org.apache.shardingsphere.infra.datanode

Class DataNodeUtil

java.lang.Object

org.apache.shardingsphere.infra.datanode.DataNodeUtil

public final class DataNodeUtil
extends Object

Data node utility.

Constructor Summary

Constructors

Constructor and Description
DataNodeUtil()

Method Summary

Modifier and Type	Method and Description
static Map<String,List<DataNode>>	getDataNodeGroups(Collection<DataNode> dataNodes) Get data node groups.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataNodeUtil

public DataNodeUtil()

Method Detail

getDataNodeGroups

public static Map<String,List<DataNode>> getDataNodeGroups(Collection<DataNode> dataNodes)

Get data node groups.

Parameters:

dataNodes - data nodes

Returns:

data node groups, key is data source name, values are data nodes belong to this data source