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/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
package org.elasticsearch.common.util;
/**
* Abstraction of an array of long values.
*/
public interface LongArray extends BigArray {
/**
* Get an element given its index.
*/
long get(long index);
/**
* Set a value at the given index and return the previous value.
*/
long set(long index, long value);
/**
* Increment value at the given index by inc
and return the value.
*/
long increment(long index, long inc);
/**
* Fill slots between fromIndex
inclusive to toIndex
exclusive with value
.
*/
void fill(long fromIndex, long toIndex, long value);
/**
* Bulk set.
*/
void set(long index, byte[] buf, int offset, int len);
}