43 lines
1.4 KiB
Rust
43 lines
1.4 KiB
Rust
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use oxigraph::model::NamedNodeRef;
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use crate::vocab;
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pub enum Class {
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RdfProperty = 0,
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RdfsClass = 1,
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SkosConcept = 2,
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Work = 10001,
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Person = 10004,
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CorporateBody = 10005,
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Expression = 10006,
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Manifestation = 10007,
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}
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impl Class {
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pub fn to_named_node(&self) -> NamedNodeRef<'_> {
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match self {
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Class::RdfProperty => vocab::rdf::PROPERTY,
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Class::RdfsClass => vocab::rdfs::CLASS,
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Class::SkosConcept => vocab::skos::CONCEPT,
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Class::Work => vocab::rdac::WORK,
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Class::Person => vocab::rdac::PERSON,
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Class::CorporateBody => vocab::rdac::CORPORATE_BODY,
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Class::Expression => vocab::rdac::EXPRESSION,
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Class::Manifestation => vocab::rdac::MANIFESTATION,
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}
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}
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pub fn try_from_named_node<'a>(node: impl Into<NamedNodeRef<'a>>) -> Option<Self> {
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let node = node.into();
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match node {
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vocab::rdf::PROPERTY => Some(Class::RdfProperty),
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vocab::rdfs::CLASS => Some(Class::RdfsClass),
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vocab::skos::CONCEPT => Some(Class::SkosConcept),
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vocab::rdac::WORK => Some(Class::Work),
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vocab::rdac::PERSON => Some(Class::Person),
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vocab::rdac::CORPORATE_BODY => Some(Class::CorporateBody),
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vocab::rdac::EXPRESSION => Some(Class::Expression),
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vocab::rdac::MANIFESTATION => Some(Class::Manifestation),
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_ => None,
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}
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}
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}
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