#include <soar_db.h>

Inherits soar_module::status_object< statement_status >.

Inherited by soar_module::sqlite_statement.

Public Member Functions
void	clean ()
exec_result	execute (statement_action post_action=op_none)
void	prepare ()
void	reinitialize ()
void	set_timer (timer *new_query_timer)
	statement (const char new_sql, timer new_query_timer)
virtual	~statement ()
Public Member Functions inherited from soar_module::status_object< statement_status >
const char *	get_errmsg ()
int	get_errno ()
statement_status	get_status ()
	status_object ()
virtual	~status_object ()

Protected Member Functions
virtual bool	_destroy ()=0
virtual exec_result	_exec ()=0
virtual bool	_prep ()=0
virtual void	_reinit ()=0
Protected Member Functions inherited from soar_module::status_object< statement_status >
void	set_errmsg (const char *new_msg)
void	set_errno (int new_errno)
void	set_status (statement_statusnew_status)

Protected Attributes
timer *	query_timer
const char *	sql
Protected Attributes inherited from soar_module::status_object< statement_status >
char *	my_errmsg
int	my_errno
statement_status	my_status

Detailed Description

Definition at line 110 of file soar_db.h.

Constructor & Destructor Documentation

soar_module::statement::statement	(	const char *	new_sql,
		timer *	new_query_timer
	)

inline

Definition at line 122 of file soar_db.h.

References soar_module::status_object< statement_status >::set_status(), and soar_module::unprepared.

                                                           : sql( new_sql ), query_timer( new_query_timer )
   {
    set_status( unprepared );
   }

virtual soar_module::statement::~statement ( )

inlinevirtual

Definition at line 127 of file soar_db.h.

{}

Member Function Documentation

virtual bool soar_module::statement::_destroy ( )

protectedpure virtual

Implemented in soar_module::sqlite_statement.

Referenced by clean().

virtual exec_result soar_module::statement::_exec ( )

protectedpure virtual

Implemented in soar_module::sqlite_statement.

Referenced by execute().

virtual bool soar_module::statement::_prep ( )

protectedpure virtual

Implemented in soar_module::sqlite_statement.

Referenced by prepare().

virtual void soar_module::statement::_reinit ( )

protectedpure virtual

Implemented in soar_module::sqlite_statement.

Referenced by reinitialize().

void soar_module::statement::clean ( )

inline

Definition at line 179 of file soar_db.h.

References _destroy(), soar_module::status_object< statement_status >::get_status(), soar_module::status_object< statement_status >::set_status(), and soar_module::unprepared.

Referenced by execute().

   {
    if ( get_status() != unprepared )
    {
     if ( _destroy() )
      set_status( unprepared );
    }
   }

exec_result soar_module::statement::execute ( statement_action post_action = op_none )

inline

Definition at line 131 of file soar_db.h.

References _exec(), clean(), soar_module::err, soar_module::status_object< statement_status >::get_status(), soar_module::op_clean, soar_module::op_none, soar_module::op_reinit, query_timer, soar_module::ready, reinitialize(), soar_module::timer::start(), and soar_module::timer::stop().

Referenced by _epmem_promote_id(), _epmem_store_level(), _smem_print_lti(), _smem_process_cue_wme(), epmem_backup_db(), epmem_build_dnf(), epmem_close(), epmem_get_variable(), epmem_init_db(), epmem_new_episode(), epmem_next_episode(), epmem_previous_episode(), epmem_print_episode(), epmem_process_query(), epmem_register_pedges(), epmem_rit_add_left(), epmem_rit_add_right(), epmem_rit_clear_left_right(), epmem_rit_insert_interval(), epmem_set_variable(), epmem_temporal_hash(), epmem_valid_episode(), epmem_visualize_episode(), smem_backup_db(), smem_close(), smem_disconnect_chunk(), smem_init_db(), smem_install_memory(), smem_lti_activate(), smem_lti_add_id(), smem_lti_calc_base(), smem_lti_get_id(), smem_print_lti(), smem_print_store(), smem_process_query(), smem_reset_id_counters(), smem_respond_to_cmd(), smem_reverse_hash_float(), smem_reverse_hash_int(), smem_reverse_hash_str(), smem_store_chunk(), smem_temporal_hash_add(), smem_temporal_hash_float(), smem_temporal_hash_int(), smem_temporal_hash_str(), smem_variable_create(), smem_variable_get(), smem_variable_set(), smem_visualize_lti(), smem_visualize_store(), stats_db_store(), and soar_module::sqlite_statement_container::structure().

   {
    exec_result return_val = err;
    if ( get_status() == ready )
    {
     if ( query_timer )
      query_timer->start();
     return_val = _exec();
     assert( return_val != err );
     if ( query_timer )
      query_timer->stop();
     // post-action
     switch ( post_action )
     {
      case op_reinit:
       reinitialize();
       break;
      case op_clean:
       clean();
       break;
       
      case op_none:
       break;
     }
    }
    return return_val;
   }

void soar_module::statement::prepare ( )

inline

Definition at line 165 of file soar_db.h.

References _prep(), soar_module::status_object< statement_status >::get_status(), soar_module::ready, soar_module::status_object< statement_status >::set_status(), and soar_module::unprepared.

Referenced by epmem_init_db(), epmem_process_query(), soar_module::sqlite_statement_pool::request(), smem_init_db(), and soar_module::sqlite_statement_container::structure().

   {
    if ( get_status() == unprepared )
    {
     if ( _prep() )
      set_status( ready );
    }
   }

void soar_module::statement::reinitialize ( )

inline

Definition at line 174 of file soar_db.h.

References _reinit().

Referenced by _epmem_store_level(), _smem_print_lti(), _smem_process_cue_wme(), epmem_build_dnf(), epmem_get_variable(), epmem_next_episode(), epmem_previous_episode(), epmem_print_episode(), epmem_process_query(), epmem_temporal_hash(), epmem_valid_episode(), epmem_visualize_episode(), execute(), soar_module::sqlite_statement_pool::release(), smem_disconnect_chunk(), smem_install_memory(), smem_lti_activate(), smem_lti_calc_base(), smem_lti_get_id(), smem_print_lti(), smem_print_store(), smem_process_query(), smem_reset_id_counters(), smem_reverse_hash_float(), smem_reverse_hash_int(), smem_reverse_hash_str(), smem_store_chunk(), smem_temporal_hash_float(), smem_temporal_hash_int(), smem_temporal_hash_str(), smem_variable_get(), smem_visualize_lti(), and smem_visualize_store().

   {
    _reinit();
   }

void soar_module::statement::set_timer ( timer * new_query_timer )

inline

Definition at line 188 of file soar_db.h.

References query_timer.

Referenced by soar_module::sqlite_statement_pool::request().

   {
    query_timer = new_query_timer;
   }

Field Documentation

timer* soar_module::statement::query_timer

protected

Definition at line 114 of file soar_db.h.

Referenced by execute(), and set_timer().

const char* soar_module::statement::sql

protected

Definition at line 113 of file soar_db.h.

Referenced by soar_module::sqlite_statement::_prep().

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

src/soar_db.h

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation