@Nonnull
	public static <T> LOiToFltFunction<T> oiToFltFunctionFrom(Consumer<LOiToFltFunctionBuilder<T>> buildingFunction) {
		LOiToFltFunctionBuilder builder = new LOiToFltFunctionBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}
@ Nonnull public static < T > LOiToFltFunction < T > oiToFltFunctionFrom ( Consumer < LOiToFltFunctionBuilder < T > > buildingFunction ) { LOiToFltFunctionBuilder builder = new LOiToFltFunctionBuilder ( ) ; buildingFunction . accept ( builder ) ; return builder . build ( ) ; }
One of ways of creating builder. This is possibly the least verbose way where compiler should be able to guess the generic parameters.