Package net.i2p.router.util

Class MaskedIPSet

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<E>

java.util.HashSet<String>

net.i2p.router.util.MaskedIPSet

All Implemented Interfaces:

Serializable, Cloneable, Iterable<String>, Collection<String>, Set<String>

public class MaskedIPSet
extends HashSet<String>

Used for detection of routers with matching IPs or family. Moved out of ProfileOrganizer for use in netdb also.

Since:

0.9.28

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MaskedIPSet()
MaskedIPSet(int initialCapacity)
MaskedIPSet(RouterContext ctx, Hash peer, int mask)	The Set of IPs for this peer, with a given mask.
MaskedIPSet(RouterContext ctx, Hash peer, RouterInfo pinfo, int mask)	The Set of IPs for this peer, with a given mask.
MaskedIPSet(RouterContext ctx, RouterInfo pinfo, int mask)	The Set of IPs for this peer, with a given mask.

Method Summary

Modifier and Type	Method	Description
boolean	containsAny(Set<String> b)	does this contain any of the elements in b?

Methods inherited from class java.util.HashSet

add, clear, clone, contains, isEmpty, iterator, newHashSet, remove, size, spliterator, toArray, toArray

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

addAll, containsAll, retainAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.Set

addAll, containsAll, equals, hashCode, removeAll, retainAll

Constructor Details

MaskedIPSet

public MaskedIPSet()

MaskedIPSet

public MaskedIPSet(int initialCapacity)

MaskedIPSet

public MaskedIPSet(RouterContext ctx,
 Hash peer,
 int mask)

The Set of IPs for this peer, with a given mask. Includes the comm system's record of the IP, and all netDb addresses. As of 0.9.24, returned set will include netdb family as well. This gets the peer from the netdb without validation, for efficiency and to avoid deadlocks. Peers are presumed to be validated elsewhere.

Parameters:

peer - non-null

mask - is 1-4 (number of bytes to match)

MaskedIPSet

public MaskedIPSet(RouterContext ctx,
 RouterInfo pinfo,
 int mask)

The Set of IPs for this peer, with a given mask. Includes the comm system's record of the IP, and all netDb addresses. As of 0.9.24, returned set will include netdb family as well.

Parameters:

pinfo - may be null

mask - is 1-4 (number of bytes to match)

MaskedIPSet

public MaskedIPSet(RouterContext ctx,
 Hash peer,
 RouterInfo pinfo,
 int mask)

The Set of IPs for this peer, with a given mask. Includes the comm system's record of the IP, and all netDb addresses. As of 0.9.24, returned set will include netdb family as well.

Parameters:

pinfo - may be null

mask - is 1-4 (number of bytes to match)

Method Details

containsAny

public boolean containsAny(Set<String> b)

does this contain any of the elements in b?