shapes_converter/shex_to_uml/
shex2uml_error.rs

1use std::io;
2
3use prefixmap::{IriRef, PrefixMapError};
4use shex_ast::{Schema, SchemaJsonError, ShapeExprLabel};
5use thiserror::Error;
6
7use super::UmlError;
8
9#[derive(Error, Debug)]
10pub enum ShEx2UmlError {
11    #[error("Shape {iri} not found in schema {schema:?}")]
12    ShapeNotFound { iri: IriRef, schema: Schema },
13
14    #[error("Shape reference {sref} not found in schema {schema:?}")]
15    ShapeRefNotFound {
16        sref: ShapeExprLabel,
17        schema: Schema,
18    },
19
20    #[error("No shapes found in schema to convert to SPARQL. Schema\n{schema:?}")]
21    NoShapes { schema: Schema },
22
23    #[error(
24        "No shape found to convert to SPARQL because list of shapes is empty. Schema\n{schema:?}"
25    )]
26    EmptyShapes { schema: Schema },
27
28    #[error(transparent)]
29    SchemaError {
30        #[from]
31        err: SchemaJsonError,
32    },
33
34    #[error(transparent)]
35    UmlError {
36        #[from]
37        err: UmlError,
38    },
39
40    #[error(transparent)]
41    PrefixMapError {
42        #[from]
43        err: PrefixMapError,
44    },
45
46    #[error("Couldn't create temporary file to generate PlantUML content")]
47    TempFileError { err: io::Error },
48
49    #[error("Wrong cardinality: ({min},{max})")]
50    WrongCardinality { min: i32, max: i32 },
51
52    #[error("Not found environment variable: {env_name}, which should point to the folder where the external tool PlantUML is located")]
53    NoPlantUMLPath { env_name: String },
54
55    #[error("Error launching command: {command:?}\nError: {error} ")]
56    PlantUMLCommandError { command: String, error: io::Error },
57
58    #[error("Can't open generated temporary file used from PlantUML. Temporary file name: {generated_name}, error: {error:?}")]
59    CantOpenGeneratedTempFile {
60        generated_name: String,
61        error: io::Error,
62    },
63
64    #[error("Can't create temporary file for UML content. Temporary file name: {tempfile_name}, error: {error:?}")]
65    CreatingTempUMLFile {
66        tempfile_name: String,
67        error: io::Error,
68    },
69
70    #[error("Can't copy temporary output file to writer: {temp_name}, error: {error:?}")]
71    CopyingTempFile { temp_name: String, error: io::Error },
72
73    #[error("ShEx2Uml error: Feature not implemented: {msg}")]
74    NotImplemented { msg: String },
75
76    #[error("Not found label: {name}")]
77    NotFoundLabel { name: String },
78}
79
80impl ShEx2UmlError {
81    pub fn not_implemented(msg: &str) -> ShEx2UmlError {
82        ShEx2UmlError::NotImplemented {
83            msg: msg.to_string(),
84        }
85    }
86}
shapes_converter/shex_to_uml/shex2uml_error.rs

shapes_converter/shex_to_uml/
shex2uml_error.rs
