Package org.hibernate.sql.ast.tree.expression

Class SqlTuple

java.lang.Object

org.hibernate.sql.ast.tree.expression.SqlTuple

All Implemented Interfaces:

DomainResultProducer, SqlSelectionProducer, Expression, SqlTupleContainer, SqlAstNode

public class SqlTuple
extends Object
implements Expression, SqlTupleContainer, DomainResultProducer

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SqlTuple.Builder

Constructor Summary

Constructors

Constructor	Description
SqlTuple(List<? extends Expression> expressions, MappingModelExpressible valueMapping)

Method Summary

Modifier and Type	Method	Description
void	accept(SqlAstWalker sqlTreeWalker)
void	applySqlSelections(DomainResultCreationState creationState)	Used when this producer is a selection in a sub-query.
DomainResult	createDomainResult(String resultVariable, DomainResultCreationState creationState)	Produce the domain query
List<? extends Expression>	getExpressions()
MappingModelExpressible	getExpressionType()	The type for this expression
SqlTuple	getSqlTuple()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.sql.ast.tree.expression.Expression

createDomainResultSqlSelection, createDomainResultSqlSelection, createSqlSelection, createSqlSelection, getColumnReference

Constructor Detail

SqlTuple

public SqlTuple(List<? extends Expression> expressions,
                MappingModelExpressible valueMapping)

Method Detail

getExpressionType

public MappingModelExpressible getExpressionType()

Description copied from interface: Expression

The type for this expression

Specified by:

getExpressionType in interface Expression

getExpressions

public List<? extends Expression> getExpressions()

accept

public void accept(SqlAstWalker sqlTreeWalker)

Specified by:

accept in interface SqlAstNode

getSqlTuple

public SqlTuple getSqlTuple()

Specified by:

getSqlTuple in interface SqlTupleContainer

createDomainResult

public DomainResult createDomainResult(String resultVariable,
                                       DomainResultCreationState creationState)

Description copied from interface: DomainResultProducer

Produce the domain query

Specified by:

createDomainResult in interface DomainResultProducer

applySqlSelections

public void applySqlSelections(DomainResultCreationState creationState)

Description copied from interface: DomainResultProducer

Used when this producer is a selection in a sub-query. The DomainResult is only needed for root query of a SELECT statement. This default impl assumes this producer is a true (Sql)Expression

Specified by:

applySqlSelections in interface DomainResultProducer