QCallback

Type Parameters:

I - The type of the items to be processed.

R - The type of objects resulting from processing an item; if you don't care about the return value, then make this value whatever you want, like Object or the same value as QCallback and return null from process(Object, TaskMonitor).

All Known Implementing Classes:

DecompilerCallback, QRunnableAdapter
```
public interface QCallback<I,R>
```
Interface that defines the callback to work on the items given to the ConcurrentQ#add(I) methods. Each item that is processed will be handed to the #process(I, TaskMonitor) method of the implementing class.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`R`	`process(I item, TaskMonitor monitor)`	Processes the given item in background thread provided by a GThreadPool.

- Method Detail
  - process
```
R process(I item,
          TaskMonitor monitor)
   throws java.lang.Exception
```
    Processes the given item in background thread provided by a GThreadPool.
    
    Parameters:
    
    item - the item to process.
    
    monitor - a monitor that can be used to check for cancellation and to report progress and transient messages.
    
    Returns:
    
    The return value resulting from processing the item.
    
    Throws:
    
    java.lang.Exception