/**
* Fetchs objects using the variable values specified in epObject
* If the object is null, get all objects in table.
* @param epObject $o
* @param epClassMap
* @param array (of integer) $oids_ex object ids to be excluded
* @param array (of integer) $oids_in object ids to be included
* @param bool $objs convert the rows into objects or leave as uoids
* @return false|array
*/
public function fetch($cm, $o = null, $oids_ex = null, $oids_in = null, $objs = true)
{
// check if class is abstract
if ($cm->isAbstract()) {
throw new epExceptionDbObject('Class [' . $cm->getName() . '] is abstract');
return self::$false;
}
// make sure the table is created
if (!$this->create($cm, false)) {
return self::$false;
}
// preapre sql statement
if (!($sql = epObj2Sql::sqlSelect($this, $cm, $o, $oids_ex, $oids_in))) {
return self::$false;
}
// execute sql
if (!$this->_execute($sql)) {
return self::$false;
}
if ($objs) {
// result conversion
$r = $this->_rs2obj($cm, $oids_ex);
} else {
$r = $this->_rs2uoid($cm, $oids_ex);
}
return $r;
}
/**
* Fetchs objects using the variable values specified in epObject
* If the object is null, get all objects in table.
* @param epObject $o
* @param epClassMap
* @param array (of integer) object ids to be excluded
* @return false|array
*/
public function &fetch($cm, $o = null, $ex = null)
{
// make sure the table is created
if (!$this->create($cm, false)) {
return self::$false;
}
// preapre sql statement
if (!($sql = epObj2Sql::sqlSelect($this, $cm, $o, $ex))) {
return self::$false;
}
// execute sql
if (!$this->_execute($sql)) {
return self::$false;
}
// result conversion
$r =& $this->_rs2obj($cm, $ex);
return $r;
}
