Package jline.lang.state

Class AfterEventStationReply

java.lang.Object

jline.lang.state.AfterEventStationReply

All Implemented Interfaces:

Serializable

public class AfterEventStationReply
extends Object
implements Serializable

Arrival of a REPLY signal class at the FCFS station that is holding a server for the matching synchronous call. The reply completes the call:

1. one held server of the calling class is released (the reply block counter is decremented);
2. the reply itself takes that server, never a waiting job, and is served here (typically Immediate) before being routed on.

Unlike a NEGATIVE or CATASTROPHE signal the reply is NOT annihilated: it is a job that carries the call result onward. This mirrors LDES, where a REPLY arrival frees the blocked server and then continues routing.

The event is passive: the rate is set by the active departure at the callee.

Port of MATLAB State.afterEventStationReply.

See Also:

• Serialized Form

Method Summary

Modifier and Type	Method	Description
static Ret.EventResult	apply(NetworkStruct sn, int ind, int ist, int jobClass, Matrix K, Matrix Ks, Matrix S, Map<Station,Map<JobClass,Matrix>> pie, Matrix spaceBuf, Matrix spaceSrv, Matrix spaceVar)	Applies a REPLY arrival at node ind.

Methods inherited from class java.lang.Object

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

Method Details

apply

public static Ret.EventResult apply(NetworkStruct sn,
 int ind,
 int ist,
 int jobClass,
 Matrix K,
 Matrix Ks,
 Matrix S,
 Map<Station,Map<JobClass,Matrix>> pie,
 Matrix spaceBuf,
 Matrix spaceSrv,
 Matrix spaceVar)

Applies a REPLY arrival at node ind.

Parameters:

sn - network structure

ind - node index of the holding station

ist - station index of the holding station

jobClass - 0-based index of the arriving REPLY class

K - per-class number of service phases

Ks - per-class phase offset into the server block

S - per-station number of servers

pie - per-station, per-class service entry-phase distribution

spaceBuf - buffer part of the state

spaceSrv - server part of the state

spaceVar - local-variable part of the state

Returns:

successor states, rates (-1, passive) and entry-phase probabilities