Enum ProvenanceRecord 

pub enum ProvenanceRecord {
    WasDerivedFrom {
        derived: DatasetId,
        source: DatasetId,
        transformation: String,
    },
    WasGeneratedBy {
        data: DatasetId,
        activity: String,
        timestamp: DateTime<Utc>,
    },
    Used {
        activity: String,
        data: DatasetId,
    },
    WasAttributedTo {
        entity: DatasetId,
        agent: String,
    },
}

Provenance record following W3C PROV-DM.

Variants

WasDerivedFrom

Data was derived from source.

Fields

derived: DatasetId

Derived dataset.

source: DatasetId

Source dataset.

transformation: String

Transformation applied.

WasGeneratedBy

Data was generated by activity.

Fields

data: DatasetId

Generated data.

activity: String

Activity that generated it.

timestamp: DateTime<Utc>

Timestamp.

Used

Activity used data.

Fields

activity: String

Activity.

data: DatasetId

Data used.

WasAttributedTo

Entity was attributed to agent.

Fields

entity: DatasetId

Entity.

agent: String

Agent (user/system).

Trait Implementations

impl Clone for ProvenanceRecord

fn clone(&self) -> ProvenanceRecord

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ProvenanceRecord

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProvenanceRecord

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ProvenanceRecord

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.