97 lines
2.7 KiB
Plaintext
97 lines
2.7 KiB
Plaintext
module SimplePDL2PetriNet;
|
||
create OUT: petrinet from IN: simplepdl;
|
||
|
||
-- Obtenir le processus qui contient ce process element.
|
||
-- Remarque: Ce helper ne serait pas utile si une r<>f<EFBFBD>rence opposite
|
||
-- avait <20>t<EFBFBD> plac<61>e entre Process et ProcessElement
|
||
helper context simplepdl!ProcessElement
|
||
def: getProcess(): simplepdl!Process =
|
||
simplepdl!Process.allInstances()
|
||
->select(p | p.processElements->includes(self))
|
||
->asSequence()->first();
|
||
|
||
-- Traduire un Process en un PetriNet de m<>me nom
|
||
rule Process2PetriNet {
|
||
from p: simplepdl!Process
|
||
to pn: petrinet!Network (name <- p.name)
|
||
}
|
||
|
||
-- Traduire une WorkDefinition en un motif sur le r<>seau de Petri
|
||
rule WorkDefinition2PetriNet {
|
||
from wd: simplepdl!WorkDefinition
|
||
to
|
||
-- PLACES d'une WorkDefinition
|
||
p_idle: petrinet!Place(
|
||
name <- wd.name + '_idle',
|
||
tokens <- 1,
|
||
network <- wd.process),
|
||
p_running: petrinet!Place(
|
||
name <- wd.name + '_running',
|
||
tokens <- 1,
|
||
network <- wd.process),
|
||
p_started: petrinet!Place(
|
||
name <- wd.name + '_started',
|
||
tokens <- 1,
|
||
network <- wd.process),
|
||
p_finished: petrinet!Place(
|
||
name <- wd.name + '_finished',
|
||
tokens <- 1,
|
||
network <- wd.process),
|
||
-- TRANSITIONS d'une WorkDefinition
|
||
t_start: petrinet!Transition(
|
||
name <- wd.name + '_start',
|
||
weight <- 1,
|
||
network <- wd.process),
|
||
t_finish: petrinet!Transition(
|
||
name <- wd.name + '_finish',
|
||
weight <- 1,
|
||
network <- wd.process),
|
||
-- ARCS d'une WorkDefinition
|
||
a_idle2start: petrinet!Arc(
|
||
weight <- 1,
|
||
place <- p_idle,
|
||
transition <- t_start,
|
||
outgoing <- false),
|
||
a_start2running: petrinet!Arc(
|
||
weight <- 1,
|
||
place <- p_running,
|
||
transition <- t_start,
|
||
outgoing <- true),
|
||
a_start2started: petrinet!Arc(
|
||
weight <- 1,
|
||
place <- p_started,
|
||
transition <- t_start,
|
||
outgoing <- true),
|
||
a_running2finish: petrinet!Arc(
|
||
weight <- 1,
|
||
place <- p_running,
|
||
transition <- t_finish,
|
||
outgoing <- false),
|
||
a_finish2finished: petrinet!Arc(
|
||
weight <- 1,
|
||
place <- p_finished,
|
||
transition <- t_finish,
|
||
outgoing <- true)
|
||
}
|
||
|
||
-- Traduire une WorkSequence en un motif sur le r<>seau de Petri
|
||
rule WorkSequence2PetriNet {
|
||
from ws: simplepdl!WorkSequence
|
||
to
|
||
-- ARCS d'une WorkSequence
|
||
a_s2s: petrinet!Arc(
|
||
place <- ws.predecessor.name + '_started',
|
||
transition <- ws.successor.name + '_start'),
|
||
|
||
a_s2f: petrinet!Arc(
|
||
place <- ws.predecessor.name + '_started',
|
||
transition <- ws.successor.name + '_finish'),
|
||
|
||
a_f2s: petrinet!Arc(
|
||
place <- ws.predecessor.name + '_finished',
|
||
transition <- ws.successor.name + '_start'),
|
||
|
||
a_f2f: petrinet!Arc(
|
||
place <- ws.predecessor.name + '_finished',
|
||
transition <- ws.successor.name + '_fnish')
|
||
} |