Package io.vertx.reactivex.core

## Class MaybeHelper

- java.lang.Object
- - io.vertx.reactivex.core.MaybeHelper

-     public class MaybeHelper
      extends Object

  Author:
    Julien Viet

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `MaybeHelper()` |

  - ### Method Summary

    All Methods Static Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `static <T> MaybeTransformer<Buffer,​T>` | `unmarshaller​(TypeReference<T> mappedTypeRef)` |
    `static <T> MaybeTransformer<Buffer,​T>` | `unmarshaller​(TypeReference<T> mappedTypeRef, ObjectCodec mapper)` |
    `static <T> MaybeTransformer<Buffer,​T>` | `unmarshaller​(Class<T> mappedType)` |
    `static <T> MaybeTransformer<Buffer,​T>` | `unmarshaller​(Class<T> mappedType, ObjectCodec mapper)` |

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### MaybeHelper

          public MaybeHelper()

  - ### Method Detail

    - #### unmarshaller

          public static <T> MaybeTransformer<Buffer,​T> unmarshaller​(Class<T> mappedType)

    - #### unmarshaller

          public static <T> MaybeTransformer<Buffer,​T> unmarshaller​(TypeReference<T> mappedTypeRef)

    - #### unmarshaller

          public static <T> MaybeTransformer<Buffer,​T> unmarshaller​(Class<T> mappedType,
                                                                          ObjectCodec mapper)

    - #### unmarshaller

          public static <T> MaybeTransformer<Buffer,​T> unmarshaller​(TypeReference<T> mappedTypeRef,
                                                                          ObjectCodec mapper)