Package org.elasticsearch.common.util

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 Detail

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.