Package io.vertx.kafka.client.common

## Class TopicPartition

- java.lang.Object
- - io.vertx.kafka.client.common.TopicPartition

-     public class TopicPartition
      extends Object

  Represent information related to a partition for a topic

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `TopicPartition()` | Constructor
    `TopicPartition​(JsonObject json)` | Constructor (from JSON representation)
    `TopicPartition​(TopicPartition that)` | Constructor (copy)
    `TopicPartition​(String topic, int partition)` | Constructor

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `boolean` | `equals​(Object o)` |
    `int` | `getPartition()` |
    `String` | `getTopic()` |
    `int` | `hashCode()` |
    `TopicPartition` | `setPartition​(int partition)` | Set the partition number
    `TopicPartition` | `setTopic​(String topic)` | Set the topic name
    `JsonObject` | `toJson()` | Convert object to JSON representation
    `String` | `toString()` |

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

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

- - ### Constructor Detail

    - #### TopicPartition

          public TopicPartition()

      Constructor

    - #### TopicPartition

          public TopicPartition​(String topic,
                                int partition)

      Constructor
      Parameters:
        `topic` - the topic name
        `partition` - the partition number

    - #### TopicPartition

          public TopicPartition​(JsonObject json)

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

    - #### TopicPartition

          public TopicPartition​(TopicPartition that)

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

  - ### Method Detail

    - #### getTopic

          public String getTopic()

      Returns:
        the topic name

    - #### setTopic

          public TopicPartition setTopic​(String topic)

      Set the topic name
      Parameters:
        `topic` - the topic name
      Returns:
        current instance of the class to be fluent

    - #### getPartition

          public int getPartition()

      Returns:
        the partition number

    - #### setPartition

          public TopicPartition setPartition​(int partition)

      Set the partition number
      Parameters:
        `partition` - the partition number
      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`

    - #### equals

          public boolean equals​(Object o)

      Overrides:
        `equals` in class `Object`

    - #### hashCode

          public int hashCode()

      Overrides:
        `hashCode` in class `Object`