Package org.apache.cassandra.auth

Interface CIDRGroupsMappingTable<V>

All Known Implementing Classes:

CIDRGroupsMappingIntervalTree

public interface CIDRGroupsMappingTable<V>

This interface defines functionality to be provided by algorithm(s) implementing CIDR to CIDR groups mappings, to facilitate the efficient way to find the longest matching CIDR for a given IP

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	CIDRGroupsMappingTable.Builder<V>	Builder to add CIDR to CIDR groups mappings and construct a mapping table with them

Method Summary

Modifier and Type	Method	Description
static <V> CIDRGroupsMappingTable.Builder<V>	builder(boolean isIPv6)
default String	getIPTypeString(boolean isIPv6)
Set<V>	lookupLongestMatchForIP(InetAddress ip)	Finds the longest matching CIDR for the given IP

Method Details

getIPTypeString

default String getIPTypeString(boolean isIPv6)

builder

static <V> CIDRGroupsMappingTable.Builder<V> builder(boolean isIPv6)

lookupLongestMatchForIP

Set<V> lookupLongestMatchForIP(InetAddress ip)

Finds the longest matching CIDR for the given IP

Parameters:

ip - IP to lookup CIDR group

Returns:

returns CIDR group(s) associated with the longest matching CIDR for the given IP, returns null if no match found