SingularAttributeImpl (DataNucleus JPA API plugin 6.0.1-SNAPSHOT API)

java.lang.Object
- org.datanucleus.api.jpa.metamodel.AttributeImpl<X,T>
- - org.datanucleus.api.jpa.metamodel.SingularAttributeImpl<X,T>

Type Parameters:

X - The type containing the represented attribute

T - The type of the represented attribute

All Implemented Interfaces:

javax.persistence.metamodel.Attribute<X,T>, javax.persistence.metamodel.Bindable<T>, javax.persistence.metamodel.SingularAttribute<X,T>
```
public class SingularAttributeImpl<X,T>
extends AttributeImpl<X,T>
implements javax.persistence.metamodel.SingularAttribute<X,T>
```
Implementation of JPA Metamodel "SingularAttribute".

Nested Class Summary
- Nested classes/interfaces inherited from interface javax.persistence.metamodel.Attribute
  javax.persistence.metamodel.Attribute.PersistentAttributeType
- Nested classes/interfaces inherited from interface javax.persistence.metamodel.Bindable
  javax.persistence.metamodel.Bindable.BindableType

Constructor Summary

Constructors
Constructor	Description
`SingularAttributeImpl(org.datanucleus.metadata.AbstractMemberMetaData mmd, ManagedTypeImpl<X> owner)`	Constructor for a single-valued attribute.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Class<T>`	`getBindableJavaType()`
`javax.persistence.metamodel.Bindable.BindableType`	`getBindableType()`
`boolean`	`isId()`
`boolean`	`isOptional()`
`boolean`	`isVersion()`

Methods inherited from class org.datanucleus.api.jpa.metamodel.AttributeImpl
getDeclaringType, getJavaMember, getJavaType, getMetadata, getName, getPersistentAttributeType, getType, isAssociation, isCollection

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

Methods inherited from interface javax.persistence.metamodel.Attribute
getDeclaringType, getJavaMember, getJavaType, getName, getPersistentAttributeType, isAssociation, isCollection

Methods inherited from interface javax.persistence.metamodel.SingularAttribute
getType

- Constructor Detail
  - SingularAttributeImpl
```
public SingularAttributeImpl(org.datanucleus.metadata.AbstractMemberMetaData mmd,
                             ManagedTypeImpl<X> owner)
```
    Constructor for a single-valued attribute.
    
    Parameters:
    
    mmd - Metadata for the member
    
    owner - The owner type
- Method Detail
  - isId
```
public boolean isId()
```
    Specified by:
    
    isId in interface javax.persistence.metamodel.SingularAttribute<X,T>
  - isOptional
```
public boolean isOptional()
```
    Specified by:
    
    isOptional in interface javax.persistence.metamodel.SingularAttribute<X,T>
  - isVersion
```
public boolean isVersion()
```
    Specified by:
    
    isVersion in interface javax.persistence.metamodel.SingularAttribute<X,T>
  - getBindableJavaType
```
public Class<T> getBindableJavaType()
```
    Specified by:
    
    getBindableJavaType in interface javax.persistence.metamodel.Bindable<X>
  - getBindableType
```
public javax.persistence.metamodel.Bindable.BindableType getBindableType()
```
    Specified by:
    
    getBindableType in interface javax.persistence.metamodel.Bindable<X>