Package org.elasticsearch.client.sniff

Class SniffOnFailureListener

java.lang.Object
org.elasticsearch.client.RestClient.FailureListener
org.elasticsearch.client.sniff.SniffOnFailureListener
public class SniffOnFailureListener
extends org.elasticsearch.client.RestClient.FailureListener
RestClient.FailureListener implementation that allows to perform sniffing on failure. Gets notified whenever a failure happens and uses a Sniffer instance to manually reload hosts and sets them back to the RestClient. The Sniffer instance needs to be lazily set through setSniffer(Sniffer).

  • Constructor Summary

    Constructors
    Constructor Description
    SniffOnFailureListener()  

  • Method Summary

    Modifier and Type Method Description
    void onFailure​(org.elasticsearch.client.Node node)  
    void setSniffer​(Sniffer sniffer)
    Sets the Sniffer instance used to perform sniffing

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • SniffOnFailureListener

      public SniffOnFailureListener()

  • Method Details

    • setSniffer

      public void setSniffer​(Sniffer sniffer)
      Sets the Sniffer instance used to perform sniffing
      Throws:
      java.lang.IllegalStateException - if the sniffer was already set, as it can only be set once

    • onFailure

      public void onFailure​(org.elasticsearch.client.Node node)
      Overrides:
      onFailure in class org.elasticsearch.client.RestClient.FailureListener