org.apache.druid.query.expression

Class IPv4AddressExprUtils

java.lang.Object

org.apache.druid.query.expression.IPv4AddressExprUtils

public class IPv4AddressExprUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
IPv4AddressExprUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	overflowsUnsignedInt(long value)
static inet.ipaddr.ipv4.IPv4Address	parse(long value)
static inet.ipaddr.ipv4.IPv4Address	parse(String string)
static inet.ipaddr.IPAddressString	parseString(String string)
static long	toLong(inet.ipaddr.ipv4.IPv4Address address)
static String	toString(inet.ipaddr.ipv4.IPv4Address address)

Methods inherited from class java.lang.Object

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

Constructor Detail

IPv4AddressExprUtils

public IPv4AddressExprUtils()

Method Detail

overflowsUnsignedInt

public static boolean overflowsUnsignedInt(long value)

Returns:

True if argument cannot be represented by an unsigned integer (4 bytes), else false

parse

@Nullable
public static inet.ipaddr.ipv4.IPv4Address parse(@Nullable
                                                           String string)

Returns:

IPv4 address if the supplied string is a valid dotted-decimal IPv4 Address string.

parseString

@Nullable
public static inet.ipaddr.IPAddressString parseString(@Nullable
                                                                String string)

parse

@Nullable
public static inet.ipaddr.ipv4.IPv4Address parse(long value)

Returns:

IPv4 address if the supplied integer is a valid IPv4 integer number.

toString

public static String toString(inet.ipaddr.ipv4.IPv4Address address)

Returns:

IPv4 address dotted-decimal canonical string.

toLong

public static long toLong(inet.ipaddr.ipv4.IPv4Address address)

Returns:

IPv4 address as an integer.