ParticipantStepChooser (The Adobe AEM Quickstart and Web Application. 6.6.0)

```
public interface ParticipantStepChooser
```
The ParticipantStepChooser interface is intended for impls that will define the participant dynamically.

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String SERVICE_PROPERTY_LABEL
Constant denoting the name of the label service property.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.String`	`getParticipant(WorkItem workItem, WorkflowSession workflowSession, MetaDataMap args)`	Returns the dynamically resolved `Principal` id

- Field Detail
  - SERVICE_PROPERTY_LABEL
```
static final java.lang.String SERVICE_PROPERTY_LABEL
```
    Constant denoting the name of the label service property. Value = "chooser.label"
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getParticipant
```
java.lang.String getParticipant(WorkItem workItem,
                                WorkflowSession workflowSession,
                                MetaDataMap args)
                         throws WorkflowException
```
    Returns the dynamically resolved Principal id
    
    Parameters:
    
    workItem - Current workitem
    
    workflowSession - Workflow session
    
    args - Participant chooser specific arguments can be passed here
    
    Returns:
    
    the dynamically resolved Principal id
    
    Throws:
    
    WorkflowException - thrown in case something goes wrong during execution