org.hibernate.criterion
Class CountProjection

java.lang.Object
  org.hibernate.criterion.SimpleProjection
      org.hibernate.criterion.AggregateProjection
          org.hibernate.criterion.CountProjection

All Implemented Interfaces:

java.io.Serializable, Projection

public class CountProjection
extends AggregateProjection

A count

Author:

Gavin King

See Also:

Serialized Form

CountProjection

protected CountProjection(java.lang.String prop)

toString

public java.lang.String toString()

Overrides:

toString in class AggregateProjection

getTypes

public Type[] getTypes(Criteria criteria,
                       CriteriaQuery criteriaQuery)
                throws HibernateException

Description copied from interface: Projection

Return types returned by the rendered SQL fragment

Specified by:

getTypes in interface Projection

Overrides:

getTypes in class AggregateProjection

Returns:

Type[]

Throws:

HibernateException

toSqlString

public java.lang.String toSqlString(Criteria criteria,
                                    int position,
                                    CriteriaQuery criteriaQuery)
                             throws HibernateException

Description copied from interface: Projection

Render the SQL fragment

Specified by:

toSqlString in interface Projection

Overrides:

toSqlString in class AggregateProjection

Returns:

String

Throws:

HibernateException

setDistinct

public CountProjection setDistinct()