Package org.elasticsearch.cluster

Interface ClusterInfoService

  • All Known Implementing Classes:
    EmptyClusterInfoService, InternalClusterInfoService
    Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
    @FunctionalInterface
public interface ClusterInfoService
    Interface for a class used to gather information about a cluster periodically.

    • Method Summary

      Modifier and Type Method Description
      default void addListener​(java.util.function.Consumer<ClusterInfo> clusterInfoConsumer)
      Add a listener for new cluster information
      ClusterInfo getClusterInfo()  

    • Method Detail

      • getClusterInfo

        ClusterInfo getClusterInfo()
        Returns:
        the latest cluster information

      • addListener

        default void addListener​(java.util.function.Consumer<ClusterInfo> clusterInfoConsumer)
        Add a listener for new cluster information