shacl_ast/ast/
schema.rs

1use std::{collections::HashMap, fmt::Display};
2
3use crate::shape::Shape;
4use iri_s::IriS;
5use prefixmap::PrefixMap;
6use srdf::RDFNode;
7
8#[derive(Debug, Clone, Default)]
9pub struct Schema {
10    // imports: Vec<IriS>,
11    // entailments: Vec<IriS>,
12    shapes: HashMap<RDFNode, Shape>,
13    prefixmap: PrefixMap,
14    base: Option<IriS>,
15}
16
17impl Schema {
18    pub fn new() -> Schema {
19        Schema::default()
20    }
21
22    pub fn with_prefixmap(mut self, prefixmap: PrefixMap) -> Self {
23        self.prefixmap = prefixmap;
24        self
25    }
26
27    pub fn with_shapes(mut self, shapes: HashMap<RDFNode, Shape>) -> Self {
28        self.shapes = shapes;
29        self
30    }
31
32    pub fn prefix_map(&self) -> PrefixMap {
33        self.prefixmap.clone()
34    }
35
36    pub fn base(&self) -> Option<IriS> {
37        self.base.clone()
38    }
39
40    pub fn iter(&self) -> impl Iterator<Item = (&RDFNode, &Shape)> {
41        self.shapes.iter()
42    }
43
44    pub fn get_shape(&self, sref: &RDFNode) -> Option<&Shape> {
45        self.shapes.get(sref)
46    }
47}
48
49/*impl Display for Schema {
50    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
51        write!(
52            f,
53            "{}",
54            serde_json::to_string_pretty(&self).map_err(|_| std::fmt::Error)?
55        )
56    }
57}*/
58
59impl Display for Schema {
60    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
61        for (id, shape) in self.shapes.iter() {
62            writeln!(f, "{id} -> {shape}")?;
63        }
64        Ok(())
65    }
66}
shacl_ast/ast/schema.rs

shacl_ast/ast/
schema.rs
