public class Association extends Object
An association exists between two SCTP endpoints. Each endpoint is represented by a list of transport addresses through which that endpoint can be reached and from which it will originate SCTP messages. The association spans over all of the possible source/destination combinations which may be generated from each endpoint's lists of addresses.
Associations are identified by their Association ID. Association ID's are guaranteed to be unique for the lifetime of the association. An association ID may be reused after the association has been shutdown. An association ID is not unique across multiple SCTP channels. An Association's local and remote addresses may change if the SCTP implementation supports Dynamic Address Reconfiguration as defined by RFC5061, see the bindAddress
and unbindAddress
methods of SctpChannel
, SctpServerChannel
, and SctpMultiChannel
.
An Association
is returned from an SctpChannel
or an SctpMultiChannel
, as well as being given as a parameter to NotificationHandler
methods.
Modifier | Constructor | Description |
---|---|---|
protected |
Initializes a new instance of this class. |
Modifier and Type | Method | Description |
---|---|---|
final int |
associationID() |
Returns the associationID. |
final int |
maxInboundStreams() |
Returns the maximum number of inbound streams that this association supports. |
final int |
maxOutboundStreams() |
Returns the maximum number of outbound streams that this association supports. |
protected Association(int associationID, int maxInStreams, int maxOutStreams)
associationID
- The association IDmaxInStreams
- The maximum number of inbound streamsmaxOutStreams
- The maximum number of outbound streamspublic final int associationID()
public final int maxInboundStreams()
Data received on this association will be on stream number s
, where 0 <= s < maxInboundStreams()
.
public final int maxOutboundStreams()
Data sent on this association must be on stream number s
, where 0 <= s < maxOutboundStreams()
.
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Documentation extracted from Debian's OpenJDK Development Kit package.
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https://docs.oracle.com/en/java/javase/21/docs/api/jdk.sctp/com/sun/nio/sctp/Association.html