StripedHashFunction (Red Hat Data Grid 7.3.9 API)

java.lang.Object
- org.infinispan.util.StripedHashFunction<T>

```
public class StripedHashFunction<T>
extends Object
```
An hash function for stripping.
It calculates the number of segments based on the concurrency level desired and hashes the object to the corresponding segments.

Since:

8.0

Author:

Pedro Ruivo

Constructor Summary

Constructors
Constructor Description

StripedHashFunction(int concurrencyLevel)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getNumSegments()`
`int`	`hashToSegment(T object)`	It calculates the segment in which the object belongs.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - StripedHashFunction
```
public StripedHashFunction(int concurrencyLevel)
```
- Method Detail
  - getNumSegments
```
public final int getNumSegments()
```
    Returns:
    
    the number of segments.
  - hashToSegment
```
public final int hashToSegment(T object)
```
    It calculates the segment in which the object belongs.
    
    Parameters:
    
    object - the object to hash.
    
    Returns:
    
    the segment index, between 0 and getNumSegments()-1.