Package com.casper.sdk.service

Interface EventService

public interface EventService

The EventService interface.

Is instantiated using the static create methods within the interface eg:

final EventService eventService = EventService.usingPeer("...");

Method Summary

Modifier and Type	Method	Description
<EventT extends Event<?>> void	consumeEvents(EventType eventType, EventTarget eventTarget, java.lang.Long startFrom, java.util.function.Consumer<EventT> eventConsumer)	Reads a stream of events from a node *
static EventService	usingPeer(java.net.URI uri)	Creates a new EventService for the specified host including protocol and port

Method Detail

consumeEvents

<EventT extends Event<?>> void consumeEvents(EventType eventType,
                                             EventTarget eventTarget,
                                             java.lang.Long startFrom,
                                             java.util.function.Consumer<EventT> eventConsumer)

Reads a stream of events from a node *

Type Parameters:

EventT - the type of the event

Parameters:

eventType - the type of event to read

eventTarget - the target of the event JSON string or POJO

startFrom - the optional event to start streaming from, if not present only obtains new events

eventConsumer - the consumer of the events

usingPeer

static EventService usingPeer(java.net.URI uri)

Creates a new EventService for the specified host including protocol and port

Parameters:

uri - the uri of the host to connect to must include protocol, hostname, and port number

Returns:

the event service for the specified host