org.ikasan.spec.flow

Interface FlowEvent<IDENTIFIER,PAYLOAD>

public interface FlowEvent<IDENTIFIER,PAYLOAD>

Interface for the Flow Event.

Author:

Ikasan Development Team

Method Summary

Methods

Modifier and Type	Method and Description
IDENTIFIER	getIdentifier() Get immutable flow event identifier.
PAYLOAD	getPayload() Get the payload of this flow event.
IDENTIFIER	getRelatedIdentifier() Get related event identifier identifier.
long	getTimestamp() Get the immutable created date/time of the flow event.
void	replace(FlowEvent<IDENTIFIER,PAYLOAD> flowEvent) Replace the internals of this flow event with the provided
void	setPayload(PAYLOAD payload) Set the payload of this flow event.

Method Detail

getIdentifier

IDENTIFIER getIdentifier()

Get immutable flow event identifier.

Returns:

IDENTIFIER - event identifier

getRelatedIdentifier

IDENTIFIER getRelatedIdentifier()

Get related event identifier identifier.

Returns:

IDENTIFIER - event identifier

getTimestamp

long getTimestamp()

Get the immutable created date/time of the flow event.

Returns:

long - created date time

getPayload

PAYLOAD getPayload()

Get the payload of this flow event.

Returns:

PAYLOAD payload

setPayload

void setPayload(PAYLOAD payload)

Set the payload of this flow event.

Parameters:

payload - - payload

replace

void replace(FlowEvent<IDENTIFIER,PAYLOAD> flowEvent)

Replace the internals of this flow event with the provided

Parameters:

flowEvent - a new flow event to use