org.openlowcode.server.data.properties

Class Simpletaskworkflow<E extends DataObject<E> & LifecycleInterface<E,F>,F extends TransitionFieldChoiceDefinition<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.Simpletaskworkflow<E,F>

Type Parameters:

E - parent data object

F - the transition choice for the lifecycle

All Implemented Interfaces:

NamedInterface

public class Simpletaskworkflow<E extends DataObject<E> & LifecycleInterface<E,F>,F extends TransitionFieldChoiceDefinition<F>>
extends DataObjectProperty<E>

A simple workflow around the lifecycle of the objects. It allows to dispatch a unique task to a preset group of users. Users can then start working on a task, and when finished, choose any of the final states of the lifecycle. If you need a workflow with several tasks, you should use complex workflows.

Author:

Open Lowcode SAS

Field Summary

Fields

Modifier and Type	Field and Description
static java.text.SimpleDateFormat	dateformat

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

updatedfieldingui

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

field, parentpayload

Constructor Summary

Constructors

Constructor and Description
Simpletaskworkflow(SimpletaskworkflowDefinition<E,F> definition, DataObjectPayload parentpayload, F lifecyclehelper) creates the property simple task workflow for a data object

Method Summary

Modifier and Type	Method and Description
void	accepttask(E object, DataObjectId<Task> taskid, DataObjectId<Appuser> userid) accepts the task
boolean	canaccepttask(E object, DataObjectId<Task> taskid, DataObjectId<Appuser> userid) returns true if the user can accept the task (task in status Open)
boolean	canrejecttask(E object, DataObjectId<Task> taskid, DataObjectId<Appuser> userid) returns true if the user can reject the task (possible in any state that allows going back to default choice)
static <E extends DataObject<E> & LifecycleInterface<E,F>,F extends TransitionFieldChoiceDefinition<F>> void	postprocLifecycleChangestate(E[] objectbatch, ChoiceValue<F>[] newstate, Simpletaskworkflow<E,F>[] simpletaskfworkflowbatch) massive post-proccessing after changee state.
void	postprocLifecycleChangestate(E object, ChoiceValue<F> newstate) post processing after change state.
void	postprocStoredobjectInsert(E object) performs post processing after the insertion of the object (creates a workflow task)
static <E extends DataObject<E> & LifecycleInterface<E,F>,F extends TransitionFieldChoiceDefinition<F>> void	postprocStoredobjectInsert(E[] objectbatch, Simpletaskworkflow<E,F>[] simpletaskworkflow) performs post processing after massive insertion of the object (not optimized for performance)
void	processtask(E object, DataObjectId<Task> taskid, DataObjectId<Appuser> userid, DataObjectId<Taskchoice> choiceid, java.lang.String comment) processes the task (completion by user)
void	reassigntask(E object, DataObjectId<Task> taskid, DataObjectId<Appuser> user, DataObjectId<Appuser> newuser, java.lang.String taskcomment) reassigns a task from a user to another one
void	rejecttask(E object, DataObjectId<Task> taskid, DataObjectId<Appuser> userid) rejects the task
void	savetaskcomment(E object, DataObjectId<Task> taskid, DataObjectId<Appuser> userid, java.lang.String comment) saves task comment
void	setDependentPropertyLifecycle(Lifecycle<E,F> lifecycle) sets the dependent property lifecycle

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

Field Detail

dateformat

public static java.text.SimpleDateFormat dateformat

Constructor Detail

Simpletaskworkflow

public Simpletaskworkflow(SimpletaskworkflowDefinition<E,F> definition,
                          DataObjectPayload parentpayload,
                          F lifecyclehelper)

creates the property simple task workflow for a data object

Parameters:

definition - definition of the workflow object

parentpayload - parent payload of the data object

lifecyclehelper - lifecycle transition choice

Method Detail

setDependentPropertyLifecycle

public void setDependentPropertyLifecycle(Lifecycle<E,F> lifecycle)

sets the dependent property lifecycle

Parameters:

lifecycle - dependent property lifecycle

postprocStoredobjectInsert

public void postprocStoredobjectInsert(E object)

performs post processing after the insertion of the object (creates a workflow task)

Parameters:

object - data object

postprocStoredobjectInsert

public static <E extends DataObject<E> & LifecycleInterface<E,F>,F extends TransitionFieldChoiceDefinition<F>> void postprocStoredobjectInsert(E[] objectbatch,
                                                                                                                                               Simpletaskworkflow<E,F>[] simpletaskworkflow)

performs post processing after massive insertion of the object (not optimized for performance)

Parameters:

objectbatch - a batch of data objects

simpletaskworkflow - a batch of corresponding simple task workflow properties

postprocLifecycleChangestate

public void postprocLifecycleChangestate(E object,
                                         ChoiceValue<F> newstate)

post processing after change state. Currently does nothing

Parameters:

object - data object

newstate - new state for change state

postprocLifecycleChangestate

public static <E extends DataObject<E> & LifecycleInterface<E,F>,F extends TransitionFieldChoiceDefinition<F>> void postprocLifecycleChangestate(E[] objectbatch,
                                                                                                                                                 ChoiceValue<F>[] newstate,
                                                                                                                                                 Simpletaskworkflow<E,F>[] simpletaskfworkflowbatch)

massive post-proccessing after changee state. Currently does nothing

Parameters:

objectbatch - object batch

newstate - new state

simpletaskfworkflowbatch - simple task workflow batch corresponding to the object batch

canaccepttask

public boolean canaccepttask(E object,
                             DataObjectId<Task> taskid,
                             DataObjectId<Appuser> userid)

returns true if the user can accept the task (task in status Open)

Parameters:

object - data object

taskid - id of the task

userid - id of the user

Returns:

true if the user can accept the task

canrejecttask

public boolean canrejecttask(E object,
                             DataObjectId<Task> taskid,
                             DataObjectId<Appuser> userid)

returns true if the user can reject the task (possible in any state that allows going back to default choice)

Parameters:

object - data object

taskid - id of the task

userid - id of the user

Returns:

true if the user can accept the task

savetaskcomment

public void savetaskcomment(E object,
                            DataObjectId<Task> taskid,
                            DataObjectId<Appuser> userid,
                            java.lang.String comment)

saves task comment

Parameters:

object - data object

taskid - id of the task

userid - id of the user

comment - comment for the task

accepttask

public void accepttask(E object,
                       DataObjectId<Task> taskid,
                       DataObjectId<Appuser> userid)

accepts the task

Parameters:

object - data object

taskid - id of the task

userid - id of the user accepting the task

rejecttask

public void rejecttask(E object,
                       DataObjectId<Task> taskid,
                       DataObjectId<Appuser> userid)

rejects the task

Parameters:

object - data object

taskid - id of the task

userid - id of the user

processtask

public void processtask(E object,
                        DataObjectId<Task> taskid,
                        DataObjectId<Appuser> userid,
                        DataObjectId<Taskchoice> choiceid,
                        java.lang.String comment)

processes the task (completion by user)

Parameters:

object - data object

taskid - id of the task

userid - id of the user

choiceid - id of the choice of outcome selected by the user (e.g. request approved or request rejected)

comment - task comment

reassigntask

public void reassigntask(E object,
                         DataObjectId<Task> taskid,
                         DataObjectId<Appuser> user,
                         DataObjectId<Appuser> newuser,
                         java.lang.String taskcomment)

reassigns a task from a user to another one

Parameters:

object - data object

taskid - id of the task

user - user who reassigned the task

newuser - new user the task is assigned to

taskcomment - comment of the task