org.opennms.netmgt.model.discovery

Class IPAddrRange

java.lang.Object

org.opennms.netmgt.model.discovery.IPAddrRange

All Implemented Interfaces:

Serializable, Iterable<InetAddress>

public final class IPAddrRange
extends Object
implements Iterable<InetAddress>, Serializable

The IPAddressRange object is used to encapsulate the starting and ending points of a contiguous IPv4/IPv6 Address range. The class can then generate either an Enumeration or Iterator that can be used to cycle through the range of addresses by the object's user.

Author:

Sowmya , Brian Weaver

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
byte[]	getBegin()
byte[]	getEnd()
void	incrementEnd()
Iterator<InetAddress>	iterator() Returns an Iterator object that can be used to step through all the address encapsulated in the object.
BigInteger	size() Returns the size of this range.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

getBegin

public byte[] getBegin()

getEnd

public byte[] getEnd()

incrementEnd

public void incrementEnd()

iterator

public Iterator<InetAddress> iterator()

Returns an Iterator object that can be used to step through all the address encapsulated in the object.

The iterator returns objects of type InetAddressor null if the address is unknown.

Specified by:

iterator in interface Iterable<InetAddress>

Returns:

a Iterator object.

See Also:

InetAddress

toString

public String toString()

Overrides:

toString in class Object

size

public BigInteger size()

Returns the size of this range.