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https://issues.apache.org/jira/browse/COCOON3-9?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Simone Tripodi updated COCOON3-9:
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Attachment: InMemoryMRUCache.java
Hi Steven,
you and I both agree that we don't need a complex cache system implemented in
the cocoon packages - if users need more complex systems, they have to
implement them - but I noticed that thanks to a small trick on
java.util.LinkedHashMap we can provide a very simple implementation of MRU
cache, modifying a little your org.apache.cocoon.pipeline.caching.SimpleCache.
The attached class shows you how to use the trick, I hope this helps.
I suggest you to rename the org.apache.cocoon.pipeline.caching.SimpleCache
class in org.apache.cocoon.pipeline.caching.InMemoryMRUCache, IMHO sounds more
intuitive for users.
> Generalize the PipelineCache, so that it can be used as a general purpose
> cache for PipelineComponents as well.
> ---------------------------------------------------------------------------------------------------------------
>
> Key: COCOON3-9
> URL: https://issues.apache.org/jira/browse/COCOON3-9
> Project: Cocoon 3
> Issue Type: Improvement
> Components: cocoon-pipeline
> Affects Versions: 3.0.0-alpha-1
> Reporter: Steven Dolg
> Assignee: Cocoon Developers Team
> Fix For: 3.0.0-alpha-2
>
> Attachments: cache-fixed.patch, cache.patch, InMemoryMRUCache.java
>
>
> Currently the PipelineCache is very specific for caching the complete results
> of a pipeline execution.
> COCOON3-6 is the first issue requiring a caching mechanism at the
> PipelineComponent level.
> With only some minor modifications the PipelineCache can be used for those
> requirements.
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