org.teiid.connector.language
Interface IScalarSubquery

All Superinterfaces:

IExpression, ILanguageObject, ISubqueryContainer

public interface IScalarSubquery
extends IExpression, ISubqueryContainer

Represents a scalar subquery. That is, a query that is evaluated as a scalar expression and returns a single value. The inner subquery must return exactly 1 column as well.

Method Summary

Methods inherited from interface org.teiid.connector.language.IExpression

getType, setType

Methods inherited from interface org.teiid.connector.language.ILanguageObject

acceptVisitor

Methods inherited from interface org.teiid.connector.language.ISubqueryContainer

getQuery, setQuery