org.openlowcode.server.data.properties

Class DataObjectId<E extends DataObject<E>>

java.lang.Object

org.openlowcode.server.data.properties.DataObjectId<E>

Type Parameters:

E - type of ID for the object

All Implemented Interfaces:

ObjectIdInterface

public class DataObjectId<E extends DataObject<E>>
extends java.lang.Object
implements ObjectIdInterface

a data object id encapsulates the unique id for an object generated by the system.

Author:

Open Lowcode SAS

Method Summary

Modifier and Type	Method and Description
static <E extends DataObject<E>> DataObjectId<E>	castDataObjectId(DataObjectId genericid, DataObjectDefinition<E> objectdefinition) transforms the generic DataObjectId into a casted DataObjectId
boolean	equals(java.lang.Object otherobject)
static DataObjectId	generateDataObjectId(java.lang.String id, java.lang.String objectid)
static <E extends DataObject<E>> DataObjectId<E>	generatefromDataObjectElt(ObjectDataElt element, DataObjectDefinition<E> definition) creates a parsed data object id from an ObjectDataElt
static DataObjectId	generatefromDataObjectIdElt(ObjectIdDataElt element) creates a parsed data object id from an ObjectIdDataElt
static <E extends DataObject<E>> DataObjectId<E>	generatefromDataObjectIdElt(ObjectIdDataElt element, DataObjectDefinition<E> definition) creates a parsed data object id from an ObjectIdDataElt
java.lang.String	getId()
static <F extends DataObject<F>> DataObjectId<F>	getNullDataObjectId(DataObjectDefinition<F> definition)
java.lang.String	getObjectId()
SPage	getShowObjectPage()
int	hashCode()
E	lookupObject() allows to get the object from the id in algorithms that are common to several object types
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

getNullDataObjectId

public static <F extends DataObject<F>> DataObjectId<F> getNullDataObjectId(DataObjectDefinition<F> definition)

Parameters:

definition - definition of the data object

Returns:

a DataObjectId with a null payload

getId

public java.lang.String getId()

Specified by:

getId in interface ObjectIdInterface

Returns:

the id (e.g. your passport number)

generateDataObjectId

public static DataObjectId generateDataObjectId(java.lang.String id,
                                                java.lang.String objectid)

Parameters:

id - id of the object

definition - definition of the object

Returns:

a data object id

getShowObjectPage

public SPage getShowObjectPage()

Returns:

the standard page page to show the object. This is to be called in algorithms that are common to several object types

lookupObject

public E lookupObject()

allows to get the object from the id in algorithms that are common to several object types

Returns:

the object after it has been lookup up

castDataObjectId

public static <E extends DataObject<E>> DataObjectId<E> castDataObjectId(DataObjectId genericid,
                                                                         DataObjectDefinition<E> objectdefinition)

transforms the generic DataObjectId into a casted DataObjectId

Parameters:

genericid - an uncasted id

objectdefinition - the data object definition

Returns:

the casted DataObjectId

generatefromDataObjectElt

public static <E extends DataObject<E>> DataObjectId<E> generatefromDataObjectElt(ObjectDataElt element,
                                                                                  DataObjectDefinition<E> definition)

creates a parsed data object id from an ObjectDataElt

Parameters:

element - data element

definition - definition of the DataObject

Returns:

generatefromDataObjectIdElt

public static DataObjectId generatefromDataObjectIdElt(ObjectIdDataElt element)

creates a parsed data object id from an ObjectIdDataElt

Parameters:

element - the data element

Returns:

a generic DataObjectId

generatefromDataObjectIdElt

public static <E extends DataObject<E>> DataObjectId<E> generatefromDataObjectIdElt(ObjectIdDataElt element,
                                                                                    DataObjectDefinition<E> definition)

creates a parsed data object id from an ObjectIdDataElt

Parameters:

element - data element

definition - definition of the DataObject

Returns:

a casted DataObjectId

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object otherobject)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getObjectId

public java.lang.String getObjectId()

Specified by:

getObjectId in interface ObjectIdInterface

Returns:

the id of the type of object (e.g. French citizen)