TaskImpl (Silverpeas Core 6.4 API)

java.lang.Object
- org.silverpeas.core.workflow.engine.task.AbstractTaskImpl
- - org.silverpeas.core.workflow.engine.task.TaskImpl

All Implemented Interfaces:

Task
```
public class TaskImpl
extends AbstractTaskImpl
```
A task object is an activity description built by the workflow engine and sent via the taskManager to an external system which will notify the end user and manage the task realisation. Task objects will be created by the workflow engine when a new task is assigned to a user. Task objects will be created too for the ProcessManager GUI which will be used by the user to do the assigned activity.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String[]`	`getActionNames()`	Returns the action names list from which the user must choose to resolve the activity.
`HistoryStep[]`	`getBackSteps()`	Returns the history steps that user can discussed (ask a question to the actor of that step).
`Question[]`	`getPendingQuestions()`	Returns the questions that must be answered
`ProcessInstance`	`getProcessInstance()`	Returns the process instance.
`Question[]`	`getRelevantQuestions()`	Returns the (non onsolete) questions that have been answered
`Question[]`	`getSentQuestions()`	Returns the question that have been asked and are waiting for a response
`State`	`getState()`	Returns the state to be resolved by the user.
`void`	`setProcessInstance(ProcessInstance processInstance)`	Set process instance associated with task

Methods inherited from class org.silverpeas.core.workflow.engine.task.AbstractTaskImpl
buildQuestionEvent, buildResponseEvent, buildTaskDoneEvent, buildTaskSavedEvent, getGroupId, getProcessModel, getUser, getUserRoleName

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - setProcessInstance
```
public void setProcessInstance(ProcessInstance processInstance)
```
    Description copied from interface: Task
    
    Set process instance associated with task
  - getProcessInstance
```
public ProcessInstance getProcessInstance()
```
    Returns the process instance.
  - getState
```
public State getState()
```
    Returns the state to be resolved by the user.
  - getBackSteps
```
public HistoryStep[] getBackSteps()
```
    Returns the history steps that user can discussed (ask a question to the actor of that step).
  - getPendingQuestions
```
public Question[] getPendingQuestions()
```
    Returns the questions that must be answered
  - getRelevantQuestions
```
public Question[] getRelevantQuestions()
```
    Returns the (non onsolete) questions that have been answered
  - getSentQuestions
```
public Question[] getSentQuestions()
```
    Returns the question that have been asked and are waiting for a response
  - getActionNames
```
public String[] getActionNames()
```
    Returns the action names list from which the user must choose to resolve the activity.