QueueItemSelector (Snowflake Native SDK for Connectors - Java API Reference (2.1.0))

java.lang.Object
- com.snowflake.connectors.taskreactor.queue.selector.QueueItemSelector

```
public class QueueItemSelector
extends Object
```
Class responsible for selection of items from the WorkItemQueue.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static QueueItemSelector`	`from(Session session, Identifier instanceSchema)`	Returns a new instance of the `QueueItemSelector`
`List<QueueItem>`	`getSelectedItemsFromQueue()`	Selects items from WorkItemQueue based on Task Reactor configuration.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - from
```
public static QueueItemSelector from(Session session,
                                     Identifier instanceSchema)
```
    Returns a new instance of the QueueItemSelector
    
    Parameters:
    
    session - Snowpark session object
    
    instanceSchema - Task Reactor schema instance
    
    Returns:
    
    a new selector instance
  - getSelectedItemsFromQueue
```
public List<QueueItem> getSelectedItemsFromQueue()
```
    Selects items from WorkItemQueue based on Task Reactor configuration. Items are either selected from the view or processed by the procedure provided during Task Reactor setup.
    
    Returns:
    
    list of items to be dispatched