AbstractHashCodeProvider (EfficientStorage)

java.lang.Object
- nl.tue.storage.hashing.impl.AbstractHashCodeProvider

All Implemented Interfaces:

HashCodeProvider

Direct Known Subclasses:

FNV1aHashCodeProvider, FNV1HashCodeProvider, JavaHashCodeProvider, OneAtATimeHashCodeProvider
```
public abstract class AbstractHashCodeProvider
extends java.lang.Object
implements HashCodeProvider
```

Field Summary

Fields
Modifier and Type Field Description

protected int init

protected java.lang.String name

Constructor Summary

Constructors
Modifier Constructor Description

protected AbstractHashCodeProvider(int init, java.lang.String name)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`hash(int[]... sets)`
`int`	`hash(short[]... sets)`
`int`	`hash(ShortShortMultiset... sets)`
`protected abstract int`	`hashInternal(int oldHash, int[] array)`
`protected abstract int`	`hashInternal(int oldHash, short[] array)`
`java.lang.String`	`toString()`

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

Field Detail

init
```
protected final int init
```

name
```
protected final java.lang.String name
```

Constructor Detail

AbstractHashCodeProvider

protected AbstractHashCodeProvider(int init,
                                   java.lang.String name)

Method Detail

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object

hash

public int hash(ShortShortMultiset... sets)

Specified by:: hash in interface HashCodeProvider

hash
```
public int hash(short[]... sets)
```
Specified by:

hash in interface HashCodeProvider

hash
```
public int hash(int[]... sets)
```
Specified by:

hash in interface HashCodeProvider

hashInternal

protected abstract int hashInternal(int oldHash,
                                    short[] array)

hashInternal

protected abstract int hashInternal(int oldHash,
                                    int[] array)