PersistenceObjectAttributeAccessor

java.lang.Object
- org.eclipse.persistence.mappings.AttributeAccessor
- - org.eclipse.persistence.internal.descriptors.InstanceVariableAttributeAccessor
  - - org.eclipse.persistence.internal.descriptors.PersistenceObjectAttributeAccessor

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, CoreAttributeAccessor
```
public class PersistenceObjectAttributeAccessor
extends InstanceVariableAttributeAccessor
```
Used with weaving to access attributes without using reflection.

See Also:

Serialized Form

Field Summary
- Fields inherited from class org.eclipse.persistence.internal.descriptors.InstanceVariableAttributeAccessor
  attributeField
- Fields inherited from class org.eclipse.persistence.mappings.AttributeAccessor
  attributeName, isReadOnly, isWriteOnly

Constructor Summary

Constructors
Constructor Description

PersistenceObjectAttributeAccessor(java.lang.String attributeName)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Object`	`getAttributeValueFromObject(java.lang.Object object)`	Returns the value of the attribute on the specified object.
`void`	`initializeAttributes(java.lang.Class descriptorClass)`	Allow any initialization to be performed with the descriptor class.
`void`	`setAttributeValueInObject(java.lang.Object object, java.lang.Object value)`	Sets the value of the instance variable in the object to the value.

Methods inherited from class org.eclipse.persistence.internal.descriptors.InstanceVariableAttributeAccessor
getAttributeClass, getAttributeField, getAttributeType, isInitialized, isInstanceVariableAttributeAccessor, setAttributeField

Methods inherited from class org.eclipse.persistence.mappings.AttributeAccessor
clone, getAttributeName, isMapValueAttributeAccessor, isMethodAttributeAccessor, isReadOnly, isValuesAccessor, isVirtualAttributeAccessor, isWriteOnly, setAttributeName, setIsReadOnly, setIsWriteOnly

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

- Constructor Detail
  - PersistenceObjectAttributeAccessor
```
public PersistenceObjectAttributeAccessor(java.lang.String attributeName)
```
- Method Detail
  - getAttributeValueFromObject
```
public java.lang.Object getAttributeValueFromObject(java.lang.Object object)
```
    Returns the value of the attribute on the specified object.
    
    Specified by:
    
    getAttributeValueFromObject in interface CoreAttributeAccessor
    
    Overrides:
    
    getAttributeValueFromObject in class InstanceVariableAttributeAccessor
  - initializeAttributes
```
public void initializeAttributes(java.lang.Class descriptorClass)
                          throws DescriptorException
```
    Allow any initialization to be performed with the descriptor class.
    
    Specified by:
    
    initializeAttributes in interface CoreAttributeAccessor
    
    Overrides:
    
    initializeAttributes in class InstanceVariableAttributeAccessor
    
    Throws:
    
    DescriptorException
  - setAttributeValueInObject
```
public void setAttributeValueInObject(java.lang.Object object,
                                      java.lang.Object value)
```
    Sets the value of the instance variable in the object to the value.
    
    Specified by:
    
    setAttributeValueInObject in interface CoreAttributeAccessor
    
    Overrides:
    
    setAttributeValueInObject in class InstanceVariableAttributeAccessor