[infinispan-issues] [JBoss JIRA] (ISPN-9846) Ensure Backwards Compatibility with Persistence SPI changes

[Ryan Emerson (Jira)]

     [ https://issues.jboss.org/browse/ISPN-9846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ryan Emerson updated ISPN-9846:
-------------------------------
        Parent: ISPN-9620
    Issue Type: Sub-task  (was: Bug)


> Ensure Backwards Compatibility with Persistence SPI changes
> -----------------------------------------------------------
>
>                 Key: ISPN-9846
>                 URL: https://issues.jboss.org/browse/ISPN-9846
>             Project: Infinispan
>          Issue Type: Sub-task
>          Components: Loaders and Stores
>    Affects Versions: 10.0.0.Alpha2
>            Reporter: Ryan Emerson
>            Assignee: Ryan Emerson
>            Priority: Major
>             Fix For: 10.0.0.Beta1
>
>
> ISPN-9693 deprecated the {{org.infinispan.marshall.core.MarshalledEntry}} interface in favour of {{org.infinispan.persistence.spi.MarshalledEntry}}, however this breaks compatibility with 9.4.x stores as the method signatures of the various store/loader interfaces changed.
> Therefore, to aid with enabling backwards compatibility it is necessary to change {{spi.MarshalledEntry}} to {{spi.MarshallableEntry}} as well as the corresponding factory. This is necessary as the InitializationContext previously exposed {{marshall.core.MarshalledEntry}} and the naming change provides us an easy way to differentiate the context methods as we can't have two getMarshalledEntryFactory methods due to type erasure.
> Due to type erasure it is also necessary to introduce several new methods to the writer/loader methods. Deprecated/Replacement method list below:
> * CacheLoader MarshalledEntry load(Object) -> MarshallableEntry loadEntry(Object)
> * AdvancedCacheLoader Publisher<MarshalledEntry<K, V>> publishEntries(..) -> Publisher<MarshallableEntry<K, V>> entryPublisher(...)
> * CacheWriter writeBatch(Iterable<MarshalledEntry>) -> writeBulk(Publisher)- InitializationContextgetMarshalledEntryFactory->getMarshallableEntryFactory`



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