Introduction
Spy Instrumentation API
- IntroInstrumenting Methodsintercepting method execution
- MatchMatching Methodschoosing methods to instrument
- FetchFetching Call Datamethod arguments, results, exceptions
- CollectCollecting and Aggregating Resultscollecting and aggregating results
- FilterFiltering and Chainingfilters, chains, subchains
- ProcProcessing and Transforming Datatransforming intermediate data
- TrappersTrappers and Loggerssending messages to external systems