org.wso2.micro.gateway.core.throttle.global

Class ThrottleUtils

java.lang.Object

org.wso2.micro.gateway.core.throttle.global.ThrottleUtils

public class ThrottleUtils
extends Object

Utility methods used for global throttling scenarios.

Constructor Summary

Constructors

Constructor and Description
ThrottleUtils()

Method Summary

Modifier and Type	Method and Description
static String	extractAPIorResourceKey(String throttleKey)
static String	ipToBigInteger(String ipAddress) This method provides the BigInteger string value for the given IP address.
static boolean	isIpWithinRange(String ip, String startingIP, String endingIp) This method checks whether the given IP address inside a certain IP address range.
static boolean	isPatternMatched(String pattern, String match)

Methods inherited from class java.lang.Object

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

Constructor Detail

ThrottleUtils

public ThrottleUtils()

Method Detail

ipToBigInteger

public static String ipToBigInteger(String ipAddress)

This method provides the BigInteger string value for the given IP address. This supports both IPv4 and IPv6 address.

Parameters:

ipAddress - ip address.

Returns:

BigInteger string value for the given ip address. returns 0 for unknown host.

isIpWithinRange

public static boolean isIpWithinRange(String ip,
                                      String startingIP,
                                      String endingIp)

This method checks whether the given IP address inside a certain IP address range. This supports both IPv4 and IPv6 address.

Parameters:

ip - ip address to be verified.

startingIP - starting IP of the address range.

endingIp - ending IP of the address range.

Returns:

true if IP address is inside the given range.

extractAPIorResourceKey

public static String extractAPIorResourceKey(String throttleKey)

isPatternMatched

public static boolean isPatternMatched(String pattern,
                                       String match)