io.vertx.kafka.client.consumer

## Class OffsetAndMetadata

- java.lang.Object
- - io.vertx.kafka.client.consumer.OffsetAndMetadata

-     public class OffsetAndMetadata
      extends Object

  Provide additional metadata when an offset is committed

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `OffsetAndMetadata()` Constructor
    `OffsetAndMetadata(JsonObject json)` Constructor (from JSON representation)
    `OffsetAndMetadata(long offset, String metadata)` Constructor
    `OffsetAndMetadata(OffsetAndMetadata that)` Constructor (copy)

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `String` | `getMetadata()`
    `long` | `getOffset()`
    `OffsetAndMetadata` | `setMetadata(String metadata)` Set additional metadata for the offset committed
    `OffsetAndMetadata` | `setOffset(long offset)` Set the offset to commit
    `JsonObject` | `toJson()` Convert object to JSON representation
    `String` | `toString()`

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

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

- - ### Constructor Detail

    - #### OffsetAndMetadata

          public OffsetAndMetadata()

      Constructor

    - #### OffsetAndMetadata

          public OffsetAndMetadata(long offset,
                                   String metadata)

      Constructor
      Parameters:
        `offset` - offset to commit
        `metadata` - additional metadata with the offset committed

    - #### OffsetAndMetadata

          public OffsetAndMetadata(JsonObject json)

      Constructor (from JSON representation)
      Parameters:
        `json` - JSON representation

    - #### OffsetAndMetadata

          public OffsetAndMetadata(OffsetAndMetadata that)

      Constructor (copy)
      Parameters:
        `that` - object to copy

  - ### Method Detail

    - #### getOffset

          public long getOffset()

      Returns:
        offset to commit

    - #### setOffset

          public OffsetAndMetadata setOffset(long offset)

      Set the offset to commit
      Parameters:
        `offset` - offset to commit
      Returns:
        current instance of the class to be fluent

    - #### getMetadata

          public String getMetadata()

      Returns:
        additional metadata with the offset committed

    - #### setMetadata

          public OffsetAndMetadata setMetadata(String metadata)

      Set additional metadata for the offset committed
      Parameters:
        `metadata` - additional metadata
      Returns:
        current instance of the class to be fluent

    - #### toJson

          public JsonObject toJson()

      Convert object to JSON representation
      Returns:
        JSON representation

    - #### toString

          public String toString()

      Overrides:
        `toString` in class `Object`

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