https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/SFC-170 sfc <p>With the availability of JDK8, more libraries are available that make functional asynchronous programming feasible. Asynchronous data store access performed in sfc-genius module is a proof of concept of it. It would be good to extend the concept to the sfc-provider API so than an asynchronous API is available project wide.</p> <p>An initial approach could be:</p> <p>New module</p> <p>sfc-util/sfc-datastore-utils</p> <p>that will hold general asynchronous access utilities that could be<br/> used to access not only sfc data store but also other data stores. For<br/> example, we could move there the following utility classes/methods from<br/> sfc-genius:</p> <ul> <li>SfcGenius::toCompletableFuture<br/> Converts to google guava ListenableFuture to the standard JDK8<br/> CompletableFuture</li> </ul> <ul> <li>SfcGeniusAbstractReader::doRead<br/> Handles absence of optional as an Exception</li> </ul> <ul> <li>SfcGeniusAbstractReader::doReadOptional<br/> Converts google guava Optional to standard JDK8 optional</li> </ul> <p>Then we could start working on a parallel asynchronous API on the<br/> sfc-provider module i.e. "async-api". As we enrich that API, the sync<br/> API can be refactored to wrap the async-api converting it to synchronous.</p> <p>Operating System: All<br/> Platform: All</p> SFC-170

Provide an asynchronous API to SFC data store in sfc-provider

Improvement Open Unresolved Unassigned Jaime Caamaño Ruiz Tue, 8 Nov 2016 16:39:39 +0000 Thu, 19 Oct 2017 21:26:49 +0000 unspecified General 0 0 Development External issue ID 7123 External issue URL Rank 0|i02fhj: