Interface DoubleArray

All Superinterfaces:
org.apache.lucene.util.Accountable, java.lang.AutoCloseable, BigArray, java.io.Closeable, Releasable

public interface DoubleArray
extends BigArray
Abstraction of an array of double values.
  • Method Summary

    Modifier and Type Method Description
    void fill​(long fromIndex, long toIndex, double value)
    Fill slots between fromIndex inclusive to toIndex exclusive with value.
    double get​(long index)
    Get an element given its index.
    double increment​(long index, double inc)
    Increment value at the given index by inc and return the value.
    double set​(long index, double value)
    Set a value at the given index and return the previous value.

    Methods inherited from interface org.apache.lucene.util.Accountable

    getChildResources, ramBytesUsed

    Methods inherited from interface org.elasticsearch.common.util.BigArray

    size

    Methods inherited from interface org.elasticsearch.common.lease.Releasable

    close
  • Method Details

    • get

      double get​(long index)
      Get an element given its index.
    • set

      double set​(long index, double value)
      Set a value at the given index and return the previous value.
    • increment

      double increment​(long index, double inc)
      Increment value at the given index by inc and return the value.
    • fill

      void fill​(long fromIndex, long toIndex, double value)
      Fill slots between fromIndex inclusive to toIndex exclusive with value.