Struct ODCLImporter 

pub struct ODCLImporter { /* private fields */ }

ODCL parser service for parsing legacy Open Data Contract Language YAML files. Handles Data Contract Specification format and simple ODCL format.

For ODCS v3.1.0 format, use ODCSImporter instead.

Implementations

impl ODCLImporter

pub fn new() -> ODCLImporter

Create a new ODCL parser instance.

Example

use data_modelling_core::import::odcl::ODCLImporter;

let mut importer = ODCLImporter::new();

pub fn import( &mut self, yaml_content: &str, ) -> Result<ImportResult, ImportError>

Import ODCL YAML content and create Table (SDK interface).

Supports Data Contract Specification format and simple ODCL format.

Arguments

• yaml_content - ODCL YAML content as a string

Returns

An ImportResult containing the extracted table and any parse errors.

Example

use data_modelling_core::import::odcl::ODCLImporter;

let mut importer = ODCLImporter::new();
let yaml = r#"
dataContractSpecification: 0.9.3
id: urn:datacontract:example
models:
  users:
    fields:
      id:
        type: bigint
"#;
let result = importer.import(yaml).unwrap();
assert_eq!(result.tables.len(), 1);

pub fn parse_table( &mut self, yaml_content: &str, ) -> Result<(Table, Vec<ParserError>), Error>

Parse ODCL YAML content and create Table (public method for native app use).

This method returns the full Table object with all metadata, suitable for use in native applications that need direct access to the parsed table structure. For API use, prefer the import() method which returns ImportResult.

Returns

Returns a tuple of (Table, list of errors/warnings). Errors list is empty if parsing is successful.

pub fn can_handle(&self, yaml_content: &str) -> bool

Check if this importer can handle the given YAML content.

Returns true if the content is in ODCL format (Data Contract Specification or simple ODCL format), false if it’s in ODCS v3.x format.

Trait Implementations

impl Default for ODCLImporter

fn default() -> ODCLImporter

Returns the “default value” for a type.