oracle.apps.fnd.applseed.rt.common.objects
Class SDReferenceUsage

java.lang.Object
  oracle.apps.fnd.applseed.rt.common.objects.SDMappedUsage
      oracle.apps.fnd.applseed.rt.common.objects.SDReferenceUsage

Direct Known Subclasses:

SDLOVUsage, SDReferenceUsageTest.TestSDReferenceUsage, SDVLReferenceUsage

public abstract class SDReferenceUsage
extends SDMappedUsage

Since:

release specific (what release of product did this appear in) This class represents a "reference" relationship between two nodes. A reference relationship differs from a parent/child relationship in that the referred attributes may or may not be a part of the primary key of the referring entity. Currently, the Seed fwk lets reference relationships to be modeled using ViewLinks or LOVs.

Version:

$Header: atgpf/applseed/src/java/oracle/apps/fnd/applseed/rt/common/objects/SDReferenceUsage.java /main/10 2010/09/13 15:43:45 sjanarth Exp $

Author:

sjanarth

Field Summary

protected SDViewNode	destNode Invalid mapping if atleast one attribute of primary key is not part of the derived attribute of LOV
protected boolean	isInternalReference
protected boolean	isSelfReference
protected oracle.jbo.ApplicationModule	refAM
protected SDViewNode	refDestNode
protected SDViewNode	srcNode

Fields inherited from class oracle.apps.fnd.applseed.rt.common.objects.SDMappedUsage

destAttrs, srcAttrs

Constructor Summary

protected

SDReferenceUsage(SDViewNode src)

Method Summary

SDViewNode	getDestination()
SDViewNode	getRefDestNode()
oracle.jbo.ApplicationModule	getReferencedAM()
static oracle.jbo.ApplicationModule	getReferencedAM(java.lang.String viewName, java.lang.String driverName, oracle.jbo.ApplicationModule srcAM) Returns application module of the reference object.
SDViewNode	getSource()
void	initPrivateVO()
boolean	isExternalReference()
boolean	isInternalReference()
boolean	isSelfReference()
boolean	isValidReference() True if there is valid destination view object found in reference AM
protected void	setParams()
void	setReferencedAM(oracle.jbo.ApplicationModule am)
java.lang.String	toString()
boolean	useVAForExtRefProcessing() Method to check if VA can be used for external reference processing

Methods inherited from class oracle.apps.fnd.applseed.rt.common.objects.SDMappedUsage

getDestAttributeForSrc, getDestAttributes, getSrcAttributeForDest, getSrcAttributes

Methods inherited from class java.lang.Object

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

Field Detail

srcNode

protected SDViewNode srcNode

destNode

protected SDViewNode destNode

Invalid mapping if atleast one attribute of primary key is not part of the derived attribute of LOV

refDestNode

protected SDViewNode refDestNode

isInternalReference

protected boolean isInternalReference

isSelfReference

protected boolean isSelfReference

refAM

protected oracle.jbo.ApplicationModule refAM

Constructor Detail

SDReferenceUsage

protected SDReferenceUsage(SDViewNode src)

Method Detail

initPrivateVO

public void initPrivateVO()
                   throws java.lang.NoSuchMethodException,
                          java.lang.InstantiationException,
                          java.lang.IllegalAccessException,
                          java.lang.reflect.InvocationTargetException,
                          SDMetaDataException

Throws:

java.lang.NoSuchMethodException

java.lang.InstantiationException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

SDMetaDataException

setParams

protected void setParams()

getReferencedAM

public oracle.jbo.ApplicationModule getReferencedAM()

setReferencedAM

public void setReferencedAM(oracle.jbo.ApplicationModule am)

getSource

public SDViewNode getSource()

getDestination

public SDViewNode getDestination()

getRefDestNode

public SDViewNode getRefDestNode()

isValidReference

public boolean isValidReference()

True if there is valid destination view object found in reference AM

Returns:

isInternalReference

public boolean isInternalReference()

isExternalReference

public boolean isExternalReference()

isSelfReference

public boolean isSelfReference()

useVAForExtRefProcessing

public boolean useVAForExtRefProcessing()

Method to check if VA can be used for external reference processing

Returns:

true if Va is enabled for ext ref processing and the reference node is not same as the VA.

getReferencedAM

public static oracle.jbo.ApplicationModule getReferencedAM(java.lang.String viewName,
                                                           java.lang.String driverName,
                                                           oracle.jbo.ApplicationModule srcAM)

Returns application module of the reference object.

Returns:

reference application module

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object