Package io.smallrye.context.impl

Interface ContextHolder

All Known Subinterfaces:

ContextualBiConsumer<T,U>, ContextualBiFunction<T,U,R>, ContextualCallable<T>, ContextualConsumer<T>, ContextualExecutor, ContextualFunction<T,R>, ContextualRunnable, ContextualSupplier<R>

All Known Implementing Classes:

ContextualBiConsumer1, ContextualBiConsumer2, ContextualBiConsumerN, ContextualBiFunction1, ContextualBiFunction2, ContextualBiFunctionN, ContextualCallable1, ContextualCallable2, ContextualCallableN, ContextualConsumer1, ContextualConsumer2, ContextualConsumerN, ContextualExecutor1, ContextualExecutor2, ContextualExecutorN, ContextualFunction1, ContextualFunction2, ContextualFunctionN, ContextualRunnable1, ContextualRunnable2, ContextualRunnableN, ContextualSupplier1, ContextualSupplier2, ContextualSupplierN

public interface ContextHolder

Interface to be implemented by contextual wrappers so the plan can feed them thread locals.

Method Summary

Modifier and Type	Method	Description
void	captureThreadLocal(int index, ThreadLocal<Object> threadLocal, Object value)	Store a thread local and its current value while capturing, in a way that storage is flattend in the context wrapper with minimal allocation.

Method Detail

captureThreadLocal

void captureThreadLocal(int index,
                        ThreadLocal<Object> threadLocal,
                        Object value)

Store a thread local and its current value while capturing, in a way that storage is flattend in the context wrapper with minimal allocation.

Parameters:

index - the context provider index

threadLocal - the context provider's threadLocal

value - the current or cleared value of the threadLocal (depending on ThreadContext settings)