org.openlowcode.server.graphic.widget

Class SObjectIdStorage<E extends DataObject<E> & UniqueidentifiedInterface<E>>

java.lang.Object

org.openlowcode.server.graphic.SPageNode

org.openlowcode.server.graphic.widget.SObjectIdStorage<E>

Type Parameters:

E - data object which id is stored

All Implemented Interfaces:

SDefaultPath

public class SObjectIdStorage<E extends DataObject<E> & UniqueidentifiedInterface<E>>
extends SPageNode
implements SDefaultPath

a widget storing an id of a data object invisibly on a page. The id can then be used as attribute to an action on a page

Author:

Open Lowcode SAS

Field Summary

Fields inherited from class org.openlowcode.server.graphic.SPageNode

DEFAULT_UNSAVED_EDITION_CONTINUE_MESSAGE, DEFAULT_UNSAVED_EDITION_STOP_MESSAGE, DEFAULT_UNSAVED_EDITION_WARNING_MESSAGE

Constructor Summary

Constructors

Constructor and Description
SObjectIdStorage(java.lang.String name, SPage parentpage, ObjectIdDataElt inputdata) creates an object id storage

Method Summary

Modifier and Type	Method and Description
java.util.function.Function<SActionInputDataRef<TObjectIdDataEltType<E>>,SActionDataLoc<TObjectIdDataEltType<E>>>	getObjectIdInput() provides a reference to the data stored in the widget to be used in a page action
java.lang.String	getPathName()
java.lang.String	getWidgetCode()
boolean	hideComponent(SPageData input, SecurityBuffer buffer) This method allows to hide component in a layout if the user is not authorized
void	populateDown(SPageSignifPath parentpath, SPageNode[] widgetpathtoroot) this method should be recursively called from parent structure to all its children
void	WritePayloadToCDL(MessageWriter writer, SPageData input, SecurityBuffer buffer) writes the payload of the representation (without opening and closing structure)

Methods inherited from class org.openlowcode.server.graphic.SPageNode

addCurrentWidgetToRoot, getPage, printPath, setParentSignifPath, setSignifPath, WriteToCDL

Methods inherited from class java.lang.Object

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

Constructor Detail

SObjectIdStorage

public SObjectIdStorage(java.lang.String name,
                        SPage parentpage,
                        ObjectIdDataElt inputdata)

creates an object id storage

Parameters:

name - unique name of the widget inside the significant parent widget

parentpage - parent page

inputdata - input data

Method Detail

getObjectIdInput

public java.util.function.Function<SActionInputDataRef<TObjectIdDataEltType<E>>,SActionDataLoc<TObjectIdDataEltType<E>>> getObjectIdInput()

provides a reference to the data stored in the widget to be used in a page action

Returns:

a reference to the object id stored in the widget

getPathName

public java.lang.String getPathName()

Specified by:

getPathName in interface SDefaultPath

Returns:

the path for this element

WritePayloadToCDL

public void WritePayloadToCDL(MessageWriter writer,
                              SPageData input,
                              SecurityBuffer buffer)
                       throws java.io.IOException

Description copied from class: SPageNode

writes the payload of the representation (without opening and closing structure)

Specified by:

WritePayloadToCDL in class SPageNode

Parameters:

writer - the CDL writer on which to write the message

Throws:

java.io.IOException

getWidgetCode

public java.lang.String getWidgetCode()

Specified by:

getWidgetCode in class SPageNode

hideComponent

public boolean hideComponent(SPageData input,
                             SecurityBuffer buffer)

Description copied from class: SPageNode

This method allows to hide component in a layout if the user is not authorized

Specified by:

hideComponent in class SPageNode

Returns:

true if the component should be hidden, false is the component is to be shown

populateDown

public void populateDown(SPageSignifPath parentpath,
                         SPageNode[] widgetpathtoroot)

Description copied from class: SPageNode

this method should be recursively called from parent structure to all its children

Specified by:

populateDown in class SPageNode

Parameters:

parentpath - the parent significant path

widgetpathtoroot - an array of all the page nodes for traceability in case of problems