Module org.eclipse.persistence.core

Package org.eclipse.persistence.internal.descriptors

Class MultitenantPrimaryKeyAccessor

java.lang.Object

org.eclipse.persistence.mappings.AttributeAccessor

org.eclipse.persistence.internal.descriptors.MultitenantPrimaryKeyAccessor

All Implemented Interfaces:

Serializable, Cloneable, CoreAttributeAccessor

public class MultitenantPrimaryKeyAccessor
extends AttributeAccessor

Purpose: A wrapper class for handling cases when the domain object has a property to map to the database field.

Since:

EclipseLink 2.4

See Also:

• Serialized Form

Field Summary

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

attributeName, isReadOnly, isWriteOnly

Constructor Summary

Constructors

Constructor	Description
MultitenantPrimaryKeyAccessor()

Method Summary

Modifier and Type	Method	Description
Object	getAttributeValueFromObject(Object object)	Return the attribute value from the object.
Object	getValue(Session session)	The only API of value on this accessor is getValue.
void	initializeAttributes(Class<?> javaClass)	Allow any initialization to be performed with the descriptor class.
void	setAttributeValueInObject(Object object, Object value)	Set the attribute value into the object.

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

clone, getAttributeClass, getAttributeName, isInitialized, isInstanceVariableAttributeAccessor, 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 Details

MultitenantPrimaryKeyAccessor

public MultitenantPrimaryKeyAccessor()

Method Details

getValue

public Object getValue(Session session)

The only API of value on this accessor is getValue. To avoid a number of other core changes (to check for null) this accessor extends the regular attribute accessor.

initializeAttributes

public void initializeAttributes(Class<?> javaClass)
                          throws DescriptorException

Description copied from class: AttributeAccessor

Allow any initialization to be performed with the descriptor class.

Specified by:

initializeAttributes in interface CoreAttributeAccessor

Overrides:

initializeAttributes in class AttributeAccessor

Throws:

DescriptorException

getAttributeValueFromObject

public Object getAttributeValueFromObject(Object object)
                                   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(Object object,
 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