FlattenedStreamId (streamingpool-core API)

java.lang.Object
- org.streamingpool.core.service.streamid.FlattenedStreamId<T>

Type Parameters:

T - the type of the final stream

All Implemented Interfaces:

java.io.Serializable, StreamId<T>
```
public class FlattenedStreamId<T>
extends java.lang.Object
implements StreamId<T>
```
A stream id, that flattens all of the values emitted by another stream of iterables, null values are excluded from the resulting stream.

See Also:

FlattenedStreamFactory, Serialized Form

Constructor Summary

Constructors
Constructor Description

FlattenedStreamId(StreamId<? extends java.lang.Iterable<? extends T>> sourceStreamId)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object obj)`
`static <T> FlattenedStreamId<T>`	`flatten(StreamId<? extends java.lang.Iterable<? extends T>> sourceStreamId)`
`int`	`hashCode()`
`StreamId<? extends java.lang.Iterable<? extends T>>`	`sourceStreamId()`
`java.lang.String`	`toString()`

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

Constructor Detail

FlattenedStreamId

public FlattenedStreamId(StreamId<? extends java.lang.Iterable<? extends T>> sourceStreamId)

Method Detail

flatten

public static <T> FlattenedStreamId<T> flatten(StreamId<? extends java.lang.Iterable<? extends T>> sourceStreamId)

sourceStreamId

public StreamId<? extends java.lang.Iterable<? extends T>> sourceStreamId()

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:: equals in class java.lang.Object

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object