/**
* @throws WrongArgumentException
* @return DBTable
**/
public function addColumn(DBColumn $column)
{
$name = $column->getName();
Assert::isFalse(isset($this->columns[$name]), "column '{$name}' already exist");
$this->order[] = $this->columns[$name] = $column;
$column->setTable($this);
return $this;
}
/**
* Adds a named DBColumn object to the table
*
* @param DBColumn $column a column to add to the table
* @throws DuplicationException thrown when another column with the same name already added
* @return DBTable itself
*/
function addColumn(DBColumn $column)
{
$name = $column->getName();
if (isset($this->columns[$name])) {
throw new DuplicationException('column', $name);
}
$this->columns[$name] = $column;
return $this;
}
protected function makeSequenceName(DBColumn $column)
{
return $column->getTable()->getName() . '_' . $column->getName();
}
function toDialectString(IDialect $dialect)
{
return $this->getHead($dialect) . ' FOREIGN KEY (' . $this->fields->toDialectString($dialect) . ')' . ' REFERENCES ' . $dialect->quoteIdentifier($this->referencedTable->getName()) . '(' . $this->pkFields->toDialectString($dialect) . ')' . ' ON DELETE ' . $this->associationBreakAction->toDialectString($dialect) . ' ON UPDATE ' . AssociationBreakAction::cascade()->toDialectString($dialect);
}
