Class Node


public class Node extends Object
Information about a Kafka node
  • Constructor Details

    • Node

      public Node(int id, String host, int port)
    • Node

      public Node(int id, String host, int port, String rack)
  • Method Details

    • noNode

      public static Node noNode()
    • isEmpty

      public boolean isEmpty()
      Check whether this node is empty, which may be the case if noNode() is used as a placeholder in a response payload with an error.
      true if it is, false otherwise
    • id

      public int id()
      The node id of this node
    • idString

      public String idString()
      String representation of the node id. Typically the integer id is used to serialize over the wire, the string representation is used as an identifier with NetworkClient code
    • host

      public String host()
      The host name for this node
    • port

      public int port()
      The port for this node
    • hasRack

      public boolean hasRack()
      True if this node has a defined rack
    • rack

      public String rack()
      The rack for this node
    • hashCode

      public int hashCode()
      hashCode in class Object
    • equals

      public boolean equals(Object obj)
      equals in class Object
    • toString

      public String toString()
      toString in class Object