final ExecutionInput executionInput = ExecutionInput.newExecutionInput()
                .query(request.query())
                .operationName(request.operationName())
                .variables(request.variables())
                .graphQLContext(builder ->
.graphQLContext(builder ->
                        builder
.put(ConditionalNodeDecision.class, new Custom()) <-- 

        // if they have declared a decision callback, then we will use it but we expect this to be mostly
        // empty and hence the cost is a map lookup.
        if (graphQLContext != null) {
            ConditionalNodeDecision conditionalDecision = graphQLContext.get(ConditionalNodeDecision.class);