com.carrotsearch.hppc.ShortScatterSet Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of driver-cql-shaded Show documentation
Show all versions of driver-cql-shaded Show documentation
A Shaded CQL ActivityType driver for http://nosqlbench.io/
package com.carrotsearch.hppc;
import static com.carrotsearch.hppc.Containers.*;
import static com.carrotsearch.hppc.HashContainers.*;
/**
* Same as {@link ShortHashSet} but does not implement per-instance key mixing
* strategy and uses a simpler (faster) bit distribution function.
*
*
* Note: read about important differences between hash and
* scatter sets.
*
*
* @see ShortHashSet
* @see HPPC interfaces diagram
*/
@javax.annotation.Generated(
date = "2015-05-07T09:33:04+0200",
value = "KTypeScatterSet.java")
public class ShortScatterSet extends ShortHashSet {
/**
* New instance with sane defaults.
*/
public ShortScatterSet() {
this(DEFAULT_EXPECTED_ELEMENTS, DEFAULT_LOAD_FACTOR);
}
/**
* New instance with sane defaults.
*/
public ShortScatterSet(int expectedElements) {
this(expectedElements, DEFAULT_LOAD_FACTOR);
}
/**
* New instance with sane defaults.
*/
@SuppressWarnings("deprecation")
public ShortScatterSet(int expectedElements, double loadFactor) {
super(expectedElements, loadFactor, HashOrderMixing.none());
}
protected
int hashKey(short key) {
return BitMixer.mixPhi(key);
}
/**
* Create a set from a variable number of arguments or an array of
* short
. The elements are copied from the argument to the
* internal buffer.
*/
/* */
public static ShortScatterSet from(short... elements) {
final ShortScatterSet set = new ShortScatterSet(elements.length);
set.addAll(elements);
return set;
}
}
© 2015 - 2025 Weber Informatics LLC | Privacy Policy