FilteredStreamFactory (streamingpool-core API)

java.lang.Object
- org.streamingpool.core.service.streamfactory.FilteredStreamFactory

All Implemented Interfaces:

StreamFactory
```
public class FilteredStreamFactory
extends java.lang.Object
implements StreamFactory
```
StreamFactory for the FilteredStreamId

See Also:

FilteredStreamId

Constructor Summary

Constructors
Constructor Description

FilteredStreamFactory()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`<T> ErrorStreamPair<T>`	`create(StreamId<T> id, DiscoveryService discoveryService)`	Given an implementation of `StreamId` and a `DiscoveryService` this method creates a `Publisher`.

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

- Constructor Detail
  - FilteredStreamFactory
```
public FilteredStreamFactory()
```
- Method Detail
  - create
```
public <T> ErrorStreamPair<T> create(StreamId<T> id,
                                     DiscoveryService discoveryService)
```
    Description copied from interface: StreamFactory
    
    Given an implementation of StreamId and a DiscoveryService this method creates a Publisher. The provided DiscoveryService can be used to discover other streams that are needed in the creation process (stream combination, transformation, etc.)
    NOTE: it is strongly discouraged the use of multiple threads inside this method (see TypedStreamFactory documentation).
    
    Specified by:
    
    create in interface StreamFactory
    
    Parameters:
    
    id - the id of the stream to create
    
    discoveryService - DiscoveryService which can be used by the factory to look up other streams ('upstream' of the one it will create)
    
    Returns:
    
    the newly created stream or null if this factory cannot create the stream of the given id