org.oddjob.events

Interface CompositeEvent<T>

Type Parameters:

T - The type of the events being combined.

All Superinterfaces:

EventOf<T>

All Known Implementing Classes:

BinaryEvaluation, CompositeEventList, UnaryEvaluation

public interface CompositeEvent<T>
extends EventOf<T>

The result of combining EventOf events. This is also an EventOf the payload of which may be a new thing or one of the things being combined.

Method Summary

Modifier and Type	Method and Description
int	getCount() Get the number of events that have been combined.
EventOf<? extends T>	getEvents(int index) Get the event in the combination at the given index.
java.util.List<T>	getOfs() Get all the ofs from all the events in this composite and it's children.
static <T> CompositeEvent<T>	of(EventOf<T>... eventOfs) Create a new instance from these events.
java.util.stream.Stream<EventOf<? extends T>>	stream() Return the combined events as a stream.

Methods inherited from interface org.oddjob.events.EventOf

getOf, getTime, of

Method Detail

getEvents

EventOf<? extends T> getEvents(int index)

Get the event in the combination at the given index.

Parameters:

index - The index.

Returns:

The event.

getCount

int getCount()

Get the number of events that have been combined.

Returns:

The number of events.

getOfs

java.util.List<T> getOfs()

Get all the ofs from all the events in this composite and it's children.

Returns:

A list of all the ofs.

stream

java.util.stream.Stream<EventOf<? extends T>> stream()

Return the combined events as a stream.

Returns:

of

static <T> CompositeEvent<T> of(EventOf<T>... eventOfs)

Create a new instance from these events.

Specified by:

of in interface EventOf<T>

Type Parameters:

T - The type of the events.

Parameters:

eventOfs - The events to create these from.

Returns:

A new instance.