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https://issues.apache.org/jira/browse/CAMEL-11114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18110287#comment-18110287
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Guillaume Nodet commented on CAMEL-11114:
-----------------------------------------
Fixed via PR https://github.com/apache/camel/pull/25731 (squash-merged to main).
Adds a new Cache EIP with block-scoped read-through caching backed by the
KeyValueRepository SPI. Supports Java DSL (.cache()), XML DSL (<cache>), and
YAML DSL with configurable TTL, auto-discovery of KeyValueRepository beans, and
graceful cache error handling.
> Create cache DSL
> ----------------
>
> Key: CAMEL-11114
> URL: https://issues.apache.org/jira/browse/CAMEL-11114
> Project: Camel
> Issue Type: New Feature
> Components: camel-core, eip
> Reporter: Nicola Ferraro
> Assignee: Guillaume Nodet
> Priority: Major
> Fix For: 4.23.0
>
>
> We should evaluate adding a new "cache" dsl that can be used with all cache
> components in Camel. A default implementation may use also caffeine, included
> in camel-core.
> A possible usage example may be:
> {code}
> from("xxx")
> .cache().on("${header.yyy}").ttl(600000) // caches the body
>
> .to("http4://a-service-that-makes-me-pay-for-each-request.com/api/expensive-endpoint")
> .transform().zzz()
>
> .to("http4://or-a-service-that-i-can-call-few-times-a-day.com/api/limited-endpoint")
> .unmarshal()
> .endCache()
> {code}
> It should be also useful to protect internal services when using Camel e.g.
> as a api-gateway (almost what hystrix does in case of failure of the target
> host).
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