AvgProjection (Hibernate Core 3.3.1.GA API)

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org.hibernate.criterion
Class AvgProjection

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

All Implemented Interfaces:: java.io.Serializable, Projection

public class AvgProjection
extends AggregateProjection
extends AggregateProjection

An avg() projection

Author:: Gavin King
See Also:: Serialized Form

Field Summary

Fields inherited from class org.hibernate.criterion.AggregateProjection
`propertyName`

Constructor Summary
`AvgProjection(java.lang.String propertyName)`

Method Summary
`Type[]`	`getTypes(Criteria criteria, CriteriaQuery criteriaQuery)` Return types returned by the rendered SQL fragment

Methods inherited from class org.hibernate.criterion.AggregateProjection
`toSqlString, toString`

Methods inherited from class org.hibernate.criterion.SimpleProjection
`as, getAliases, getColumnAliases, getColumnAliases, getTypes, isGrouped, toGroupSqlString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

AvgProjection

public AvgProjection(java.lang.String propertyName)

Method Detail

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