org.streamingpool.core.service.streamid

Class FilteredStreamId<T>

java.lang.Object

org.streamingpool.core.service.streamid.FilteredStreamId<T>

Type Parameters:

T - the type of the data items

All Implemented Interfaces:

StreamId<T>

public class FilteredStreamId<T>
extends java.lang.Object
implements StreamId<T>

Filter the items of the stream by applying the specified predicate().

See Also:

FilteredStreamFactory

Constructor Summary

Constructors

Constructor and Description
FilteredStreamId(StreamId<T> source, java.util.function.Predicate<T> predicate)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
static <T> FilteredStreamId<T>	filterBy(StreamId<T> source, java.util.function.Predicate<T> predicate)
int	hashCode()
java.util.function.Predicate<T>	predicate()
StreamId<T>	sourceStreamId()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

FilteredStreamId

public FilteredStreamId(StreamId<T> source,
                        java.util.function.Predicate<T> predicate)

Method Detail

filterBy

public static <T> FilteredStreamId<T> filterBy(StreamId<T> source,
                                               java.util.function.Predicate<T> predicate)

sourceStreamId

public StreamId<T> sourceStreamId()

predicate

public java.util.function.Predicate<T> predicate()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

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