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

Class Distinct

java.lang.Object

org.hibernate.sql.ast.tree.expression.Distinct

All Implemented Interfaces:

JdbcMappingContainer, SqlExpressible, SqlSelectionProducer, Expression, SqlAstNode

public class Distinct
extends Object
implements Expression, SqlExpressible, SqlAstNode

Constructor Summary

Constructors

Constructor	Description
Distinct(Expression expression)

Method Summary

Modifier and Type	Method	Description
void	accept(SqlAstWalker sqlTreeWalker)
int	forEachJdbcType(int offset, IndexedConsumer<JdbcMapping> action)	Visit each JdbcMapping starting from the given offset
Expression	getExpression()
JdbcMappingContainer	getExpressionType()	The type for this expression
JdbcMapping	getJdbcMapping()	Anything that is expressible at the SQL AST level would be of basic type.

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, createSqlSelection, getColumnReference

Methods inherited from interface org.hibernate.metamodel.mapping.JdbcMappingContainer

forEachJdbcType, getJdbcTypeCount, getSingleJdbcMapping

Methods inherited from interface org.hibernate.metamodel.mapping.SqlExpressible

getJdbcMapping

Constructor Details

Distinct

public Distinct(Expression expression)

Method Details

getExpression

public Expression getExpression()

getJdbcMapping

public JdbcMapping getJdbcMapping()

Description copied from interface: SqlExpressible

Anything that is expressible at the SQL AST level would be of basic type.

Specified by:

getJdbcMapping in interface SqlExpressible

getExpressionType

public JdbcMappingContainer getExpressionType()

Description copied from interface: Expression

The type for this expression

Specified by:

getExpressionType in interface Expression

accept

public void accept(SqlAstWalker sqlTreeWalker)

Specified by:

accept in interface SqlAstNode

forEachJdbcType

public int forEachJdbcType(int offset,
 IndexedConsumer<JdbcMapping> action)

Description copied from interface: JdbcMappingContainer

Visit each JdbcMapping starting from the given offset

Specified by:

forEachJdbcType in interface JdbcMappingContainer