[infinispan-issues] [JBoss JIRA] (ISPN-11998) Eviction new and legacy attributes should stay in sync

[Dan Berindei (Jira)]

Dan Berindei created ISPN-11998:
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             Summary: Eviction new and legacy attributes should stay in sync
                 Key: ISPN-11998
                 URL: https://issues.redhat.com/browse/ISPN-11998
             Project: Infinispan
          Issue Type: Bug
          Components: Configuration, Core
    Affects Versions: 11.0.0.Final
            Reporter: Dan Berindei
            Assignee: Dan Berindei
             Fix For: 11.0.1.Final


The old-style eviction attributes (storage-type, eviction-strategy, eviction-type, size) are available programmatically both via {{memory()}} and via {{memory().heapConfiguration()}}, and changes to either the new attributes or to the legacy attributes should update all of them.

The builder does not expose {{heapConfiguration()}}, but parsing a JSON with a legacy configuration (e.g. {{{"local-cache":\{ "memory":{"object":{"size":5000}}}}}}) will set those attributes directly.

Additionally, the XSD does not include values OBJECT and BINARY for the storage attribute, but the parser accepts them, and serializing a configuration will sometimes write them in the XML. In theory we can replace OBJECT with HEAP, but we can't do the same trick with BINARY because we don't know the media type in the builder (it depends on the user marshaller). This may change in the future, but it's better if we preserve the actual values for now.



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