Module org.eclipse.persistence.core

Package org.eclipse.persistence.internal.core.descriptors

Class CoreObjectBuilder<ABSTRACT_RECORD extends CoreAbstractRecord,ABSTRACT_SESSION extends CoreAbstractSession,FIELD extends CoreField,MAPPING extends CoreMapping>

java.lang.Object

org.eclipse.persistence.internal.core.descriptors.CoreObjectBuilder<ABSTRACT_RECORD,ABSTRACT_SESSION,FIELD,MAPPING>

Direct Known Subclasses:

ObjectBuilder, XPathObjectBuilder

public abstract class CoreObjectBuilder<ABSTRACT_RECORD extends CoreAbstractRecord,ABSTRACT_SESSION extends CoreAbstractSession,FIELD extends CoreField,MAPPING extends CoreMapping>
extends Object

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CoreObjectBuilder()	Default constructor.

Method Summary

Modifier and Type	Method	Description
abstract Object	buildNewInstance()	Return a new instance of the receiver's javaClass.
abstract ABSTRACT_RECORD	createRecord(ABSTRACT_SESSION session)	Create a new row/record for the object builder.
abstract ABSTRACT_RECORD	createRecordFromXMLContext(XMLContext context)	Create a new row/record from XMLContext.
abstract Object	extractPrimaryKeyFromObject(Object domainObject, ABSTRACT_SESSION session)	Extract primary key attribute values from the domainObject.
abstract MAPPING	getMappingForField(FIELD field)	Return the mapping for the specified field.

Methods inherited from class java.lang.Object

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

Constructor Details

CoreObjectBuilder

protected CoreObjectBuilder()

Default constructor.

Method Details

buildNewInstance

public abstract Object buildNewInstance()

Return a new instance of the receiver's javaClass.

createRecord

public abstract ABSTRACT_RECORD createRecord(ABSTRACT_SESSION session)

Create a new row/record for the object builder. This allows subclasses to define different record types.

createRecordFromXMLContext

public abstract ABSTRACT_RECORD createRecordFromXMLContext(XMLContext context)

Create a new row/record from XMLContext.

extractPrimaryKeyFromObject

public abstract Object extractPrimaryKeyFromObject(Object domainObject,
 ABSTRACT_SESSION session)

Extract primary key attribute values from the domainObject.

getMappingForField

public abstract MAPPING getMappingForField(FIELD field)

Return the mapping for the specified field.