Distinct (Hibernate Javadocs)

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

All Methods Instance Methods Concrete Methods
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, createDomainResultSqlSelection, createSqlSelection, createSqlSelection, getColumnReference

Methods inherited from interface org.hibernate.metamodel.mapping.JdbcMappingContainer
forEachJdbcType, getJdbcMappings, getJdbcTypeCount, getSingleJdbcMapping

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

- Constructor Detail
  - Distinct
```
public Distinct(Expression expression)
```
- Method Detail
  - 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