Package org.elasticsearch.search

Class SearchExtBuilder

java.lang.Object
org.elasticsearch.search.SearchExtBuilder
All Implemented Interfaces:
NamedWriteable, Writeable, org.elasticsearch.common.xcontent.ToXContent, org.elasticsearch.common.xcontent.ToXContentFragment
public abstract class SearchExtBuilder extends Object implements NamedWriteable, org.elasticsearch.common.xcontent.ToXContentFragment
Intermediate serializable representation of a search ext section. To be subclassed by plugins that support a custom section as part of a search request, which will be provided within the ext element. Any state needs to be serialized as part of the Writeable.writeTo(StreamOutput) method and read from the incoming stream, usually done adding a constructor that takes StreamInput as an argument. Registration happens through SearchPlugin.getSearchExts(), which also needs a CheckedFunction that's able to parse the incoming request from the REST layer into the proper SearchExtBuilder subclass. NamedWriteable.getWriteableName() must return the same name as the one used for the registration of the SearchPlugin.SearchExtSpec.
See Also:
SearchPlugin.SearchExtSpec

  • Nested Class Summary

    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 interface org.elasticsearch.common.xcontent.ToXContent

    EMPTY_PARAMS

  • Constructor Summary

    Constructors
    Constructor
    Description
    SearchExtBuilder()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    abstract boolean
    equals(Object obj)
     
    abstract int
    hashCode()
     

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.elasticsearch.common.io.stream.NamedWriteable

    getWriteableName

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

    toXContent

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

    isFragment

    Methods inherited from interface org.elasticsearch.common.io.stream.Writeable

    writeTo

  • Constructor Details

    • SearchExtBuilder

      public SearchExtBuilder()

  • Method Details

    • hashCode

      public abstract int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public abstract boolean equals(Object obj)
      Overrides:
      equals in class Object