/**
* Casts from a cassandra_ColumnOrSuperColumn->column or cassandra_Column types, to PandraColumn
* @param cassandra_Column $object source objct
* @param PandraColumnContainer $parent parent container
* @return PandraColumn new column object or NULL on empty cassandra_ColumnOrSuperColumn->column
*/
public static function cast($object, PandraColumnContainer $parent = NULL)
{
if ($object instanceof cassandra_ColumnOrSuperColumn) {
if (!empty($object->column->name)) {
$object = $object->column;
} else {
return NULL;
}
} elseif (!$object instanceof cassandra_Column) {
throw new RuntimeException('Cast expected cassandra_Column[OrSuperColumn], recieved ' . get_class($object));
}
$newObj = new PandraColumn($object->name);
if ($parent !== NULL) {
$newObj->setParent($parent);
}
$newObj->setValue($object->value);
$newObj->bindTime($object->timestamp);
return $newObj;
}
