src/Table/Column/IntegerColumn.php
public final function setValue($value)
    {
        $this->value = is_numeric($value) || $value ? (int) $value : null;
    }
public final function setValue($value)
    {
        $this->value = is_numeric($value) || $value ? (int) $value : null;
    }
{@inheritDoc}
@see \Seeren\Database\Table\Column\ColumnInterface::setValue()