com.netflix.hollow.core.index.key

Class PrimaryKeyValueHasher

java.lang.Object

com.netflix.hollow.core.index.key.PrimaryKeyValueHasher

public class PrimaryKeyValueHasher
extends java.lang.Object

Used to hash records by their PrimaryKey.

Constructor Summary

Constructors

Constructor and Description
PrimaryKeyValueHasher(PrimaryKey key, HollowDataset dataset) Create a new hasher.

Method Summary

Modifier and Type	Method and Description
int	hash(java.lang.Object... keys)
int	hash(java.lang.Object key)
int	hashElement(java.lang.Object key, int fieldTypeIdx)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PrimaryKeyValueHasher

public PrimaryKeyValueHasher(PrimaryKey key,
                             HollowDataset dataset)

Create a new hasher.

Parameters:

key - The primary key spec

dataset - The dataset to retrieve data from

Method Detail

hash

public int hash(java.lang.Object key)

hash

public int hash(java.lang.Object... keys)

hashElement

public int hashElement(java.lang.Object key,
                       int fieldTypeIdx)