com.sun.multicast.allocation
Class AddressSet

java.lang.Object
  |
  +--com.sun.multicast.allocation.AddressSet

public class AddressSet

extends java.lang.Object

A set of network addresses. All of the addresses in the AddressSet must be of the same address type.

Objects of this class and all values returned by their methods are immutable. That is, their values cannot change after they are constructed.

Constructor Summary

AddressSet(java.util.Enumeration ranges)
Creates an AddressSet containing the specified set of AddressRanges.

Method Summary

long	getAddressCount() Gets the number of addresses in this AddressSet.
java.util.Enumeration	getAddressRanges() Gets an Enumeration of AddressRanges that are contained in this AddressSet.
AddressType	getAddressType() Gets the type of addresses in this AddressSet.
Address	getFirstAddress() Gets the first Address in this AddressSet.
java.lang.String	toString() Returns a string representation of this AddressSet.

Methods inherited from class java.lang.Object

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

Constructor Detail

AddressSet

public AddressSet(java.util.Enumeration ranges)

Creates an AddressSet containing the specified set of AddressRanges.

Parameters:

ranges - an Enumeration of AddressRanges that will make up the AddressSet

Method Detail

toString

public java.lang.String toString()

Returns a string representation of this AddressSet.

Overrides:

toString in class java.lang.Object

Returns:

a string representation of this AddressSet

getAddressRanges

public java.util.Enumeration getAddressRanges()

Gets an Enumeration of AddressRanges that are contained in this AddressSet.

Returns:

an Enumeration of AddressRanges that are contained in this AddressSet.

getFirstAddress

public Address getFirstAddress()

Gets the first Address in this AddressSet.

Returns:

the first Address in this AddressSet

getAddressCount

public long getAddressCount()

Gets the number of addresses in this AddressSet.

Returns:

the number of addresses in this AddressSet

getAddressType

public AddressType getAddressType()

Gets the type of addresses in this AddressSet.

Returns:

the type of addresses in this AddressSet