org.hibernate.ejb.criteria.expression
Class SelectionImpl<X>

java.lang.Object
  org.hibernate.ejb.criteria.AbstractNode
      org.hibernate.ejb.criteria.expression.AbstractTupleElement<X>
          org.hibernate.ejb.criteria.expression.SelectionImpl<X>

All Implemented Interfaces:

Serializable, Selection<X>, TupleElement<X>, ParameterContainer, SelectionImplementor<X>, TupleElementImplementor<X>

Direct Known Subclasses:

CompoundSelectionImpl, ExpressionImpl

public abstract class SelectionImpl<X>
extends AbstractTupleElement<X>
implements SelectionImplementor<X>, ParameterContainer, Serializable

The Hibernate implementation of the JPA Selection contract.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.ejb.criteria.ParameterContainer

ParameterContainer.Helper

Constructor Summary

SelectionImpl(CriteriaBuilderImpl criteriaBuilder, Class<X> javaType)

Method Summary

Selection<X>	alias(String alias)
List<Selection<?>>	getCompoundSelectionItems()
List<ValueHandlerFactory.ValueHandler>	getValueHandlers()
boolean	isCompoundSelection()

Methods inherited from class org.hibernate.ejb.criteria.expression.AbstractTupleElement

forceConversion, getAlias, getJavaType, getValueHandler, resetJavaType, setAlias

Methods inherited from class org.hibernate.ejb.criteria.AbstractNode

criteriaBuilder

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.hibernate.ejb.criteria.TupleElementImplementor

getValueHandler

Methods inherited from interface javax.persistence.TupleElement

getAlias, getJavaType

Methods inherited from interface org.hibernate.ejb.criteria.ParameterContainer

registerParameters

Constructor Detail

SelectionImpl

public SelectionImpl(CriteriaBuilderImpl criteriaBuilder,
                     Class<X> javaType)

Method Detail

alias

public Selection<X> alias(String alias)

Specified by:

alias in interface Selection<X>

isCompoundSelection

public boolean isCompoundSelection()

Specified by:

isCompoundSelection in interface Selection<X>

getValueHandlers

public List<ValueHandlerFactory.ValueHandler> getValueHandlers()

Specified by:

getValueHandlers in interface SelectionImplementor<X>

getCompoundSelectionItems

public List<Selection<?>> getCompoundSelectionItems()

Specified by:

getCompoundSelectionItems in interface Selection<X>