Uses of Interface
org.apache.qpid.server.query.engine.parsing.expression.set.SetExpression

Packages that use SetExpression

Package	Description
org.apache.qpid.server.query.engine.parsing.expression.set
org.apache.qpid.server.query.engine.parsing.query

Uses of SetExpression in org.apache.qpid.server.query.engine.parsing.expression.set

Classes in org.apache.qpid.server.query.engine.parsing.expression.set that implement SetExpression

Modifier and Type	Class	Description
class	AbstractSetExpression<T,R>	Abstract class containing base functionality for set expressions
class	EmptySetExpression<T,R>	Represents an empty set returned by a subquery
class	IntersectExpression<T>	Set INTERSECT expression is used to retain the results of right SELECT statement present in the results of left SELECT statement.
class	MinusExpression<T>	Set MINUS expression is used to remove the results of right SELECT statement from the results of left SELECT statement.
class	UnionExpression<T>	Set UNION expression is used to combine the results of two or more SELECT statements.

Uses of SetExpression in org.apache.qpid.server.query.engine.parsing.query

Classes in org.apache.qpid.server.query.engine.parsing.query that implement SetExpression

Modifier and Type	Class	Description
class	SelectExpression<T,R>	Contains information about a select expression, which may contain SELECT clause, FROM clause, WHERE clause, GROUP BY clause and HAVING clause.

Methods in org.apache.qpid.server.query.engine.parsing.query that return SetExpression

Modifier and Type	Method	Description
SetExpression<T,R>	QueryExpression.getSelect()

Methods in org.apache.qpid.server.query.engine.parsing.query with parameters of type SetExpression

Modifier and Type	Method	Description
void	QueryExpression.setSelect(SetExpression<T,R> expression)