public final <U> ParallelFlux<U> transform(Function<? super ParallelFlux<T>, ParallelFlux<U>> composer) {
		return onAssembly(as(composer));
	}
public final <U> ParallelFlux<U> transform(Function<? super ParallelFlux<T>, ParallelFlux<U>> composer) {
		return onAssembly(as(composer));
	}
public final < U > ParallelFlux < U > transform ( Function < ? super ParallelFlux < T > , ParallelFlux < U > > composer ) { return onAssembly ( as ( composer ) ) ; }
Allows composing operators, in assembly time, on top of this {@link ParallelFlux}
and returns another {@link ParallelFlux} with composed features.

@param <U> the output value type
@param composer the composer function from {@link ParallelFlux} (this) to another
ParallelFlux

@return the {@link ParallelFlux} returned by the function
Allows composing operators in assembly time on top of this { @link ParallelFlux } and returns another { @link ParallelFlux } with composed features .