documentation¶

function vid_build_non_upd_object¶

static int vid_build_non_upd_object (
    MOP mop,
    DB_VALUE * seq
)

function vid_convert_object_attr_value¶

static int vid_convert_object_attr_value (
    SM_ATTRIBUTE * attribute_p,
    DB_VALUE * source_value,
    DB_VALUE * destination_value,
    int * has_object
)

function vid_db_value_size¶

static int vid_db_value_size (
    DB_VALUE * dbval
)

function vid_get_class_object¶

static int vid_get_class_object (
    MOP class_p,
    SM_CLASS ** class_object_p
)

function vid_is_new_oobj¶

static int vid_is_new_oobj (
    MOP mop
)

function vid_make_vid¶

static int vid_make_vid (
    OID * view_id,
    OID * proxy_id,
    DB_VALUE * val,
    DB_VALUE * vobj
)

function vid_pack_db_value¶

static char * vid_pack_db_value (
    char * lbuf,
    DB_VALUE * dbval
)

function vid_pack_vobj¶

static int vid_pack_vobj (
    char * buf,
    OID * view,
    OID * proxy,
    DB_VALUE * keys,
    int * vobj_size,
    int buflen
)

Macro Definition Documentation¶

define ENCODED_LEN¶

#define ENCODED_LEN (
    siz
) `(2*( siz ))`

define MAX_STRING_OID_LENGTH¶

#define MAX_STRING_OID_LENGTH `4096`

define MIN_STRING_OID_LENGTH¶

#define MIN_STRING_OID_LENGTH `18`

The documentation for this class was generated from the following file cubrid/src/object/virtual_object.c