oracle.jbo.domain

Interface LobInterface

All Superinterfaces:

BlobDomainInterface, DomainInterface, MutableDomainInterface

All Known Subinterfaces:

LobStreamInterface

All Known Implementing Classes:

Array, BFileDomain, BlobDomain, ClobDomain, GenericBlob, GenericClob, NClobDomain, Struct

public interface LobInterface
extends BlobDomainInterface, MutableDomainInterface

Provides methods to save data to, and extract data from, LOB domain classes. These methods are implemented by all LOB-based domain classes: BlobDomain, BFileDomain, and ClobDomain.

Domain classes encapsulate Oracle SQL datatypes. Domain objects can be converted to the standard JDBC data types.

Since:

JDevloper 3.0

See Also:

TypeFactory, "JboDomainValidator"

Method Summary

Methods

Modifier and Type	Method and Description
DomainOwnerInterface	getOwner() Returns the reference to owner of this domain (could be the row that this domain instance belongs to.)
int	getOwnerAttributeIndex()
java.lang.String	getRemoteIdString()
long	getSize()
void	syncClientLob(LobInterface oldObject) Synchronize client-side data from the given lob
void	syncServerLob(LobInterface oldObject) Synchronize the streams from an older version of this object so that this version works with the opened streams (if any).

Methods inherited from interface oracle.jbo.domain.BlobDomainInterface

loadFromDatabase, prepareForDML, saveToDatabase, saveToDatabase

Methods inherited from interface oracle.jbo.domain.DomainInterface

getData, setContext

Method Detail

syncServerLob

void syncServerLob(LobInterface oldObject)

Synchronize the streams from an older version of this object so that this version works with the opened streams (if any).

syncClientLob

void syncClientLob(LobInterface oldObject)

Synchronize client-side data from the given lob

getOwner

DomainOwnerInterface getOwner()

Returns the reference to owner of this domain (could be the row that this domain instance belongs to.)

getSize

long getSize()

getRemoteIdString

java.lang.String getRemoteIdString()

getOwnerAttributeIndex

int getOwnerAttributeIndex()