1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
use enum_dispatch::enum_dispatch;
use serde::{Deserialize, Serialize};
use super::ExclusiveGateway;
use super::Gate;
use super::Generator;
use super::LoadBalancer;
use super::ModelMessage;
use super::ParallelGateway;
use super::Processor;
use super::StochasticGate;
use super::Storage;
use crate::simulator::Services;
use crate::utils::error::SimulationError;
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Model {
id: String,
#[serde(flatten)]
inner: ModelType,
}
impl Model {
pub fn new(id: String, inner: ModelType) -> Self {
Self { id, inner }
}
pub fn id(&self) -> &str {
self.id.as_str()
}
}
impl AsModel for Model {
fn status(&self) -> String {
self.inner.status()
}
fn events_ext(
&mut self,
incoming_message: ModelMessage,
services: &mut Services,
) -> Result<Vec<ModelMessage>, SimulationError> {
self.inner.events_ext(incoming_message, services)
}
fn events_int(
&mut self,
services: &mut Services,
) -> Result<Vec<ModelMessage>, SimulationError> {
self.inner.events_int(services)
}
fn time_advance(&mut self, time_delta: f64) {
self.inner.time_advance(time_delta)
}
fn until_next_event(&self) -> f64 {
self.inner.until_next_event()
}
}
#[enum_dispatch(AsModel)]
#[derive(Serialize, Deserialize, Clone, Debug)]
#[serde(tag = "type")]
pub enum ModelType {
ExclusiveGateway,
Gate,
Generator,
LoadBalancer,
ParallelGateway,
Processor,
StochasticGate,
Storage,
}
#[enum_dispatch]
pub trait AsModel {
fn status(&self) -> String;
fn events_ext(
&mut self,
incoming_message: ModelMessage,
services: &mut Services,
) -> Result<Vec<ModelMessage>, SimulationError>;
fn events_int(&mut self, services: &mut Services)
-> Result<Vec<ModelMessage>, SimulationError>;
fn time_advance(&mut self, time_delta: f64);
fn until_next_event(&self) -> f64;
}