public class SingularAttributePath<X> extends AbstractPathImpl<X> implements Serializable
SingularAttribute
generally obtained from a
Path.get(SingularAttribute)
callModifier and Type | Class and Description |
---|---|
static class |
SingularAttributePath.TreatedSingularAttributePath<T> |
ParameterContainer.Helper
Constructor and Description |
---|
SingularAttributePath(CriteriaBuilderImpl criteriaBuilder,
Class<X> javaType,
PathSource pathSource,
SingularAttribute<?,X> attribute) |
Modifier and Type | Method and Description |
---|---|
protected boolean |
canBeDereferenced() |
SingularAttribute<?,X> |
getAttribute()
Retrieve reference to the attribute this path represents.
|
Bindable<X> |
getModel()
Return the bindable object that corresponds to the
path expression.
|
protected Attribute |
locateAttributeInternal(String attributeName)
Get the attribute by name from the underlying model.
|
<T extends X> |
treatAs(Class<T> treatAsType)
Defines handling for the JPA 2.1 TREAT down-casting feature.
|
get, get, get, get, getParentPath, getPathIdentifier, getPathSource, getPathSourceForSubPaths, illegalDereference, locateAttribute, prepareAlias, registerAttributePath, registerParameters, render, renderProjection, resolveCachedAttributePath, type, unknownAttribute
as, asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, in, in, in, in, isNotNull, isNull
alias, getCompoundSelectionItems, getValueHandlers, isCompoundSelection
forceConversion, getAlias, getJavaType, getValueHandler, resetJavaType, setAlias
criteriaBuilder
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString
getValueHandlers
getValueHandler
as, in, in, in, in, isNotNull, isNull
alias, getCompoundSelectionItems, isCompoundSelection
getAlias, getJavaType
public SingularAttributePath(CriteriaBuilderImpl criteriaBuilder, Class<X> javaType, PathSource pathSource, SingularAttribute<?,X> attribute)
public SingularAttribute<?,X> getAttribute()
PathImplementor
getAttribute
in interface PathImplementor<X>
public Bindable<X> getModel()
Path
protected boolean canBeDereferenced()
canBeDereferenced
in class AbstractPathImpl<X>
protected Attribute locateAttributeInternal(String attributeName)
AbstractPathImpl
AbstractPathImpl.locateAttribute(java.lang.String)
which also applies nullness checking for proper error reporting.locateAttributeInternal
in class AbstractPathImpl<X>
attributeName
- The name of the attribute to locatepublic <T extends X> SingularAttributePath<T> treatAs(Class<T> treatAsType)
PathImplementor
treatAs
in interface PathImplementor<X>
T
- The parameterized type representation of treatAsType.treatAsType
- The type to treat the path as.Copyright © 2016 JBoss by Red Hat. All rights reserved.