org.openlowcode.server.data.properties

Class Autolinkobject<E extends DataObject<E> & UniqueidentifiedInterface<E>,F extends DataObject<F> & UniqueidentifiedInterface<F>>

java.lang.Object

org.openlowcode.tools.misc.Named

org.openlowcode.server.data.DataObjectElement<DataObjectPropertyDefinition<E>,E>

org.openlowcode.server.data.DataObjectProperty<E>

org.openlowcode.server.data.properties.Autolinkobject<E,F>

Type Parameters:

E - the data object used as autolink

F - the data object being referenced by the autolink

All Implemented Interfaces:

NamedInterface

public class Autolinkobject<E extends DataObject<E> & UniqueidentifiedInterface<E>,F extends DataObject<F> & UniqueidentifiedInterface<F>>
extends DataObjectProperty<E>

An auto-link is a link between two data objects of the same class.

Author:

Open Lowcode SAS

Field Summary

Fields inherited from class org.openlowcode.server.data.DataObjectProperty

updatedfieldingui

Fields inherited from class org.openlowcode.server.data.DataObjectElement

definition, field, parentpayload

Constructor Summary

Constructors

Constructor and Description
Autolinkobject(AutolinkobjectDefinition<E,F> definition, DataObjectPayload parentpayload, DataObjectDefinition<F> linkedobjectdefinition) Creates an autolink object property

Method Summary

Modifier and Type	Method and Description
java.lang.String	checkConditionOnLinkObject() return an error message if the link is not valid
void	exchangeleftandrightfields(E object) exchanges the left and right field for some specific logic when link is symetric
DataObjectId<F>	getLfid() get left object id
DataObjectId<F>	getRgid() get right object id
void	setDependentPropertyUniqueidentified(Uniqueidentified<E> uniqueidentified) sets dependent property unique identified
void	setleftobject(E object, DataObjectId<F> leftobjectid) specifies the left object for the link
protected void	setLfid(java.lang.String lfid) sets leftid (left object of the link, id as text)
protected void	setRgid(java.lang.String rgid) set rightid (right object of the link, id as text)
void	setrightobject(E object, DataObjectId<F> rightobjectid) specified the right object for the link

Methods inherited from class org.openlowcode.server.data.DataObjectProperty

generateSimpleDataEltFromObject, getDisplayDataElt, getDynamicDataElt, getFieldBufferForGUI

Methods inherited from class org.openlowcode.server.data.DataObjectElement

getAllTriggersForRefresh, getFieldFromName, getFieldNumber, getStoredField, getTriggersForThisUpdate, initFromDB, postTreatmentAfterInitFromDB

Methods inherited from class org.openlowcode.tools.misc.Named

changeName, cleanName, equals, getName

Methods inherited from class java.lang.Object

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

Constructor Detail

Autolinkobject

public Autolinkobject(AutolinkobjectDefinition<E,F> definition,
                      DataObjectPayload parentpayload,
                      DataObjectDefinition<F> linkedobjectdefinition)

Creates an autolink object property

Parameters:

definition - definition of the autolink object

parentpayload - parent payload of the data object

linkedobjectdefinition - definition of the object being referenced by the autolink

Method Detail

setLfid

protected void setLfid(java.lang.String lfid)

sets leftid (left object of the link, id as text)

Parameters:

lfid - left id

setRgid

protected void setRgid(java.lang.String rgid)

set rightid (right object of the link, id as text)

Parameters:

rgid - right id

setleftobject

public void setleftobject(E object,
                          DataObjectId<F> leftobjectid)

specifies the left object for the link

Parameters:

object - link object

leftobjectid - id of the left object for the link

setrightobject

public void setrightobject(E object,
                           DataObjectId<F> rightobjectid)

specified the right object for the link

Parameters:

object - link object

rightobjectid - id of the right object for the link

checkConditionOnLinkObject

public java.lang.String checkConditionOnLinkObject()

return an error message if the link is not valid

Returns:

null of link is valid, or an error if link is invalid

setDependentPropertyUniqueidentified

public void setDependentPropertyUniqueidentified(Uniqueidentified<E> uniqueidentified)

sets dependent property unique identified

Parameters:

uniqueidentified - dependent property unique identified

getRgid

public DataObjectId<F> getRgid()

get right object id

Returns:

data object id

getLfid

public DataObjectId<F> getLfid()

get left object id

Returns:

data object id

exchangeleftandrightfields

public void exchangeleftandrightfields(E object)

exchanges the left and right field for some specific logic when link is symetric

Parameters:

object - parent data object