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https://issues.apache.org/jira/browse/ISIS-1370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dan Haywood updated ISIS-1370:
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Description:
Most PublishingService implementations (to date) only require the metadata
(action invocation or domain object identity) to publish their events; the
notion of the payload (to eagerly assemble information for the downstream
subscribers) seems less useful.
This ticket is therefore to deprecate the
PublishingService#publish(EventMetadata, EventPayload), and replace with
PublishingService2#publish(EventMetadata).
This also means that @DomainObject#publishingPayloadFactory() and
@Action#publishingPayloadFactory() attributes are deprecated.
~~~
In its place, will have a new PublisherService with a simplified API.
was:
Most PublishingService implementations (to date) only require the metadata
(action invocation or domain object identity) to publish their events; the
notion of the payload (to eagerly assemble information for the downstream
subscribers) seems less useful.
This ticket is therefore to deprecate the
PublishingService#publish(EventMetadata, EventPayload), and replace with
PublishingService2#publish(EventMetadata).
In addition, the framework will be changed so that for the existing API taking
a payload, this will now just be passed in as null.
This also means that @DomainObject#publishingPayloadFactory() and
@Action#publishingPayloadFactory() attributes are deprecated (will have no
effect).
Issue Type: New Feature (was: Improvement)
Summary: New PublisherService to simplify and replacement
PublishingService. (was: Simplify PublishingService, deprecate concept of
payload factories.)
> New PublisherService to simplify and replacement PublishingService.
> -------------------------------------------------------------------
>
> Key: ISIS-1370
> URL: https://issues.apache.org/jira/browse/ISIS-1370
> Project: Isis
> Issue Type: New Feature
> Components: Core
> Affects Versions: 1.12.0
> Reporter: Dan Haywood
> Assignee: Dan Haywood
> Priority: Minor
> Fix For: 1.13.0
>
>
> Most PublishingService implementations (to date) only require the metadata
> (action invocation or domain object identity) to publish their events; the
> notion of the payload (to eagerly assemble information for the downstream
> subscribers) seems less useful.
> This ticket is therefore to deprecate the
> PublishingService#publish(EventMetadata, EventPayload), and replace with
> PublishingService2#publish(EventMetadata).
> This also means that @DomainObject#publishingPayloadFactory() and
> @Action#publishingPayloadFactory() attributes are deprecated.
> ~~~
> In its place, will have a new PublisherService with a simplified API.
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