oracle.toplink.objectrelational
Class ArrayMapping

java.lang.Object
  oracle.toplink.mappings.DatabaseMapping
      oracle.toplink.mappings.foundation.AbstractCompositeDirectCollectionMapping
          oracle.toplink.sdk.SDKDirectCollectionMapping
              oracle.toplink.objectrelational.ArrayMapping

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, ContainerMapping, SDKCollectionMapping

public class ArrayMapping
extends SDKDirectCollectionMapping

Purpose: In an object-relational data model, structures can contain "Arrays" or collections of other data-types. In Oracle 8i, a "VARRAY" is typically used to represent a collection of primitive data or aggregate structures. These arrays are stored with their parent structure in the same table.

See Also:

StructureMapping, NestedTableMapping, ReferenceMapping, Serialized Form

Constructor Summary

ArrayMapping()
Default constructor.

Method Summary

java.lang.String	getStructureName() Return the name of the structure.
void	setFieldName(java.lang.String fieldName) Set the name of the field that holds the nested collection.
void	setStructureName(java.lang.String structureName) Set the name of the structure.

Methods inherited from class oracle.toplink.sdk.SDKDirectCollectionMapping

getElementDataTypeName, getFieldName, setElementDataTypeName, simpleAddToCollectionChangeRecord, simpleRemoveFromCollectionChangeRecord

Methods inherited from class oracle.toplink.mappings.foundation.AbstractCompositeDirectCollectionMapping

getAttributeElementClass, getFieldElementClass, getValueConverter, hasValueConverter, setAttributeElementClass, setContainerPolicy, setField, setFieldElementClass, setUsesSingleNode, setValueConverter, useCollectionClass, useMapClass, usesSingleNode

Methods inherited from class oracle.toplink.mappings.DatabaseMapping

getAttributeAccessor, getAttributeClassification, getAttributeName, getGetMethodName, getProperty, getReferenceDescriptor, getSetMethodName, isLazy, isOptional, isUsingMethodAccess, readOnly, readWrite, setAttributeAccessor, setAttributeName, setGetMethodName, setIsLazy, setIsOptional, setIsReadOnly, setProperty, setSetMethodName, setWeight

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.toplink.sdk.SDKCollectionMapping

buildAddedElementFromChangeSet, buildChangeSet, buildElementFromElement, buildRemovedElementFromChangeSet, compareElements, compareElementsForChange, getAttributeName, getRealCollectionAttributeValueFromObject, mapKeyHasChanged, setRealAttributeValueInObject

Methods inherited from interface oracle.toplink.mappings.ContainerMapping

getContainerPolicy, setContainerPolicy, useCollectionClass, useMapClass

Constructor Detail

ArrayMapping

public ArrayMapping()

Default constructor.

Method Detail

getStructureName

public java.lang.String getStructureName()

Return the name of the structure. This is the name of the user-defined data type as defined on the database.

setFieldName

public void setFieldName(java.lang.String fieldName)

Set the name of the field that holds the nested collection.

Overrides:

setFieldName in class SDKDirectCollectionMapping

setStructureName

public void setStructureName(java.lang.String structureName)

Set the name of the structure. This is the name of the user-defined data type as defined on the database.