Package org.fisco.bcos.sdk.eventsub

Interface EventSubscribe

All Known Implementing Classes:

EventSubscribeImp

public interface EventSubscribe

Event subscribe interface.

Method Summary

Modifier and Type	Method	Description
static EventSubscribe	build(GroupManagerService groupManagerService, EventResource eventResource, java.lang.Integer groupId)	Create a Event Subscraibe instance
java.util.List<EventLogFilter>	getAllSubscribedEvent()	Get all subscribed event.
EventResource	getEventResource()	Get EventPushMsgHandler and FilterManager.
static java.lang.String	newSeq()
void	start()	Start
void	stop()	Stop
java.lang.String	subscribeEvent(EventLogParams params, EventCallback callback)	Subscribe event
void	unsubscribeEvent(java.lang.String registerID, EventCallback callback)	Unsubscribe events

Method Details

build

static EventSubscribe build(GroupManagerService groupManagerService, EventResource eventResource, java.lang.Integer groupId)

Create a Event Subscraibe instance

Parameters:

groupManagerService - the groupManager Service instance

groupId - the id of group

eventResource - the eventResource instance

Returns:

EventSubscribe Object

newSeq

static java.lang.String newSeq()

subscribeEvent

java.lang.String subscribeEvent(EventLogParams params, EventCallback callback)

Subscribe event

Parameters:

params - the EventLogParams instance

callback - the EventCallback instance

Returns:

registerId of event

unsubscribeEvent

void unsubscribeEvent(java.lang.String registerID, EventCallback callback)

Unsubscribe events

Parameters:

registerID - the ID of register

callback - the EventCallback instance

getAllSubscribedEvent

java.util.List<EventLogFilter> getAllSubscribedEvent()

Get all subscribed event.

Returns:

list of event log filters

getEventResource

EventResource getEventResource()

Get EventPushMsgHandler and FilterManager.

Returns:

EventResource

start

void start()

Start

stop

void stop()

Stop