oracle.odi.domain.model

Class KeyColumn

java.lang.Object

oracle.odi.domain.support.BusinessObject

oracle.odi.domain.support.AbstractRepositoryEntity

oracle.odi.domain.model.KeyColumn

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, IRepositoryEntity

public class KeyColumn
extends oracle.odi.domain.support.AbstractRepositoryEntity

Internal: Association class between an OdiKey and an OdiColumn.

Note:This class is not intended to be used by SDK users and is only public for technical reason. Application code should instead use the OdiKey class in order to manage columns participating in a key.

Since:

11.1.1.3.0

See Also:

OdiKey, Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	KeyColumn.KeyColumnId Internal: Composite ID class for KeyColumn object.

Method Summary

Modifier and Type	Method and Description
java.io.Serializable	getInternalId() Provides a common getter for the persistence layer to obtain an identity, irrespective of the actual type of identity used.

Methods inherited from class oracle.odi.domain.support.AbstractRepositoryEntity

equals, getBigNumericId, getGlobalId, getNumericId, getParent, hashCode, toString

Methods inherited from class oracle.odi.domain.support.BusinessObject

clone

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

getInternalId

public java.io.Serializable getInternalId()

Description copied from interface: IRepositoryEntity

Provides a common getter for the persistence layer to obtain an identity, irrespective of the actual type of identity used.

Typically a subclass will delegate to a public SomePrimitiveWrapper getId() method. The necessity for the getInternalId() abstract method is solely because the persistence layer needs a way of obtaining the identity irrespective of the actual identity implementation choice.

Returning null from this method will indicate the object has never been saved. This will likely be relied on by some DAO implementations.

Returns:

the persistence identity of this instance