object_template.h File Reference

#include <stdarg.h>
#include "area_alloc.h"
#include "class_object.h"

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Classes
struct	obj_tempassign
struct	obj_template

Macros
#define	OBT_BASE_OBJECT(template_ptr)
#define	OBT_BASE_CLASS(template_ptr)
#define	OBT_BASE_CLASSOBJ(template_ptr)

Typedefs
typedef struct obj_tempassign	OBJ_TEMPASSIGN
typedef struct obj_template	OBJ_TEMPLATE
typedef struct obj_template *	OBT

Functions
OBJ_TEMPLATE *	obt_def_object (MOP class_)
OBJ_TEMPLATE *	obt_edit_object (MOP object)
int	obt_quit (OBJ_TEMPLATE *template_ptr)
int	obt_set (OBJ_TEMPLATE *template_ptr, const char *attname, DB_VALUE *value)
int	obt_set_obt (OBJ_TEMPLATE *template_ptr, const char *attname, OBJ_TEMPLATE *value)
void	obt_set_label (OBJ_TEMPLATE *template_ptr, DB_VALUE *label)
void	obt_disable_unique_checking (OBJ_TEMPLATE *template_ptr)
void	obt_disable_serializable_conflict_checking (OBJ_TEMPLATE *template_ptr)
bool	obt_enable_unique_checking (bool new_state)
void	obt_set_force_flush (OBJ_TEMPLATE *template_ptr)
void	obt_reset_force_flush (OBJ_TEMPLATE *template_ptr)
int	obt_update (OBJ_TEMPLATE *template_ptr, MOP *newobj)
int	obt_assign (OBJ_TEMPLATE *template_ptr, SM_ATTRIBUTE *att, int base_assignment, DB_VALUE *value, SM_VALIDATION *valid)
DB_VALUE *	obt_check_assignment (SM_ATTRIBUTE *att, DB_VALUE *proposed_value, SM_VALIDATION *valid, unsigned force_check_not_null)
int	obt_update_internal (OBJ_TEMPLATE *template_ptr, MOP *newobj, int check_non_null)
int	obt_area_init (void)
void	obt_area_final (void)
int	obt_find_attribute (OBJ_TEMPLATE *template_ptr, int use_base_class, const char *name, SM_ATTRIBUTE **attp)
int	obt_desc_set (OBJ_TEMPLATE *template_ptr, SM_DESCRIPTOR *desc, DB_VALUE *value)
int	obt_check_missing_assignments (OBJ_TEMPLATE *template_ptr)
int	obt_populate_known_arguments (OBJ_TEMPLATE *template_ptr)
void	obt_retain_after_finish (OBJ_TEMPLATE *template_ptr)
void	obt_begin_insert_values (void)

Variables
bool	obt_Check_uniques
bool	obt_Enable_autoincrement
bool	obt_Last_insert_id_generated

Macro Definition Documentation

#define OBT_BASE_CLASS

(

template_ptr

)

Value:

(((template_ptr)->base_class != NULL) ? \
   (template_ptr)->base_class : (template_ptr)->class_)

Definition at line 41 of file object_template.h.

Referenced by obt_apply_assignments(), and obt_check_missing_assignments().

#define OBT_BASE_CLASSOBJ

(

template_ptr

)

Value:

(((template_ptr)->base_classobj != NULL) ? \
   (template_ptr)->base_classobj : (template_ptr)->classobj)

Definition at line 45 of file object_template.h.

Referenced by access_object(), and obt_apply_assignments().

#define OBT_BASE_OBJECT

(

template_ptr

)

Value:

(((template_ptr)->base_object != NULL) ? \
   (template_ptr)->base_object : (template_ptr)->object)

Definition at line 37 of file object_template.h.

Referenced by obj_get_temp(), obt_apply_assignments(), and obt_assign().

Typedef Documentation

typedef struct obj_tempassign OBJ_TEMPASSIGN

typedef struct obj_template OBJ_TEMPLATE

typedef struct obj_template * OBT

Function Documentation

void obt_area_final

(

void

)

Definition at line 185 of file object_template.c.

References area_destroy(), and NULL.

Referenced by obt_area_init(), and ws_init().

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int obt_area_init

(

void

)

Definition at line 155 of file object_template.c.

References area_create(), assert, er_errid(), error(), NO_ERROR, NULL, and obt_area_final().

Referenced by ws_init().

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int obt_assign	(	OBJ_TEMPLATE *	template_ptr,
		SM_ATTRIBUTE *	att,
		int	base_assignment,
		DB_VALUE *	value,
		SM_VALIDATION *	valid
	)

Definition at line 1522 of file object_template.c.

References assert, obj_template::assignments, obj_template::base_class, obj_template::base_classobj, obj_template::classobj, DB_AUTH_INSERT, DB_AUTH_UPDATE, db_make_null(), obj_template::discard_on_finish, er_errid(), ER_OBJ_DUPLICATE_ASSIGNMENT, ER_OBJ_INVALID_ARGUMENTS, error(), ERROR0, ERROR1, obj_template::force_check_not_null, sm_attribute::header, mq_update_attribute(), sm_component::name, NO_ERROR, NULL, obj_template::object, OBT_BASE_OBJECT, obt_check_assignment(), obt_find_attribute(), obt_make_assignment(), sm_attribute::order, pr_clear_value(), pr_clone_value(), pr_free_ext_value(), pr_make_ext_value(), validate_template(), and obj_tempassign::variable.

Referenced by obj_copy(), obj_set_att(), obj_set_temp(), obt_desc_set(), and obt_set().

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void obt_begin_insert_values

(

void

)

Definition at line 3089 of file object_template.c.

References obt_Last_insert_id_generated.

Referenced by do_execute_merge(), do_merge(), and insert_local().

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DB_VALUE* obt_check_assignment	(	SM_ATTRIBUTE *	att,
		DB_VALUE *	proposed_value,
		SM_VALIDATION *	valid,
		unsigned	force_check_not_null
	)

Definition at line 649 of file object_template.c.

References cache_validation(), check_att_domain(), check_constraints(), NO_ERROR, NULL, pr_free_ext_value(), pr_make_ext_value(), and quick_validate().

Referenced by obj_set_att(), obj_set_shared(), and obt_assign().

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int obt_check_missing_assignments

(

OBJ_TEMPLATE *

template_ptr

)

Definition at line 2157 of file object_template.c.

References obj_template::assignments, obj_template::class_, DB_DEFAULT_NONE, DB_IS_NULL, sm_default_value::default_expr, db_default_expr::default_expr_type, sm_attribute::default_value, ER_OBJ_MISSING_NON_NULL_ASSIGN, ER_SM_OBJECT_ID_NOT_SET, error(), ERROR1, sm_attribute::flags, sm_attribute::header, sm_component::name, NO_ERROR, NULL, obj_template::object, OBT_BASE_CLASS, sm_attribute::order, sm_attribute::order_link, sm_class::ordered_attributes, SM_ATTFLAG_NON_NULL, SM_ATTFLAG_VID, sm_ch_name(), and sm_default_value::value.

Referenced by obt_final_check().

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OBJ_TEMPLATE* obt_def_object

(

MOP

class_

)

Definition at line 1408 of file object_template.c.

References ARG_FILE_LINE, DB_FETCH_CLREAD_INSTWRITE, ER_ERROR_SEVERITY, ER_OBJ_NOT_A_CLASS, er_set(), is_class(), locator_is_class(), make_template(), and NULL.

Referenced by dbt_create_object_internal(), obj_copy(), and obj_create().

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int obt_desc_set	(	OBJ_TEMPLATE *	template_ptr,
		SM_DESCRIPTOR *	desc,
		DB_VALUE *	value
	)

Definition at line 1834 of file object_template.c.

References assert, obj_template::classobj, db_get_pointer(), DB_TYPE_POINTER, DB_VALUE_TYPE, er_errid(), ER_OBJ_INVALID_ARGUMENTS, error(), ERROR0, NO_ERROR, NULL, obt_assign(), obt_assign_obt(), sm_get_descriptor_component(), sm_descriptor::valid, and validate_template().

Referenced by dbt_dput_internal().

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void obt_disable_serializable_conflict_checking

(

OBJ_TEMPLATE *

template_ptr

)

Definition at line 2781 of file object_template.c.

References obj_template::check_serializable_conflict.

Referenced by update_object_tuple().

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void obt_disable_unique_checking

(

OBJ_TEMPLATE *

template_ptr

)

Definition at line 2766 of file object_template.c.

References obj_template::check_uniques.

Referenced by update_object_tuple().

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OBJ_TEMPLATE* obt_edit_object

(

MOP

object

)

Definition at line 1439 of file object_template.c.

References ARG_FILE_LINE, DB_FETCH_CLREAD_INSTWRITE, ER_ERROR_SEVERITY, ER_OBJ_INVALID_TEMP_OBJECT, er_set(), is_class(), db_object::is_temp, locator_is_class(), make_template(), NULL, and sm_get_class().

Referenced by dbt_edit_object(), and obj_set_att().

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bool obt_enable_unique_checking

(

bool

new_state

)

Definition at line 2801 of file object_template.c.

References obt_Check_uniques.

Referenced by ldr_init().

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int obt_find_attribute	(	OBJ_TEMPLATE *	template_ptr,
		int	use_base_class,
		const char *	name,
		SM_ATTRIBUTE **	attp
	)

Definition at line 215 of file object_template.c.

References ARG_FILE_LINE, AU_ALTER, au_fetch_class(), AU_FETCH_UPDATE, obj_template::base_class, obj_template::base_classobj, obj_template::class_, obj_template::classobj, classobj_find_attribute(), ER_ERROR_SEVERITY, ER_OBJ_INVALID_ATTRIBUTE, ER_OBJ_TEMPLATE_INTERNAL, er_set(), error(), ERROR1, sm_attribute::header, ID_SHARED_ATTRIBUTE, obj_template::is_class_update, sm_component::name_space, NO_ERROR, NULL, and obj_template::write_lock.

Referenced by obt_assign(), obt_assign_obt(), obt_set(), and populate_defaults().

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int obt_populate_known_arguments

(

OBJ_TEMPLATE *

template_ptr

)

Definition at line 3049 of file object_template.c.

References assert, er_errid(), obj_template::is_class_update, NO_ERROR, obt_Enable_autoincrement, populate_auto_increment(), populate_defaults(), and validate_template().

Referenced by do_find_unique_constraint_violations().

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int obt_quit

(

OBJ_TEMPLATE *

template_ptr

)

Definition at line 1489 of file object_template.c.

References NO_ERROR, NULL, and obt_free_template().

Referenced by dbt_abort_object(), do_insert_template(), insert_subquery_results(), obj_copy(), obj_create(), obj_set_att(), and pt_set_value_to_db().

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void obt_reset_force_flush

(

OBJ_TEMPLATE *

template_ptr

)

Definition at line 2830 of file object_template.c.

References assert, obj_template::force_flush, and NULL.

void obt_retain_after_finish

(

OBJ_TEMPLATE *

template_ptr

)

Definition at line 2844 of file object_template.c.

References assert, obj_template::discard_on_finish, and NULL.

Referenced by do_insert_template(), and insert_subquery_results().

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int obt_set	(	OBJ_TEMPLATE *	template_ptr,
		const char *	attname,
		DB_VALUE *	value
	)

Definition at line 1767 of file object_template.c.

References assert, db_get_pointer(), DB_TYPE_POINTER, DB_VALUE_TYPE, er_errid(), ER_OBJ_INVALID_ARGUMENTS, error(), ERROR0, NO_ERROR, NULL, obt_assign(), obt_assign_obt(), obt_find_attribute(), and validate_template().

Referenced by dbt_put_internal(), and obt_set_obt().

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void obt_set_force_flush

(

OBJ_TEMPLATE *

template_ptr

)

Definition at line 2816 of file object_template.c.

References assert, obj_template::force_flush, and NULL.

Referenced by do_insert_template(), insert_subquery_results(), and update_object_tuple().

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void obt_set_label	(	OBJ_TEMPLATE *	template_ptr,
		DB_VALUE *	label
	)

Definition at line 2748 of file object_template.c.

References obj_template::label.

Referenced by dbt_set_label().

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int obt_set_obt	(	OBJ_TEMPLATE *	template_ptr,
		const char *	attname,
		OBJ_TEMPLATE *	value
	)

Definition at line 1813 of file object_template.c.

References db_make_pointer(), and obt_set().

Referenced by dbt_put_internal().

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int obt_update	(	OBJ_TEMPLATE *	template_ptr,
		MOP *	newobj
	)

Definition at line 2968 of file object_template.c.

References obt_update_internal().

Referenced by dbt_finish_object(), dbt_finish_object_and_decache_when_failure(), and obj_set_att().

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int obt_update_internal	(	OBJ_TEMPLATE *	template_ptr,
		MOP *	newobj,
		int	check_non_null
	)

Definition at line 2860 of file object_template.c.

References assert, begin_template_traversal(), obj_template::check_uniques, DB_CLIENT_TYPE_LOG_APPLIER, db_get_client_type(), obj_template::discard_on_finish, er_errid(), ER_LK_UNILATERALLY_ABORTED, error(), obj_template::fkeys_were_modified, obj_template::force_flush, obj_template::function_key_modified, NO_ERROR, NULL, OBJ_INTERNAL_SAVEPOINT_NAME, obj_template::object, obt_apply_assignments(), obt_final_check(), obt_free_template(), template_savepoint_count, tran_abort_upto_system_savepoint(), tran_system_savepoint(), and validate_template().

Referenced by obj_copy(), obj_create(), and obt_update().

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Variable Documentation

bool obt_Check_uniques

Definition at line 75 of file object_template.c.

Referenced by make_template(), and obt_enable_unique_checking().

bool obt_Enable_autoincrement

Definition at line 81 of file object_template.c.

Referenced by loaddb_internal(), obt_final_check(), and obt_populate_known_arguments().

bool obt_Last_insert_id_generated

Definition at line 88 of file object_template.c.

Referenced by insert_local(), obt_begin_insert_values(), populate_auto_increment(), and pt_evaluate_db_value_expr().