Module org.elasticsearch.compute
Package org.elasticsearch.compute.operator.topn

Record Class GroupedTopNOperator.GroupedTopNOperatorFactory

java.lang.Object
java.lang.Record
org.elasticsearch.compute.operator.topn.GroupedTopNOperator.GroupedTopNOperatorFactory
All Implemented Interfaces:
Describable, Operator.OperatorFactory
Enclosing class:
GroupedTopNOperator
public static record GroupedTopNOperator.GroupedTopNOperatorFactory(int topCount, List<ElementType> elementTypes, List<TopNEncoder> encoders, List<TopNOperator.SortOrder> sortOrders, List<Integer> groupKeys, int maxPageSize, long jumboPageBytes) extends Record implements Operator.OperatorFactory

  • Constructor Details

    • GroupedTopNOperatorFactory

      public GroupedTopNOperatorFactory(int topCount, List<ElementType> elementTypes, List<TopNEncoder> encoders, List<TopNOperator.SortOrder> sortOrders, List<Integer> groupKeys, int maxPageSize, long jumboPageBytes)
      Creates an instance of a GroupedTopNOperatorFactory record class.
      Parameters:
      topCount - the value for the topCount record component
      elementTypes - the value for the elementTypes record component
      encoders - the value for the encoders record component
      sortOrders - the value for the sortOrders record component
      groupKeys - the value for the groupKeys record component
      maxPageSize - the value for the maxPageSize record component
      jumboPageBytes - the value for the jumboPageBytes record component

  • Method Details

    • get

      public GroupedTopNOperator get(DriverContext driverContext)
      Description copied from interface: Operator.OperatorFactory
      Creates a new intermediate operator.
      Specified by:
      get in interface Operator.OperatorFactory

    • describe

      public String describe()
      Description copied from interface: Describable
      Returns a description of the component. This description can be more specific than Object::toString.
      Specified by:
      describe in interface Describable
      Returns:
      the description

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • topCount

      public int topCount()
      Returns the value of the topCount record component.
      Returns:
      the value of the topCount record component

    • elementTypes

      public List<ElementType> elementTypes()
      Returns the value of the elementTypes record component.
      Returns:
      the value of the elementTypes record component

    • encoders

      public List<TopNEncoder> encoders()
      Returns the value of the encoders record component.
      Returns:
      the value of the encoders record component

    • sortOrders

      public List<TopNOperator.SortOrder> sortOrders()
      Returns the value of the sortOrders record component.
      Returns:
      the value of the sortOrders record component

    • groupKeys

      public List<Integer> groupKeys()
      Returns the value of the groupKeys record component.
      Returns:
      the value of the groupKeys record component

    • maxPageSize

      public int maxPageSize()
      Returns the value of the maxPageSize record component.
      Returns:
      the value of the maxPageSize record component

    • jumboPageBytes

      public long jumboPageBytes()
      Returns the value of the jumboPageBytes record component.
      Returns:
      the value of the jumboPageBytes record component