org.openlowcode.server.data.properties

Class Linkedtoparent<E extends DataObject<E> & UniqueidentifiedInterface<E>,F extends DataObject<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.Linkedtoparent<E,F>

Type Parameters:

E - this data object

F - the data object of the parent for linkedToParent relationship

All Implemented Interfaces:

NamedInterface

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

The property to link an object to a parent. When this property is set, it is compulsory to link the object, from creation to an existing parent

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
Linkedtoparent(LinkedtoparentDefinition<E,F> definition, DataObjectPayload parentpayload, DataObjectDefinition<F> parentdefinition) Creates a LinkedToParent property for this object

Method Summary

Modifier and Type	Method and Description
java.lang.String	generateUpdateNote(E object, DataObjectId<F> oldparentid, DataObjectId<F> newparentid) generates an update note when changing parent if object is iterated, with as much information from the parent as possible (i.e.
DataObjectId<F>	getId() gets the id of the parent object
DataObjectId<Domain>	getLinkedtoparentlocationdomainid() gets the domain id of the parent if it exists
java.lang.String	getLinkedtoparentnr() gest the number of the parent if it exists)
java.lang.String	getLinkedtoparentobjectname() gets the name of the parent (if it exists)
F	getparent(E object) gets the parent object if set
void	preprocStoredobjectInsert(E object) performs pre-processing of the object before insert.
static <E extends DataObject<E> & UniqueidentifiedInterface<E>,F extends DataObject<F> & UniqueidentifiedInterface<F>> void	preprocStoredobjectInsert(E[] objectbatch, Linkedtoparent<E,F>[] linkedtoparentbatch) massive version of the pre-processing before insert
void	setDependentPropertyUniqueidentified(Uniqueidentified<E> uniqueidentified) sets the dependent property unique identified
void	setparent(E object, DataObjectId<F> parentid) sets the parent for the object.
void	setparentwithoutupdate(E object, DataObjectId<F> parentid) sets the parent without performing an update
protected void	setPrid(DataObjectId<F> prid) sets the id of the parent

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

Linkedtoparent

public Linkedtoparent(LinkedtoparentDefinition<E,F> definition,
                      DataObjectPayload parentpayload,
                      DataObjectDefinition<F> parentdefinition)

Creates a LinkedToParent property for this object

Parameters:

definition - definition of the linked to parent

parentpayload - payload of the current data object

parentdefinition - definition of the parent data object for LinkedToParent relationship

Method Detail

preprocStoredobjectInsert

public void preprocStoredobjectInsert(E object)

performs pre-processing of the object before insert. if a default parent is defined, the object will get the default parent

Parameters:

object - parent data object

preprocStoredobjectInsert

public static <E extends DataObject<E> & UniqueidentifiedInterface<E>,F extends DataObject<F> & UniqueidentifiedInterface<F>> void preprocStoredobjectInsert(E[] objectbatch,
                                                                                                                                                             Linkedtoparent<E,F>[] linkedtoparentbatch)

massive version of the pre-processing before insert

Parameters:

objectbatch - batch of object

linkedtoparentbatch - corresponding batch of linkedtoparent properties

setPrid

protected void setPrid(DataObjectId<F> prid)

sets the id of the parent

Parameters:

prid - id dof the parent

getId

public DataObjectId<F> getId()

gets the id of the parent object

Returns:

id of the parent object

generateUpdateNote

public java.lang.String generateUpdateNote(E object,
                                           DataObjectId<F> oldparentid,
                                           DataObjectId<F> newparentid)

generates an update note when changing parent if object is iterated, with as much information from the parent as possible (i.e. number...)

Parameters:

object - current object

oldparentid - old parent id

newparentid - new parent id

Returns:

the update note.

setparent

public void setparent(E object,
                      DataObjectId<F> parentid)

sets the parent for the object. This performs an update of the object

Parameters:

object - object

parentid - if of the parent to set.

getparent

public F getparent(E object)

gets the parent object if set

Parameters:

object - current object

Returns:

parent object if it exists

getLinkedtoparentobjectname

public java.lang.String getLinkedtoparentobjectname()

gets the name of the parent (if it exists)

Returns:

name of the parent

getLinkedtoparentnr

public java.lang.String getLinkedtoparentnr()

gest the number of the parent if it exists)

Returns:

the number of parent

getLinkedtoparentlocationdomainid

public DataObjectId<Domain> getLinkedtoparentlocationdomainid()

gets the domain id of the parent if it exists

Returns:

the domain id of the parent

setDependentPropertyUniqueidentified

public void setDependentPropertyUniqueidentified(Uniqueidentified<E> uniqueidentified)

sets the dependent property unique identified

Parameters:

uniqueidentified - dependent property unique identified

setparentwithoutupdate

public void setparentwithoutupdate(E object,
                                   DataObjectId<F> parentid)

sets the parent without performing an update

Parameters:

object - data object

parentid - parent id