All Implemented Interfaces:
Writeable, org.elasticsearch.common.xcontent.ToXContent, org.elasticsearch.common.xcontent.ToXContentObject, org.elasticsearch.core.RefCounted

public class UpgradeResponse extends BroadcastResponse
A response for the upgrade action.
  • Nested Class Summary

    Nested classes/interfaces inherited from class org.elasticsearch.action.ActionResponse

    ActionResponse.Empty

    Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent

    org.elasticsearch.common.xcontent.ToXContent.DelegatingMapParams, org.elasticsearch.common.xcontent.ToXContent.MapParams, org.elasticsearch.common.xcontent.ToXContent.Params

    Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable

    Writeable.Reader<V>, Writeable.Writer<V>
  • Field Summary

    Fields inherited from class org.elasticsearch.action.support.broadcast.BroadcastResponse

    EMPTY

    Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent

    EMPTY_PARAMS
  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    addCustomXContentFields​(org.elasticsearch.common.xcontent.XContentBuilder builder, org.elasticsearch.common.xcontent.ToXContent.Params params)
    Override in subclass to add custom fields following the common `_shards` field
    <,​org.elasticsearch.core.Tuple<>>
    Returns the highest upgrade version of the node that performed metadata upgrade and the the version of the oldest lucene segment for each index that was upgraded.
    void
    Write this into the StreamOutput.

    Methods inherited from class org.elasticsearch.action.support.broadcast.BroadcastResponse

    declareBroadcastFields, getFailedShards, getShardFailures, getStatus, getSuccessfulShards, getTotalShards, toXContent

    Methods inherited from class org.elasticsearch.transport.TransportMessage

    decRef, incRef, remoteAddress, remoteAddress, tryIncRef

    Methods inherited from class java.lang.

    , , , , , , , , , ,

    Methods inherited from interface org.elasticsearch.common.xcontent.ToXContentObject

    isFragment
  • Method Details

    • writeTo

      public void writeTo(StreamOutput out) throws
      Description copied from interface: Writeable
      Write this into the StreamOutput.
      Specified by:
      writeTo in interface Writeable
      Overrides:
      writeTo in class BroadcastResponse
      Throws:
    • addCustomXContentFields

      protected void addCustomXContentFields(org.elasticsearch.common.xcontent.XContentBuilder builder, org.elasticsearch.common.xcontent.ToXContent.Params params) throws
      Description copied from class: BroadcastResponse
      Override in subclass to add custom fields following the common `_shards` field
      Overrides:
      addCustomXContentFields in class BroadcastResponse
      Throws:
    • versions

      public <,​org.elasticsearch.core.Tuple<>> versions()
      Returns the highest upgrade version of the node that performed metadata upgrade and the the version of the oldest lucene segment for each index that was upgraded.