QuerySelector (Imixs Workflow 6.0.3-SNAPSHOT API)

```
public interface QuerySelector
```
The Interface QuerySelector can be implemented as a CDI Bean to provide a custom selection of workitems. One example usage for the QuerySelector interface is the WorkflowScheduler which supports this interface to quey a custom selection of scheduled workitems.

Version:

1.0

Author:

Ralph Soika

See Also:

WorkflowScheduler

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  List<ItemCollection> find(int pageSize, int pageIndex)
  Returns a selection of workitems.

- Method Detail
  - find
```
List<ItemCollection> find(int pageSize,
                          int pageIndex)
                   throws QueryException
```
    Returns a selection of workitems. The method may throw a QueryExeption.
    
    Parameters:
    
    pageSize - - total docs per page
    
    pageIndex - - number of page to start (default = 0)
    
    Returns:
    
    workitem selection, can be null
    
    Throws:
    
    QueryException