asmhatre
a9867c0423
A Spring Boot 4.1.1 module whose test suite is the evidence for the article: 20 tests producing 22 transcripts under docs/output/, plus 12 documentation chapters. Findings the build pins: - @EnableCaching has no exposeProxy attribute; the widely-copied @EnableCaching(exposeProxy = true) does not compile. - Two methods sharing a cache name and an argument type share a key space, and one silently serves the other's answers. - The documented cache-provider detection order does not match CacheType's enum order in 4.1.1: COUCHBASE before INFINISPAN, and CACHE2K before CAFFEINE. - beforeInvocation = true is NOT deferred by TransactionAwareCacheManagerProxy on 7.0.9 - doEvict picks evictIfPresent, which the decorator does not intercept. - Four of five invalid declarations start a clean context and throw at the first call. - Caffeine on the classpath silently displaces the simple provider.
15 lines
532 B
Plaintext
15 lines
532 B
Plaintext
# What SimpleKeyGenerator actually puts in the map
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cache "shapes" after three calls with 0, 1 and 2 arguments:
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cache "shapes":
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key abc [String] -> one:abc
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key SimpleKey [abc, 7] [SimpleKey] -> two:abc:7
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key SimpleKey [] [SimpleKey] -> zero
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Zero arguments -> the SimpleKey.EMPTY constant, printed as []
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One argument -> that argument itself, unwrapped
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Two or more -> a SimpleKey holding all of them
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The method name and the declaring class appear nowhere in the key.
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