@Test public void testThatConverterCannotBeNull() { assertThrows(IllegalArgumentException.class, () -> Multi.createFrom().items(1, 2, 3).convert().with(null)); }
public <R> R with(Function<Multi<T>, R> converter) { nonNull(converter, "converter"); return converter.apply(upstream); }
MultiConvert { public <R> R with(Function<Multi<T>, R> converter) { nonNull(converter, "converter"); return converter.apply(upstream); } }
MultiConvert { public <R> R with(Function<Multi<T>, R> converter) { nonNull(converter, "converter"); return converter.apply(upstream); } MultiConvert(Multi<T> upstream); }
MultiConvert { public <R> R with(Function<Multi<T>, R> converter) { nonNull(converter, "converter"); return converter.apply(upstream); } MultiConvert(Multi<T> upstream); R with(Function<Multi<T>, R> converter); Publisher<T> toPublisher(); }
MultiConvert { public <R> R with(Function<Multi<T>, R> converter) { nonNull(converter, "converter"); return converter.apply(upstream); } MultiConvert(Multi<T> upstream); R with(Function<Multi<T>, R> converter); Publisher<T> toPublisher();  }