javax.persistence.criteria
Interface Root<X>

Type Parameters:

X - the entity type referenced by the root

All Superinterfaces:

Expression<X>, FetchParent<X,X>, From<X,X>, Path<X>, ResultItem<X>, Selection<X>

public interface Root<X>
extends From<X,X>

A root type in the from clause. Query roots always reference entities.

Method Summary

Entity<X>

getModel() Return the metamodel entity corresponding to the root.

Methods inherited from interface javax.persistence.criteria.From

getJoins, join, join, join, join, join, join, join, join, join, join, join, join, joinCollection, joinCollection, joinList, joinList, joinMap, joinMap, joinSet, joinSet

Methods inherited from interface javax.persistence.criteria.Path

get, get, get, get, getParentPath, type

Methods inherited from interface javax.persistence.criteria.Expression

as, getJavaType, in, isNotNull, isNull

Methods inherited from interface javax.persistence.criteria.Selection

setAlias

Methods inherited from interface javax.persistence.ResultItem

getAlias

Methods inherited from interface javax.persistence.criteria.FetchParent

fetch, fetch, fetch, fetch, fetch, fetch, getFetches

Method Detail

getModel

Entity<X> getModel()

Return the metamodel entity corresponding to the root.

Specified by:

getModel in interface Path<X>

Returns:

metamodel entity corresponding to the root