org.eclipse.persistence.internal.dynamic

Class ValuesAccessor

java.lang.Object

org.eclipse.persistence.mappings.AttributeAccessor

org.eclipse.persistence.internal.dynamic.ValuesAccessor

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, CoreAttributeAccessor

Direct Known Subclasses:

XRDynamicEntityAccessor

public class ValuesAccessor
extends AttributeAccessor

ValueAccessor is a specialized AttributeAccessor enabling access to property values

Since:

EclipseLink 1.2

Author:

dclarke, mnorman

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ValuesAccessor(DatabaseMapping mapping)

Method Summary

Modifier and Type	Method and Description
java.lang.Class<?>	getAttributeClass() Return the class type of the attribute.
java.lang.Object	getAttributeValueFromObject(java.lang.Object entity) Return the attribute value from the object.
boolean	isValuesAccessor()
void	setAttributeValueInObject(java.lang.Object entity, java.lang.Object value) Set the attribute value into the object.

Methods inherited from class org.eclipse.persistence.mappings.AttributeAccessor

clone, getAttributeName, initializeAttributes, isInitialized, isInstanceVariableAttributeAccessor, isMapValueAttributeAccessor, isMethodAttributeAccessor, isReadOnly, isVirtualAttributeAccessor, isWriteOnly, setAttributeName, setIsReadOnly, setIsWriteOnly

Methods inherited from class java.lang.Object

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

Constructor Detail

ValuesAccessor

public ValuesAccessor(DatabaseMapping mapping)

Method Detail

isValuesAccessor

public boolean isValuesAccessor()

Overrides:

isValuesAccessor in class AttributeAccessor

getAttributeValueFromObject

public java.lang.Object getAttributeValueFromObject(java.lang.Object entity)
                                             throws DescriptorException

Description copied from class: AttributeAccessor

Return the attribute value from the object.

Specified by:

getAttributeValueFromObject in interface CoreAttributeAccessor

Specified by:

getAttributeValueFromObject in class AttributeAccessor

Throws:

DescriptorException

setAttributeValueInObject

public void setAttributeValueInObject(java.lang.Object entity,
                                      java.lang.Object value)
                               throws DescriptorException

Description copied from class: AttributeAccessor

Set the attribute value into the object.

Specified by:

setAttributeValueInObject in interface CoreAttributeAccessor

Specified by:

setAttributeValueInObject in class AttributeAccessor

Throws:

DescriptorException

getAttributeClass

public java.lang.Class<?> getAttributeClass()

Description copied from class: AttributeAccessor

Return the class type of the attribute.

Specified by:

getAttributeClass in interface CoreAttributeAccessor

Overrides:

getAttributeClass in class AttributeAccessor