Package org.zalando.sprocwrapper.sharding

Class VirtualShardMd5Strategy

java.lang.Object

org.zalando.sprocwrapper.sharding.VirtualShardKeyStrategy

org.zalando.sprocwrapper.sharding.VirtualShardMd5Strategy

public class VirtualShardMd5Strategy
extends VirtualShardKeyStrategy

extract the last 3 bytes of the shard key's MD5 hash: the shard key must be either a string or a string list (the first list item is used in this case)

Author:

jmussler, hjacobs

Constructor Summary

Constructors

Constructor	Description
VirtualShardMd5Strategy()

Method Summary

Modifier and Type	Method	Description
int	getShardId(Object[] objs)

Methods inherited from class java.lang.Object

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

Constructor Details

VirtualShardMd5Strategy

public VirtualShardMd5Strategy()

Method Details

getShardId

public int getShardId(Object[] objs)

Overrides:

getShardId in class VirtualShardKeyStrategy

Parameters:

objs - Key Objects

Returns:

virtual shard id