graphql.execution.instrumentation

Interface InstrumentationState

All Known Implementing Classes:

DataLoaderDispatcherInstrumentationState, TracingSupport

@PublicSpi
public interface 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

See Also:

Instrumentation.createState(graphql.execution.instrumentation.parameters.InstrumentationCreateStateParameters)

Method Summary

Modifier and Type	Method and Description
static <T extends InstrumentationState> T	ofState(InstrumentationState rawState) This helper method allows you to cast from InstrumentationState to a custom classes more easily.

Method Detail

ofState

static <T extends InstrumentationState> T ofState(InstrumentationState rawState)

This helper method allows you to cast from InstrumentationState to a custom classes more easily.

Type Parameters:

T - for two

Parameters:

rawState - the raw InstrumentationState

Returns:

a cast custom InstrumentationState