shacl_validation/constraints/core/cardinality/
min_count.rsuse crate::constraints::constraint_error::ConstraintError;
use crate::constraints::NativeValidator;
use crate::constraints::SparqlValidator;
use crate::constraints::Validator;
use crate::engine::native::NativeEngine;
use crate::engine::sparql::SparqlEngine;
use crate::engine::Engine;
use crate::focus_nodes::FocusNodes;
use crate::helpers::constraint::validate_with;
use crate::validation_report::result::ValidationResult;
use crate::value_nodes::FocusNodeIteration;
use crate::value_nodes::ValueNodes;
use shacl_ast::compiled::component::CompiledComponent;
use shacl_ast::compiled::component::MinCount;
use shacl_ast::compiled::shape::CompiledShape;
use srdf::QuerySRDF;
use srdf::SRDFBasic;
use srdf::SRDF;
use std::fmt::Debug;
impl<S: SRDFBasic + Debug> Validator<S> for MinCount {
fn validate(
&self,
component: &CompiledComponent<S>,
shape: &CompiledShape<S>,
_: &S,
_: impl Engine<S>,
value_nodes: &ValueNodes<S>,
) -> Result<Vec<ValidationResult>, ConstraintError> {
if self.min_count() == 0 {
return Ok(Default::default());
}
let min_count = |targets: &FocusNodes<S>| targets.len() < self.min_count();
validate_with(component, shape, value_nodes, FocusNodeIteration, min_count)
}
}
impl<S: SRDF + Debug + 'static> NativeValidator<S> for MinCount {
fn validate_native(
&self,
component: &CompiledComponent<S>,
shape: &CompiledShape<S>,
store: &S,
value_nodes: &ValueNodes<S>,
) -> Result<Vec<ValidationResult>, ConstraintError> {
self.validate(component, shape, store, NativeEngine, value_nodes)
}
}
impl<S: QuerySRDF + Debug + 'static> SparqlValidator<S> for MinCount {
fn validate_sparql(
&self,
component: &CompiledComponent<S>,
shape: &CompiledShape<S>,
store: &S,
value_nodes: &ValueNodes<S>,
) -> Result<Vec<ValidationResult>, ConstraintError> {
self.validate(component, shape, store, SparqlEngine, value_nodes)
}
}