Module org.elasticsearch.compute
Package org.elasticsearch.compute.aggregation

Record Class FirstDocIdGroupingAggregatorFunction.MappedShardRefs<T>

java.lang.Object
java.lang.Record
org.elasticsearch.compute.aggregation.FirstDocIdGroupingAggregatorFunction.MappedShardRefs<T>
All Implemented Interfaces:
IndexedByShardId<T>
Enclosing class:
FirstDocIdGroupingAggregatorFunction
public static record FirstDocIdGroupingAggregatorFunction.MappedShardRefs<T>(Map<Integer,T> refs) extends Record implements IndexedByShardId<T>

  • Constructor Summary

    Constructors
    Constructor
    Description
    MappedShardRefs(Map<Integer,T> refs)
    Creates an instance of a MappedShardRefs record class.

  • Method Summary

    Modifier and Type
    Method
    Description
    final boolean
    equals(Object o)
    Indicates whether some other object is "equal to" this one.
    T
    get(int shardId)
     
    final int
    hashCode()
    Returns a hash code value for this object.
    Iterable<? extends T>
    iterable()
    This is not necessarily an iterable of all values visible via get(int), but rather, an iterable of the relevant values.
    <S> IndexedByShardId<S>
    map(Function<T,S> mapper)
    The elements are mapped lazily, i.e., the function would also apply to future elements (as opposed to collection().stream().map, which only maps the current elements).
    Map<Integer,T>
    refs()
    Returns the value of the refs record component.
    int
    size()
    The number of elements returned by IndexedByShardId.iterable().
    final String
    toString()
    Returns a string representation of this record class.

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.elasticsearch.compute.lucene.IndexedByShardId

    isEmpty

  • Constructor Details

    • MappedShardRefs

      public MappedShardRefs(Map<Integer,T> refs)
      Creates an instance of a MappedShardRefs record class.
      Parameters:
      refs - the value for the refs record component

  • Method Details

    • get

      public T get(int shardId)
      Specified by:
      get in interface IndexedByShardId<T>

    • iterable

      public Iterable<? extends T> iterable()
      Description copied from interface: IndexedByShardId
      This is not necessarily an iterable of all values visible via get(int), but rather, an iterable of the relevant values. This is useful when you need to perform an operation over all relevant values, e.g., closing them.
      Specified by:
      iterable in interface IndexedByShardId<T>

    • size

      public int size()
      Description copied from interface: IndexedByShardId
      The number of elements returned by IndexedByShardId.iterable().
      Specified by:
      size in interface IndexedByShardId<T>

    • map

      public <S> IndexedByShardId<S> map(Function<T,S> mapper)
      Description copied from interface: IndexedByShardId
      The elements are mapped lazily, i.e., the function would also apply to future elements (as opposed to collection().stream().map, which only maps the current elements).
      Specified by:
      map in interface IndexedByShardId<T>

    • 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. All components in this record class are compared with Objects::equals(Object,Object).
      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.

    • refs

      public Map<Integer,T> refs()
      Returns the value of the refs record component.
      Returns:
      the value of the refs record component