net.sf.saffron.sql
Class SqlValidator.IdentifierScope

java.lang.Object
  |
  +--net.sf.saffron.sql.SqlValidator.Scope
        |
        +--net.sf.saffron.sql.SqlValidator.IdentifierScope

Enclosing class:

SqlValidator

public class SqlValidator.IdentifierScope

extends SqlValidator.Scope

Field Summary

SqlIdentifier	id
private SqlValidator.Table	table The underlying table.

Fields inherited from class net.sf.saffron.sql.SqlValidator.Scope

parent

Constructor Summary

(package private)

SqlValidator.IdentifierScope(SqlValidator.Scope parent, SqlIdentifier id, String alias)

Method Summary

(package private) SqlNode	getNode()
SaffronType	getRowType() Returns a list of names of output columns.
SqlValidator.Table	getTable() Returns the underlying table, or null if there is none.
void	validate()

Methods inherited from class net.sf.saffron.sql.SqlValidator.Scope

deriveAlias, findQualifyingTableName, fullyQualify, getAlias, getScopeFromNode, resolve

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

id

public final SqlIdentifier id

table

private SqlValidator.Table table

The underlying table. Set on validate.

Constructor Detail

SqlValidator.IdentifierScope

SqlValidator.IdentifierScope(SqlValidator.Scope parent,
                             SqlIdentifier id,
                             String alias)

Method Detail

getRowType

public SaffronType getRowType()

Description copied from class: SqlValidator.Scope

Returns a list of names of output columns.

Specified by:

getRowType in class SqlValidator.Scope

validate

public void validate()

Overrides:

validate in class SqlValidator.Scope

getNode

SqlNode getNode()

Specified by:

getNode in class SqlValidator.Scope

getTable

public SqlValidator.Table getTable()

Description copied from class: SqlValidator.Scope

Returns the underlying table, or null if there is none.

Overrides:

getTable in class SqlValidator.Scope