inet.ipaddr.format

Interface IPAddressStringDivisionSeries

All Superinterfaces:

AddressStringDivisionSeries, java.io.Serializable

All Known Implementing Classes:

IPAddressDivisionGrouping, IPAddressSection, IPAddressStringDivisionGrouping, IPv4AddressSection, IPv6AddressSection, IPv6AddressSection.IPv6v4MixedAddressSection

public interface IPAddressStringDivisionSeries
extends AddressStringDivisionSeries

A generic part of an IP address for the purpose of producing a string for the address. It is divided into a series of combinations of individual address divisions (AddressDivision). The number of such series is the division count.

Method Summary

Modifier and Type	Method and Description
IPAddressStringDivision	getDivision(int index)
IPAddressNetwork<?,?,?,?,?>	getNetwork()
java.lang.Integer	getPrefixLength() The number of bits in the upper-most portion of the segment bits representing a prefix, while the remaining bits can assume all possible values.
boolean	isPrefixBlock() Returns whether this address section represents a subnet block of addresses corresponding to the prefix of this series.
boolean	isPrefixed() Whether there exists a prefix length

Methods inherited from interface inet.ipaddr.format.AddressStringDivisionSeries

getDivisionCount

Method Detail

getNetwork

IPAddressNetwork<?,?,?,?,?> getNetwork()

getDivision

IPAddressStringDivision getDivision(int index)

Specified by:

getDivision in interface AddressStringDivisionSeries

isPrefixBlock

boolean isPrefixBlock()

Returns whether this address section represents a subnet block of addresses corresponding to the prefix of this series. Returns false if it has no prefix length, if it is a single address with a prefix length (ie not a subnet), or if it is a range of addresses that does not include the entire subnet block for its prefix length. If AddressNetwork.getPrefixConfiguration() is set to consider all prefixes as subnets, this returns true for any section with a non-null prefix length.

Returns:

isPrefixed

boolean isPrefixed()

Whether there exists a prefix length

getPrefixLength

java.lang.Integer getPrefixLength()

The number of bits in the upper-most portion of the segment bits representing a prefix, while the remaining bits can assume all possible values. For an IP address returns the network prefix, which is 16 for an address like 1.2.0.0/16 If there is no prefix length, returns null.

Returns:

the prefix length or null if there is none