org.eclipse.californium.scandium.dtls

Interface ClientSessionCache

All Superinterfaces:

Iterable<InetSocketAddress>, SessionCache

public interface ClientSessionCache
extends SessionCache, Iterable<InetSocketAddress>

Client side second level cache for current state of DTLS sessions including the last related ip-address..

The session state with the related ip-address can be put to the cache and is retrieved when (re-)constructing the connection store. The connection will only contain connections with session tickets, which can only be used for resumption handshakes. The provided cache is required to be thread-safe because it will be accessed concurrently.

Method Summary

Methods

Modifier and Type	Method and Description
SessionId	getSessionIdentity(InetSocketAddress peer) Gets a session identity from the cache.
SessionTicket	getSessionTicket(InetSocketAddress peer) Gets a session ticket from the cache.
Iterator<InetSocketAddress>	iterator()

Methods inherited from interface org.eclipse.californium.scandium.dtls.SessionCache

get, put, remove

Method Detail

iterator

Iterator<InetSocketAddress> iterator()

Specified by:

iterator in interface Iterable<InetSocketAddress>

getSessionTicket

SessionTicket getSessionTicket(InetSocketAddress peer)

Gets a session ticket from the cache.

Parameters:

peer - socket address of peer.

Returns:

The session ticket with the given peer address or null if the cache does not contain a session ticket with the given peer address. The session ticket can only be used for resumption handshakes.

getSessionIdentity

SessionId getSessionIdentity(InetSocketAddress peer)

Gets a session identity from the cache.

Parameters:

peer - socket address of peer.

Returns:

The session identity with the given peer address or null if the cache does not contain a session identity with the given peer address.