bcds.phison.sim
Class SimGlobals<V,E>

java.lang.Object
  bcds.phison.sim.SimGlobals<V,E>

public class SimGlobals<V,E>
extends java.lang.Object

Provides "contextual" data to users of the core simulator, for example modules.

Field Summary

NetAvail<V,E>	av Objet to compute availabilities.
java.util.Map<E,java.lang.Integer>	cap Capacity of links in graph g.
java.util.Map<E,java.lang.Double>	dist Distance between nodes (link length), or, in more general terms, the cost of each link.
DemandTypesReader	dtypes For handling "demand types".
java.util.Set<V>	egress_set
Environ	env Environment parameters.
SimGraph<V,E>	g The graph to which the rest of the fields refer.
java.util.Map<java.lang.String,V>	id_to_node
java.util.Set<V>	ingress_set Ingress/egress sets.
java.util.Map<java.lang.String,java.lang.String>	node_label_to_id
PmRegistry<V,E>	pmreg Registry of processing modules.
java.util.Random	rnd_gen Random number generator that processing modules can use.
SimStatsCollector	stats Statistics collector.
TED<V,E>	ted Traffic engineering database.
java.util.Map<SimplePair<V,V>,java.lang.Double>	trf_mat
ZoneMap<V,E>	za Zonemap (areas).

Constructor Summary

SimGlobals()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

g

public SimGraph<V,E> g

The graph to which the rest of the fields refer.

cap

public java.util.Map<E,java.lang.Integer> cap

Capacity of links in graph g.

dist

public java.util.Map<E,java.lang.Double> dist

Distance between nodes (link length), or, in more general terms, the cost of each link.

ted

public TED<V,E> ted

Traffic engineering database. It usually will refer to the field g of this instance, but the capacity and cost (distance) may or may not be shared with this instance.

ingress_set

public java.util.Set<V> ingress_set

Ingress/egress sets. They both can be null.

egress_set

public java.util.Set<V> egress_set

trf_mat

public java.util.Map<SimplePair<V,V>,java.lang.Double> trf_mat

za

public ZoneMap<V,E> za

Zonemap (areas). It can be null.

av

public NetAvail<V,E> av

Objet to compute availabilities. It can be null.

dtypes

public DemandTypesReader dtypes

For handling "demand types". If no demand types differentiation is required, this object will contain a "default" ("*") type.

env

public Environ env

Environment parameters. It is never null, though it may be empty.

pmreg

public PmRegistry<V,E> pmreg

Registry of processing modules.

node_label_to_id

public java.util.Map<java.lang.String,java.lang.String> node_label_to_id

id_to_node

public java.util.Map<java.lang.String,V> id_to_node

rnd_gen

public java.util.Random rnd_gen

Random number generator that processing modules can use. It is never null.

stats

public SimStatsCollector stats

Statistics collector. A single instance is meant to be shared among simulation threads.

Constructor Detail

SimGlobals

public SimGlobals()