Package graphql.execution.instrumentation

Interface Summary

Interface	Description
ExecuteObjectInstrumentationContext
ExecutionStrategyInstrumentationContext
FieldFetchingInstrumentationContext	FieldFetchingInstrumentationContext is returned back from the Instrumentation.beginFieldFetching(InstrumentationFieldFetchParameters, InstrumentationState) method, and it's much like the normal InstrumentationContext type except it also gives the value that was returned by a fields DataFetcher.
Instrumentation	Provides the capability to instrument the execution steps of a GraphQL query.
InstrumentationContext<T>	When a Instrumentation.'beginXXX()' method is called then it must return a non null InstrumentationContext that will be invoked when the step is first dispatched and then when it completes.
InstrumentationState	An Instrumentation implementation can create this as a stateful object that is then passed to each instrumentation method, allowing state to be passed down with the request execution

Class Summary

Class	Description
ChainedInstrumentation	This allows you to chain together a number of Instrumentation implementations and run them in sequence.
DocumentAndVariables
DocumentAndVariables.Builder
NoContextChainedInstrumentation	This version of ChainedInstrumentation will call a list of Instrumentations but it will never back on the returned InstrumentationContext objects, hence it is only suitable to certain use cases.
SimpleInstrumentation	Deprecated. use SimplePerformantInstrumentation instead as a base class.
SimpleInstrumentationContext<T>	A simple implementation of InstrumentationContext
SimplePerformantInstrumentation	An implementation of Instrumentation that does nothing.