Package org.teiid.query.sql.symbol

Interface Summary

ContextReference
Expression	This is the interface for an expression in a SQL string.
Reference.Constraint
TextLine.ValueExtractor<T>

Class Summary

AbstractCaseExpression
AggregateSymbol	An aggregate symbol represents an aggregate function in the SELECT or HAVING clauses.
AliasSymbol	An AliasSymbol wraps a SingleElementSymbol and changes it's name.
AllInGroupSymbol	This is a subclass of Symbol representing .*, which contains all of the elements from a single group in the query.
AllSymbol	This is a subclass of Symbol representing *, which contains all of the elements from all groups in the query.
CaseExpression
Constant	This class represents a literal value in a SQL string.
DerivedColumn
ElementSymbol	This is a subclass of Symbol representing a single element.
ExpressionSymbol	This is a subclass of Symbol representing an expression in the SELECT clause.
Function	Represents a function in a sql statement.
GroupSymbol	This is the server's representation of a metadata group symbol.
MultipleElementSymbol	This is a subclass of Symbol representing multiple output columns.
QueryString	Represents XMLATTRIBUTES name value pairs
Reference	This class represents a reference (positional from the user query, or to an element from another scope).
ScalarSubquery	This is an Expression implementation that can be used in a SELECT clause.
SearchedCaseExpression
SelectSymbol	This is the server's representation of a metadata symbol that can be used in a SELECT statement.
SingleElementSymbol	This is a subclass of Symbol representing a single output column.
Symbol	This is the server's representation of a metadata symbol.
TextLine	Represents the only allowable expression for the textagg aggregate.
XMLAttributes	Represents XMLATTRIBUTES name value pairs
XMLElement	Represents XMLATTRIBUTES/XMLFOREST name value pairs
XMLForest
XMLNamespaces
XMLNamespaces.NamespaceItem
XMLParse
XMLQuery
XMLSerialize

Enum Summary

AggregateSymbol.Type
ElementSymbol.DisplayMode