File trigger_manager.h¶

FileList > cubrid > src > object > trigger_manager.h

#include "memory_alloc.h"
#include "dbtype_def.h"
#include "class_object.h"

Classes¶

Type	Name
struct	tr_activity
struct	tr_deferred_context
struct	tr_schema_cache
struct	tr_state
struct	tr_trigger
struct	tr_triglist

Public Types¶

Type	Name
typedef struct tr_activity	TR_ACTIVITY
enum	TR_CACHE_TYPE
typedef struct tr_deferred_context	TR_DEFERRED_CONTEXT
enum	TR_RECURSION_DECISION
typedef struct tr_schema_cache	TR_SCHEMA_CACHE
typedef struct tr_state	TR_STATE
typedef struct tr_trigger	TR_TRIGGER
typedef struct tr_triglist	TR_TRIGLIST

Public Attributes¶

Type	Name
const char *	EVAL_PREFIX
const char *	EVAL_SUFFIX
const char *	TR_ATT_ACTION
const char *	TR_ATT_ACTION_OLD
const char *	TR_ATT_ACTION_TIME
const char *	TR_ATT_ACTION_TYPE
const char *	TR_ATT_ATTRIBUTE
const char *	TR_ATT_CLASS
const char *	TR_ATT_CLASS_ATTRIBUTE
const char *	TR_ATT_COMMENT
const char *	TR_ATT_CONDITION
const char *	TR_ATT_CONDITION_TIME
const char *	TR_ATT_CONDITION_TYPE
const char *	TR_ATT_CREATED_TIME
const char *	TR_ATT_EVENT
const char *	TR_ATT_NAME
const char *	TR_ATT_OWNER
const char *	TR_ATT_PRIORITY
const char *	TR_ATT_PROPERTIES
const char *	TR_ATT_STATUS
const char *	TR_ATT_UNIQUE_NAME
const char *	TR_ATT_UPDATED_TIME
const char *	TR_CLASS_NAME
int	tr_Current_depth
TR_DEFERRED_CONTEXT *	tr_Deferred_activities
TR_DEFERRED_CONTEXT *	tr_Deferred_activities_tail
TR_TRIGLIST *	tr_Deferred_triggers
TR_TRIGLIST *	tr_Deferred_triggers_tail
bool	tr_Invalid_transaction
char	tr_Invalid_transaction_trigger
int	tr_Maximum_depth
int	tr_Recursion_level
int	tr_Recursion_level_max
bool	tr_Trace

Public Functions¶

Type	Name
char *	remove_appended_trigger_evaluate (char * trigger_stmt_str, int with_evaluate)
void	tr_abort (TR_STATE * state)
int	tr_abort_to_savepoint (void * savepoint_id)
int	tr_active_schema_cache (MOP class_mop, TR_SCHEMA_CACHE * cache, DB_TRIGGER_EVENT event_type, bool * has_event_type_triggers)
int	tr_add_cache_trigger (TR_SCHEMA_CACHE * cache, DB_OBJECT * trigger_object)
int	tr_after (TR_STATE * state)
int	tr_after_object (TR_STATE * state, DB_OBJECT * current, DB_OBJECT * temp)
int	tr_before (TR_STATE * state)
int	tr_before_object (TR_STATE * state, DB_OBJECT * current, DB_OBJECT * temp)
void	tr_check_abort_triggers (void)
int	tr_check_authorization (DB_OBJECT * trigger_object, int alter_flag)
int	tr_check_commit_triggers (DB_TRIGGER_TIME time)
void	tr_check_rollback_triggers (DB_TRIGGER_TIME time)
void	tr_check_timeout_triggers (void)
TR_SCHEMA_CACHE *	tr_copy_schema_cache (TR_SCHEMA_CACHE * cache, MOP filter_class)
DB_OBJECT *	tr_create_trigger (const char * name, DB_TRIGGER_STATUS status, double priority, DB_TRIGGER_EVENT event, DB_OBJECT * class_, const char * attribute, DB_TRIGGER_TIME cond_time, const char * cond_source, DB_TRIGGER_TIME action_time, DB_TRIGGER_ACTION action_type, const char * action_source, const char * comment)
int	tr_delete_schema_cache (TR_SCHEMA_CACHE * cache, DB_OBJECT * class_object)
int	tr_delete_triggers_for_class (TR_SCHEMA_CACHE cache, DB_OBJECT** * class_object)
int	tr_downcase_all_trigger_info (void)
int	tr_drop_cache_trigger (TR_SCHEMA_CACHE * cache, DB_OBJECT * trigger_object)
int	tr_drop_deferred_activities (DB_OBJECT * trigger_object, DB_OBJECT * target)
int	tr_drop_trigger (DB_OBJECT * obj, bool call_from_api)
void	tr_dump (FILE * fpp)
int	tr_dump_all_triggers (FILE * fp, bool quoted_id_flag)
int	tr_empty_schema_cache (TR_SCHEMA_CACHE * cache)
const char *	tr_event_as_string (DB_TRIGGER_EVENT event)
int	tr_execute_deferred_activities (DB_OBJECT * trigger_object, DB_OBJECT * target)
void	tr_final (void)
int	tr_find_all_triggers (DB_OBJLIST ** list)
int	tr_find_event_triggers (DB_TRIGGER_EVENT event, DB_OBJECT * class_, const char * attribute, bool active, DB_OBJLIST ** list)
DB_OBJECT *	tr_find_trigger (const char * name)
void	tr_free_schema_cache (TR_SCHEMA_CACHE * cache)
void	tr_free_trigger_list (TR_TRIGLIST * list)
int	tr_get_cache_objects (TR_SCHEMA_CACHE * cache, DB_OBJLIST ** list)
const char *	tr_get_class_name (void)
int	tr_get_depth (void)
bool	tr_get_execution_state (void)
int	tr_get_trace (void)
int	tr_has_user_trigger (bool * has_user_trigger)
void	tr_init (void)
void	tr_invalidate_user_cache (void)
int	tr_is_trigger (DB_OBJECT * trigger_object, int * status)
TR_SCHEMA_CACHE *	tr_make_schema_cache (TR_CACHE_TYPE type, DB_OBJLIST * objects)
TR_TRIGGER *	tr_map_trigger (DB_OBJECT * object, int fetch)
int	tr_merge_schema_cache (TR_SCHEMA_CACHE * destination, TR_SCHEMA_CACHE * source)
int	tr_prepare (TR_STATE state_p, TR_TRIGLIST** * triggers)
int	tr_prepare_class (TR_STATE state_p, TR_SCHEMA_CACHE** * cache, MOP class_Mop, DB_TRIGGER_EVENT event)
int	tr_prepare_statement (TR_STATE state_p, DB_TRIGGER_EVENT event, DB_OBJECT** * class_, int attcount, const char ** attnames)
int	tr_rename_trigger (DB_OBJECT * trigger_object, const char * name, bool call_from_api, bool deferred_flush)
int	tr_reset_schema_cache (TR_SCHEMA_CACHE * cache)
int	tr_set_comment (DB_OBJECT * trigger_object, const char * comment, bool call_from_api)
int	tr_set_depth (int depth)
bool	tr_set_execution_state (bool new_state)
int	tr_set_priority (DB_OBJECT * trigger_object, double priority, bool call_from_api)
int	tr_set_savepoint (void * savepoint_id)
int	tr_set_status (DB_OBJECT * trigger_object, DB_TRIGGER_STATUS status, bool call_from_api)
int	tr_set_trace (bool trace)
const char *	tr_status_as_string (DB_TRIGGER_STATUS status)
const char *	tr_time_as_string (DB_TRIGGER_TIME time)
int	tr_trigger_action (DB_OBJECT * trigger_object, char ** action)
int	tr_trigger_action_time (DB_OBJECT * trigger_object, DB_TRIGGER_TIME * tr_time)
int	tr_trigger_action_type (DB_OBJECT * trigger_object, DB_TRIGGER_ACTION * type)
int	tr_trigger_attribute (DB_OBJECT * trigger_object, char ** attribute)
int	tr_trigger_class (DB_OBJECT * trigger_object, DB_OBJECT ** class_)
int	tr_trigger_comment (DB_OBJECT * trigger_objet, char ** comment)
int	tr_trigger_condition (DB_OBJECT * trigger_object, char ** condition)
int	tr_trigger_condition_time (DB_OBJECT * trigger_object, DB_TRIGGER_TIME * tr_time)
int	tr_trigger_event (DB_OBJECT * trigger_object, DB_TRIGGER_EVENT * event)
int	tr_trigger_name (DB_OBJECT * trigger_object, char ** name)
int	tr_trigger_priority (DB_OBJECT * trigger_object, double * priority)
int	tr_trigger_status (DB_OBJECT * trigger_object, DB_TRIGGER_STATUS * status)
int	tr_unmap_trigger (TR_TRIGGER * trigger)
int	tr_update_trigger_timestamp (DB_OBJECT * trigger_object)
int	tr_update_user_cache (void)
int	tr_validate_schema_cache (TR_SCHEMA_CACHE * cache, MOP class_mop)

Macros¶

Type	Name
define	TR_LOWEST_PRIORITY `0.0`
define	TR_MAX_PRINT_STRING `2048`
define	TR_MAX_RECURSION_LEVEL `32`
define	tr_free_schema_cache_and_init (cache) `/* multi line expression */`

Public Types Documentation¶

typedef TR_ACTIVITY¶

typedef struct tr_activity TR_ACTIVITY;

enum TR_CACHE_TYPE¶

enum TR_CACHE_TYPE {
    TR_CACHE_CLASS,
    TR_CACHE_ATTRIBUTE
};

typedef TR_DEFERRED_CONTEXT¶

typedef struct tr_deferred_context TR_DEFERRED_CONTEXT;

enum TR_RECURSION_DECISION¶

enum TR_RECURSION_DECISION {
    TR_DECISION_CONTINUE,
    TR_DECISION_HALT_WITH_ERROR,
    TR_DECISION_DO_NOT_CONTINUE
};

typedef TR_SCHEMA_CACHE¶

typedef struct tr_schema_cache TR_SCHEMA_CACHE;

typedef TR_STATE¶

typedef struct tr_state TR_STATE;

typedef TR_TRIGGER¶

typedef struct tr_trigger TR_TRIGGER;

typedef TR_TRIGLIST¶

typedef struct tr_triglist TR_TRIGLIST;

Public Attributes Documentation¶

variable EVAL_PREFIX¶

const char* EVAL_PREFIX;

variable EVAL_SUFFIX¶

const char* EVAL_SUFFIX;

variable TR_ATT_ACTION¶

const char* TR_ATT_ACTION;

variable TR_ATT_ACTION_OLD¶

const char* TR_ATT_ACTION_OLD;

variable TR_ATT_ACTION_TIME¶

const char* TR_ATT_ACTION_TIME;

variable TR_ATT_ACTION_TYPE¶

const char* TR_ATT_ACTION_TYPE;

variable TR_ATT_ATTRIBUTE¶

const char* TR_ATT_ATTRIBUTE;

variable TR_ATT_CLASS¶

const char* TR_ATT_CLASS;

variable TR_ATT_CLASS_ATTRIBUTE¶

const char* TR_ATT_CLASS_ATTRIBUTE;

variable TR_ATT_COMMENT¶

const char* TR_ATT_COMMENT;

variable TR_ATT_CONDITION¶

const char* TR_ATT_CONDITION;

variable TR_ATT_CONDITION_TIME¶

const char* TR_ATT_CONDITION_TIME;

variable TR_ATT_CONDITION_TYPE¶

const char* TR_ATT_CONDITION_TYPE;

variable TR_ATT_CREATED_TIME¶

const char* TR_ATT_CREATED_TIME;

variable TR_ATT_EVENT¶

const char* TR_ATT_EVENT;

variable TR_ATT_NAME¶

const char* TR_ATT_NAME;

variable TR_ATT_OWNER¶

const char* TR_ATT_OWNER;

variable TR_ATT_PRIORITY¶

const char* TR_ATT_PRIORITY;

variable TR_ATT_PROPERTIES¶

const char* TR_ATT_PROPERTIES;

variable TR_ATT_STATUS¶

const char* TR_ATT_STATUS;

variable TR_ATT_UNIQUE_NAME¶

const char* TR_ATT_UNIQUE_NAME;

variable TR_ATT_UPDATED_TIME¶

const char* TR_ATT_UPDATED_TIME;

variable TR_CLASS_NAME¶

const char* TR_CLASS_NAME;

variable tr_Current_depth¶

int tr_Current_depth;

variable tr_Deferred_activities¶

TR_DEFERRED_CONTEXT* tr_Deferred_activities;

variable tr_Deferred_activities_tail¶

TR_DEFERRED_CONTEXT* tr_Deferred_activities_tail;

variable tr_Deferred_triggers¶

TR_TRIGLIST* tr_Deferred_triggers;

variable tr_Deferred_triggers_tail¶

TR_TRIGLIST* tr_Deferred_triggers_tail;

variable tr_Invalid_transaction¶

bool tr_Invalid_transaction;

variable tr_Invalid_transaction_trigger¶

char tr_Invalid_transaction_trigger[SM_MAX_IDENTIFIER_LENGTH+2];

variable tr_Maximum_depth¶

int tr_Maximum_depth;

variable tr_Recursion_level¶

int tr_Recursion_level;

variable tr_Recursion_level_max¶

int tr_Recursion_level_max;

variable tr_Trace¶

bool tr_Trace;

Public Functions Documentation¶

function remove_appended_trigger_evaluate¶

char * remove_appended_trigger_evaluate (
    char * trigger_stmt_str,
    int with_evaluate
)

function tr_abort¶

void tr_abort (
    TR_STATE * state
)

function tr_abort_to_savepoint¶

int tr_abort_to_savepoint (
    void * savepoint_id
)

function tr_active_schema_cache¶

int tr_active_schema_cache (
    MOP class_mop,
    TR_SCHEMA_CACHE * cache,
    DB_TRIGGER_EVENT event_type,
    bool * has_event_type_triggers
)

function tr_add_cache_trigger¶

int tr_add_cache_trigger (
    TR_SCHEMA_CACHE * cache,
    DB_OBJECT * trigger_object
)

function tr_after¶

int tr_after (
    TR_STATE * state
)

function tr_after_object¶

int tr_after_object (
    TR_STATE * state,
    DB_OBJECT * current,
    DB_OBJECT * temp
)

function tr_before¶

int tr_before (
    TR_STATE * state
)

function tr_before_object¶

int tr_before_object (
    TR_STATE * state,
    DB_OBJECT * current,
    DB_OBJECT * temp
)

function tr_check_abort_triggers¶

void tr_check_abort_triggers (
    void
)

function tr_check_authorization¶

int tr_check_authorization (
    DB_OBJECT * trigger_object,
    int alter_flag
)

function tr_check_commit_triggers¶

int tr_check_commit_triggers (
    DB_TRIGGER_TIME time
)

function tr_check_rollback_triggers¶

void tr_check_rollback_triggers (
    DB_TRIGGER_TIME time
)

function tr_check_timeout_triggers¶

void tr_check_timeout_triggers (
    void
)

function tr_copy_schema_cache¶

TR_SCHEMA_CACHE * tr_copy_schema_cache (
    TR_SCHEMA_CACHE * cache,
    MOP filter_class
)

function tr_create_trigger¶

DB_OBJECT * tr_create_trigger (
    const  char * name,
    DB_TRIGGER_STATUS status,
    double priority,
    DB_TRIGGER_EVENT event,
    DB_OBJECT * class_,
    const  char * attribute,
    DB_TRIGGER_TIME cond_time,
    const  char * cond_source,
    DB_TRIGGER_TIME action_time,
    DB_TRIGGER_ACTION action_type,
    const  char * action_source,
    const  char * comment
)

function tr_delete_schema_cache¶

int tr_delete_schema_cache (
    TR_SCHEMA_CACHE * cache,
    DB_OBJECT * class_object
)

function tr_delete_triggers_for_class¶

int tr_delete_triggers_for_class (
    TR_SCHEMA_CACHE ** cache,
    DB_OBJECT * class_object
)

function tr_downcase_all_trigger_info¶

int tr_downcase_all_trigger_info (
    void
)

function tr_drop_cache_trigger¶

int tr_drop_cache_trigger (
    TR_SCHEMA_CACHE * cache,
    DB_OBJECT * trigger_object
)

function tr_drop_deferred_activities¶

int tr_drop_deferred_activities (
    DB_OBJECT * trigger_object,
    DB_OBJECT * target
)

function tr_drop_trigger¶

int tr_drop_trigger (
    DB_OBJECT * obj,
    bool call_from_api
)

function tr_dump¶

void tr_dump (
    FILE * fpp
)

function tr_dump_all_triggers¶

int tr_dump_all_triggers (
    FILE * fp,
    bool quoted_id_flag
)

function tr_empty_schema_cache¶

int tr_empty_schema_cache (
    TR_SCHEMA_CACHE * cache
)

function tr_event_as_string¶

const  char * tr_event_as_string (
    DB_TRIGGER_EVENT event
)

function tr_execute_deferred_activities¶

int tr_execute_deferred_activities (
    DB_OBJECT * trigger_object,
    DB_OBJECT * target
)

function tr_final¶

void tr_final (
    void
)

function tr_find_all_triggers¶

int tr_find_all_triggers (
    DB_OBJLIST ** list
)

function tr_find_event_triggers¶

int tr_find_event_triggers (
    DB_TRIGGER_EVENT event,
    DB_OBJECT * class_,
    const  char * attribute,
    bool active,
    DB_OBJLIST ** list
)

function tr_find_trigger¶

DB_OBJECT * tr_find_trigger (
    const  char * name
)

function tr_free_schema_cache¶

void tr_free_schema_cache (
    TR_SCHEMA_CACHE * cache
)

function tr_free_trigger_list¶

void tr_free_trigger_list (
    TR_TRIGLIST * list
)

function tr_get_cache_objects¶

int tr_get_cache_objects (
    TR_SCHEMA_CACHE * cache,
    DB_OBJLIST ** list
)

function tr_get_class_name¶

const  char * tr_get_class_name (
    void
)

function tr_get_depth¶

int tr_get_depth (
    void
)

function tr_get_execution_state¶

bool tr_get_execution_state (
    void
)

function tr_get_trace¶

int tr_get_trace (
    void
)

function tr_has_user_trigger¶

int tr_has_user_trigger (
    bool * has_user_trigger
)

function tr_init¶

void tr_init (
    void
)

function tr_invalidate_user_cache¶

void tr_invalidate_user_cache (
    void
)

function tr_is_trigger¶

int tr_is_trigger (
    DB_OBJECT * trigger_object,
    int * status
)

function tr_make_schema_cache¶

TR_SCHEMA_CACHE * tr_make_schema_cache (
    TR_CACHE_TYPE type,
    DB_OBJLIST * objects
)

function tr_map_trigger¶

TR_TRIGGER * tr_map_trigger (
    DB_OBJECT * object,
    int fetch
)

function tr_merge_schema_cache¶

int tr_merge_schema_cache (
    TR_SCHEMA_CACHE * destination,
    TR_SCHEMA_CACHE * source
)

function tr_prepare¶

int tr_prepare (
    TR_STATE ** state_p,
    TR_TRIGLIST * triggers
)

function tr_prepare_class¶

int tr_prepare_class (
    TR_STATE ** state_p,
    TR_SCHEMA_CACHE * cache,
    MOP class_Mop,
    DB_TRIGGER_EVENT event
)

function tr_prepare_statement¶

int tr_prepare_statement (
    TR_STATE ** state_p,
    DB_TRIGGER_EVENT event,
    DB_OBJECT * class_,
    int attcount,
    const  char ** attnames
)

function tr_rename_trigger¶

int tr_rename_trigger (
    DB_OBJECT * trigger_object,
    const  char * name,
    bool call_from_api,
    bool deferred_flush
)

function tr_reset_schema_cache¶

int tr_reset_schema_cache (
    TR_SCHEMA_CACHE * cache
)

function tr_set_comment¶

int tr_set_comment (
    DB_OBJECT * trigger_object,
    const  char * comment,
    bool call_from_api
)

function tr_set_depth¶

int tr_set_depth (
    int depth
)

function tr_set_execution_state¶

bool tr_set_execution_state (
    bool new_state
)

function tr_set_priority¶

int tr_set_priority (
    DB_OBJECT * trigger_object,
    double priority,
    bool call_from_api
)

function tr_set_savepoint¶

int tr_set_savepoint (
    void * savepoint_id
)

function tr_set_status¶

int tr_set_status (
    DB_OBJECT * trigger_object,
    DB_TRIGGER_STATUS status,
    bool call_from_api
)

function tr_set_trace¶

int tr_set_trace (
    bool trace
)

function tr_status_as_string¶

const  char * tr_status_as_string (
    DB_TRIGGER_STATUS status
)

function tr_time_as_string¶

const  char * tr_time_as_string (
    DB_TRIGGER_TIME time
)

function tr_trigger_action¶

int tr_trigger_action (
    DB_OBJECT * trigger_object,
    char ** action
)

function tr_trigger_action_time¶

int tr_trigger_action_time (
    DB_OBJECT * trigger_object,
    DB_TRIGGER_TIME * tr_time
)

function tr_trigger_action_type¶

int tr_trigger_action_type (
    DB_OBJECT * trigger_object,
    DB_TRIGGER_ACTION * type
)

function tr_trigger_attribute¶

int tr_trigger_attribute (
    DB_OBJECT * trigger_object,
    char ** attribute
)

function tr_trigger_class¶

int tr_trigger_class (
    DB_OBJECT * trigger_object,
    DB_OBJECT ** class_
)

function tr_trigger_comment¶

int tr_trigger_comment (
    DB_OBJECT * trigger_objet,
    char ** comment
)

function tr_trigger_condition¶

int tr_trigger_condition (
    DB_OBJECT * trigger_object,
    char ** condition
)

function tr_trigger_condition_time¶

int tr_trigger_condition_time (
    DB_OBJECT * trigger_object,
    DB_TRIGGER_TIME * tr_time
)

function tr_trigger_event¶

int tr_trigger_event (
    DB_OBJECT * trigger_object,
    DB_TRIGGER_EVENT * event
)

function tr_trigger_name¶

int tr_trigger_name (
    DB_OBJECT * trigger_object,
    char ** name
)

function tr_trigger_priority¶

int tr_trigger_priority (
    DB_OBJECT * trigger_object,
    double * priority
)

function tr_trigger_status¶

int tr_trigger_status (
    DB_OBJECT * trigger_object,
    DB_TRIGGER_STATUS * status
)

function tr_unmap_trigger¶

int tr_unmap_trigger (
    TR_TRIGGER * trigger
)

function tr_update_trigger_timestamp¶

int tr_update_trigger_timestamp (
    DB_OBJECT * trigger_object
)

function tr_update_user_cache¶

int tr_update_user_cache (
    void
)

function tr_validate_schema_cache¶

int tr_validate_schema_cache (
    TR_SCHEMA_CACHE * cache,
    MOP class_mop
)

Macro Definition Documentation¶

define TR_LOWEST_PRIORITY¶

#define TR_LOWEST_PRIORITY `0.0`

define TR_MAX_PRINT_STRING¶

#define TR_MAX_PRINT_STRING `2048`

define TR_MAX_RECURSION_LEVEL¶

#define TR_MAX_RECURSION_LEVEL `32`

define tr_free_schema_cache_and_init¶

#define tr_free_schema_cache_and_init (
    cache
) `/* multi line expression */`

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