org.eclipse.californium.scandium.dtls

Class AvailableConnections

java.lang.Object

org.eclipse.californium.scandium.dtls.AvailableConnections

public class AvailableConnections
extends Object

Pair of connections. Helper to prevent duplicated calls to ResumptionSupportingConnectionStore.find(SessionId).

• connection associated with the peer's address or cid
• connection associated with the session id

Constructor Summary

Constructors

Constructor and Description
AvailableConnections() Creates a new connection pair.

Method Summary

Methods

Modifier and Type	Method and Description
Connection	getConnectionByAddress() Get connection associated with the peer's address.
Connection	getConnectionBySessionId() Get connection associated with the session id.
boolean	isConnectionBySessionIdKnown() Check, if it's known to have a connection for the provided session id.
boolean	isRemoveConnectionBySessionId() Check, if the connection for the provided session id must be removed.
void	setConnectionByAddress(Connection connection) Set connection associated with the peer's address.
void	setConnectionBySessionId(Connection connection) Set connection associated with the session id.
void	setRemoveConnectionBySessionId(boolean remove) Set, if the connection for the provided session id must be removed.

Methods inherited from class java.lang.Object

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

Constructor Detail

AvailableConnections

public AvailableConnections()

Creates a new connection pair.

Method Detail

setConnectionByAddress

public void setConnectionByAddress(Connection connection)

Set connection associated with the peer's address.

Parameters:

connection - connection associated with the peer's address. May be null, if no connection is associated with the peer's address.

getConnectionByAddress

public Connection getConnectionByAddress()

Get connection associated with the peer's address.

Returns:

connection associated with the peer's address. May be null, if no connection is associated with the peer's address.

setConnectionBySessionId

public void setConnectionBySessionId(Connection connection)

Set connection associated with the session id.

Parameters:

connection - connection associated with the session id. May be null, if no connection is associated with the session id.

getConnectionBySessionId

public Connection getConnectionBySessionId()

Get connection associated with the session id.

Returns:

connection associated with the session id. May be null, if no connection is associated with the session id.

isConnectionBySessionIdKnown

public boolean isConnectionBySessionIdKnown()

Check, if it's known to have a connection for the provided session id.

Returns:

true, if setConnectionBySessionId(Connection) was called. Used to recognize already unsuccessful tries to find a connection associated with the session id.

setRemoveConnectionBySessionId

public void setRemoveConnectionBySessionId(boolean remove)

Set, if the connection for the provided session id must be removed.

Parameters:

remove - true, if getConnectionBySessionId() must be removed, false, otherwise (default).

isRemoveConnectionBySessionId

public boolean isRemoveConnectionBySessionId()

Check, if the connection for the provided session id must be removed.

Returns:

true, if getConnectionBySessionId() must be removed, false, otherwise.