5 require_once __DIR__ . '/inc/DataObjectPool.class.php';
6 require_once __DIR__ . '/inc/DataObject.class.php';
7 require_once __DIR__ . '/inc/Singleton.class.php';
8 require_once __DIR__ . '/inc/Queue.class.php';
10 require_once __DIR__ . '/inc/exceptions/UnexpectedParameterTypeException.class.php';
11 require_once __DIR__ . '/inc/exceptions/QueryException.class.php';
13 require_once __DIR__ . '/inc/database.func.php';
15 # position of handler, which gets the active database-connection into the queue
16 define('QUEUE_GET_DB_CONNECTION_POSITION', 10);
17 define('QUEUE_GET_QUERY_POSITION', 20);
18 define('QUEUE_BIND_DATA_TYPE_POSITION', 30);
19 define('QUEUE_PREPARE_QUERY_POSITION', 40);
20 define('QUEUE_EXECUTE_QUERY_POSITION', 50);
21 define('QUEUE_FORMAT_RESULT_POSITION', 60);
22 define('QUEUE_CLOSE_CURSOR_POSITION', 70);
24 ###############################################
25 ### set validator for "Database-Definition" ###
26 ###############################################
28 $objDBDefinitionValidator = function ($arrValues) {
30 foreach(array('CONNECTION', 'USER', 'PASS') AS $strDefinitionField)
31 if(!isset($arrValues[$strDefinitionField]) || !is_string($arrValues[$strDefinitionField]))
34 if(isset($arrValues['PDO']) && !is_a($arrValues['PDO'], '\PDO'))
41 $objDataObjectPool = new DataObjectPool('Database-Definition');
42 $objDataObjectPool->setValidator($objDBDefinitionValidator);
44 ############################################
45 ### set validator for "Query-Definition" ###
46 ############################################
48 $objQueryDefinitionValidator = function ($arrValues) {
50 if(!isset($arrValues['QUERY']) || !is_string($arrValues['QUERY']))
53 if(isset($arrValues['HANDLER']) && !is_string($arrValues['HANDLER']))
60 $objDataObjectPool = new DataObjectPool('Query-Definition');
61 $objDataObjectPool->setValidator($objQueryDefinitionValidator);
63 ##########################################
64 ### set validator for "Result-Handler" ###
65 ##########################################
67 $objResultHandlerValidator = function ($arrValues) {
69 if(!isset($arrValues['HANDLER']) || !is_callable($arrValues['HANDLER']))
75 $objDataObjectPool = new DataObjectPool('Result-Handler');
76 $objDataObjectPool->setValidator($objResultHandlerValidator);
78 #########################################
79 ### register queue and result handler ###
80 #########################################
82 require_once __DIR__ . '/handler/register_queue_handler.inc.php';
83 require_once __DIR__ . '/handler/register_result_handler.inc.php';