ITaskCollector (IBM FHIR Server)

All Known Implementing Classes:

TaskManager
```
public interface ITaskCollector
```
Manage the Tasks

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Collection<ITaskGroup>`	`getFailedTaskGroups()`	Return a list of all the `ITaskGroup` objects which ran but failed This list does not contain any task groups which were not started (because they have dependencies on task groups which failed).
`ITaskGroup`	`makeTaskGroup(String taskId, Runnable r, List<ITaskGroup> children)`	Add the given task to the task group
`void`	`startAndWait()`	Process the tasks, starting with the childless leaf tasks, waiting for everything to complete

- Method Detail
  - makeTaskGroup
```
ITaskGroup makeTaskGroup(String taskId,
                         Runnable r,
                         List<ITaskGroup> children)
```
    Add the given task to the task group
    
    Parameters:
    
    taskId - the parent to tell when we're done. Can be null
    
    r - the runnable to call to process the task
    
    children -
    
    Returns:
  - startAndWait
```
void startAndWait()
```
    Process the tasks, starting with the childless leaf tasks, waiting for everything to complete
  - getFailedTaskGroups
```
Collection<ITaskGroup> getFailedTaskGroups()
```
    Return a list of all the ITaskGroup objects which ran but failed This list does not contain any task groups which were not started (because they have dependencies on task groups which failed).
    
    Returns: