/**
* Molds the table to fit the bean data.
* Given a property and a value and the bean, this method will
* adjust the table structure to fit the requirements of the property and value.
* This may include adding a new column or widening an existing column to hold a larger
* or different kind of value. This method employs the writer to adjust the table
* structure in the database. Schema updates are recorded in meta properties of the bean.
*
* @param OODBBean $bean bean to get cast data from and store meta in
* @param string $property property to store
* @param mixed $value value to store
*
* @return void
*/
private function moldTable(OODBBean $bean, $property, $value)
{
$table = $bean->getMeta('type');
$columns = $this->writer->getColumns($table);
if (!in_array($bean->getMeta('type'), $this->chillList)) {
if ($bean->getMeta("cast.{$property}", -1) !== -1) {
//check for explicitly specified types
$cast = $bean->getMeta("cast.{$property}");
$typeno = $this->getTypeFromCast($cast);
} else {
$cast = FALSE;
$typeno = $this->writer->scanType($value, TRUE);
}
if (isset($columns[$this->writer->esc($property, TRUE)])) {
//Is this property represented in the table ?
if (!$cast) {
//rescan without taking into account special types >80
$typeno = $this->writer->scanType($value, FALSE);
}
$sqlt = $this->writer->code($columns[$this->writer->esc($property, TRUE)]);
if ($typeno > $sqlt) {
//no, we have to widen the database column type
$this->writer->widenColumn($table, $property, $typeno);
$bean->setMeta('buildreport.flags.widen', TRUE);
}
} else {
$this->writer->addColumn($table, $property, $typeno);
$bean->setMeta('buildreport.flags.addcolumn', TRUE);
$this->processBuildCommands($table, $property, $bean);
}
}
}