Allow adding multiple ContextStore fields to one key class, part 1 #4067
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trask
approved these changes
Sep 9, 2021
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| public boolean hasMapping(String keyClassName, String contextClassName) { | ||
| return entrySet.contains( | ||
| new AbstractMap.SimpleImmutableEntry<>(keyClassName, contextClassName)); |
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i didn't know about this public Map.Entry implementation!
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I just learned about it yesterday too 😄
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We've been using a
Map<String, String>to store theContextStoremappings for a single instrumentation, but that doesn't really work when you need to add >1 context field in a single instrumentation module (because the map value will be overwritten).This is only the first PR, containing just API/agent changes -- muzzle codegen plugin changes will be added in the next one(s).