AssignmentStrategy (KIE :: Internal 8.43.0.Final API)

```
public interface AssignmentStrategy
```
Task assignment strategy that defines how to select actual owner based on task properties such as potential owners, task data etc. Depending on the strategy implementation additional source of information might be needed e.g. people availability etc. Each strategy must uniquely identify itself as it's placed in the registry for further use.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`Assignment`	`apply(org.kie.api.task.model.Task task, org.kie.api.task.TaskContext context, java.lang.String excludedUser)`	Applies the strategy on given task based on concrete implementation details.
`java.lang.String`	`getIdentifier()`	Returns unique identifier of the strategy
`default void`	`taskDone(org.kie.api.task.model.Task task, org.kie.api.task.TaskContext context)`	Optional method that notifies the strategy about task being done (completed, exited, etc).

- Method Detail
  - getIdentifier
```
java.lang.String getIdentifier()
```
    Returns unique identifier of the strategy
    
    Returns:
    
    identifier to be used for further look ups
  - apply
```
Assignment apply(org.kie.api.task.model.Task task,
                 org.kie.api.task.TaskContext context,
                 java.lang.String excludedUser)
```
    Applies the strategy on given task based on concrete implementation details.
    
    Parameters:
    
    task - task that should be assigned
    
    context - task context to be able to use various services including PersistenceContext
    
    excludedUser - user that should be excluded from the assignment as it's the one who performed operation e.g. use who has been assigned to the task and released should not be reassign to it again
    
    Returns:
    
    returns single Assignment selected for this task or null if none was found
  - taskDone
```
default void taskDone(org.kie.api.task.model.Task task,
                      org.kie.api.task.TaskContext context)
```
    Optional method that notifies the strategy about task being done (completed, exited, etc). Mainly for strategies that do maintain state so tasks that are done are removed from assignees' queues
    
    Parameters:
    
    task - task that has been done
    
    context - task context to be able to use various services including PersistenceContext