org.hibernate.ejb.criteria.path
Class PluralAttributePath<X>
java.lang.Object
org.hibernate.ejb.criteria.AbstractNode
org.hibernate.ejb.criteria.expression.AbstractTupleElement<X>
org.hibernate.ejb.criteria.expression.SelectionImpl<T>
org.hibernate.ejb.criteria.expression.ExpressionImpl<X>
org.hibernate.ejb.criteria.path.AbstractPathImpl<X>
org.hibernate.ejb.criteria.path.PluralAttributePath<X>
- All Implemented Interfaces:
- Serializable, javax.persistence.criteria.Expression<X>, javax.persistence.criteria.Path<X>, javax.persistence.criteria.Selection<X>, TupleElement<X>, ExpressionImplementor<X>, ParameterContainer, PathImplementor<X>, PathSource<X>, Renderable, SelectionImplementor<X>, TupleElementImplementor<X>
public class PluralAttributePath<X>
- extends AbstractPathImpl<X>
- implements Serializable
Models a path for a PluralAttribute
generally obtained from a
Path.get(javax.persistence.metamodel.SingularAttribute super X, Y>)
call
- Author:
- Steve Ebersole
- See Also:
- Serialized Form
Methods inherited from class org.hibernate.ejb.criteria.path.AbstractPathImpl |
get, get, get, get, getParentPath, getPathIdentifier, getPathSource, illegalDereference, locateAttribute, prepareAlias, registerAttributePath, registerParameters, render, renderProjection, resolveCachedAttributePath, type, unknownAttribute |
Methods inherited from class org.hibernate.ejb.criteria.expression.ExpressionImpl |
as, asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, in, in, in, in, isNotNull, isNull |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface javax.persistence.criteria.Expression |
as, in, in, in, in, isNotNull, isNull |
Methods inherited from interface javax.persistence.criteria.Selection |
alias, getCompoundSelectionItems, isCompoundSelection |
PluralAttributePath
public PluralAttributePath(CriteriaBuilderImpl criteriaBuilder,
PathSource source,
javax.persistence.metamodel.PluralAttribute<?,X,?> attribute)
getAttribute
public javax.persistence.metamodel.PluralAttribute<?,X,?> getAttribute()
- Description copied from interface:
PathImplementor
- Retrieve reference to the attribute this path represents.
- Specified by:
getAttribute
in interface PathImplementor<X>
- Returns:
- The metamodel attribute.
getPersister
public CollectionPersister getPersister()
canBeDereferenced
protected boolean canBeDereferenced()
- Specified by:
canBeDereferenced
in class AbstractPathImpl<X>
locateAttributeInternal
protected javax.persistence.metamodel.Attribute locateAttributeInternal(String attributeName)
- Description copied from class:
AbstractPathImpl
- Get the attribute by name from the underlying model. This allows subclasses to
define exactly how the attribute is derived. Called from
AbstractPathImpl.locateAttribute(java.lang.String)
which also applies nullness checking for proper error reporting.
- Specified by:
locateAttributeInternal
in class AbstractPathImpl<X>
- Parameters:
attributeName
- The name of the attribute to locate
- Returns:
- The attribute; may be null.
getModel
public javax.persistence.metamodel.Bindable<X> getModel()
- Specified by:
getModel
in interface javax.persistence.criteria.Path<X>
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