nullaway/src/main/java/com/uber/nullaway/handlers/StreamNullabilityPropagatorFactory.java [143:151]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            .withFilterMethodFromSignature("filter(io.reactivex.functions.Predicate<? super T>)")
            .withMapMethodFromSignature(
                "<R>map(io.reactivex.functions.Function<? super T,? extends R>)",
                "apply",
                ImmutableSet.of(0))
            .withMapMethodAllFromName("flatMap", "apply", ImmutableSet.of(0))
            .withMapMethodAllFromName("flatMapSingle", "apply", ImmutableSet.of(0))
            .withPassthroughMethodAllFromName("observeOn")
            .withUseAndPassthroughMethodAllFromName("doOnNext", "accept", ImmutableSet.of(0))
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



nullaway/src/main/java/com/uber/nullaway/handlers/StreamNullabilityPropagatorFactory.java [153:161]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            .withFilterMethodFromSignature("filter(io.reactivex.functions.Predicate<? super T>)")
            .withMapMethodFromSignature(
                "<R>map(io.reactivex.functions.Function<? super T,? extends R>)",
                "apply",
                ImmutableSet.of(0))
            .withMapMethodAllFromName("flatMap", "apply", ImmutableSet.of(0))
            .withMapMethodAllFromName("flatMapSingle", "apply", ImmutableSet.of(0))
            .withPassthroughMethodAllFromName("observeOn")
            .withUseAndPassthroughMethodAllFromName("doOnNext", "accept", ImmutableSet.of(0))
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -