org.eigenbase.sql.validate
Class DelegatingSqlValidatorTable

java.lang.Object
  org.eigenbase.sql.validate.DelegatingSqlValidatorTable

All Implemented Interfaces:

SqlValidatorTable

public abstract class DelegatingSqlValidatorTable
extends Object
implements SqlValidatorTable

Implements SqlValidatorTable by delegating to a parent table.

Since:

Mar 9, 2009

Version:

$Id: //open/dev/farrago/src/org/eigenbase/sql/validate/DelegatingSqlValidatorTable.java#1 $

Author:

jhyde

Field Summary

protected SqlValidatorTable

table

Constructor Summary

DelegatingSqlValidatorTable(SqlValidatorTable table)
Creates a DelegatingSqlValidatorTable.

Method Summary

SqlAccessType	getAllowedAccess() Returns the access type of the table
SqlMonotonicity	getMonotonicity(String columnName) Returns whether a given column is monotonic.
String[]	getQualifiedName()
RelDataType	getRowType()

Methods inherited from class java.lang.Object

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

Field Detail

table

protected final SqlValidatorTable table

Constructor Detail

DelegatingSqlValidatorTable

public DelegatingSqlValidatorTable(SqlValidatorTable table)

Creates a DelegatingSqlValidatorTable.

Parameters:

table - Parent table

Method Detail

getRowType

public RelDataType getRowType()

Specified by:

getRowType in interface SqlValidatorTable

getQualifiedName

public String[] getQualifiedName()

Specified by:

getQualifiedName in interface SqlValidatorTable

getMonotonicity

public SqlMonotonicity getMonotonicity(String columnName)

Description copied from interface: SqlValidatorTable

Returns whether a given column is monotonic.

Specified by:

getMonotonicity in interface SqlValidatorTable

getAllowedAccess

public SqlAccessType getAllowedAccess()

Description copied from interface: SqlValidatorTable

Returns the access type of the table

Specified by:

getAllowedAccess in interface SqlValidatorTable