Enum cipherstash_client::indexer::mapping_indexer::MappingIndexer

pub enum MappingIndexer {
    Ore {
        index_id: Uuid,
        mapping: OreMapping,
        ore: Box<OREAES128>,
    },
    Filter {
        index_id: Uuid,
        mapping: FilterMapping,
        filter_key: [u8; 32],
    },
}

An Indexer that indexs a record based on a single index.

Variants

Ore

Fields

index_id: Uuid

mapping: OreMapping

ore: Box<OREAES128>

Filter

Fields

index_id: Uuid

mapping: FilterMapping

filter_key: [u8; 32]

Implementations

impl MappingIndexer

pub fn from_mapping(mapping: MappingWithMeta) -> Result<Self, LoadIndexerError>

Load a single MappingIndexer from a MappingWithMeta

pub fn index_id(&self) -> Uuid

pub fn vector_from_term(&self, term: VectorTerm) -> TermVector

Create a TermVector from a single term for the current mapping

pub fn unwrap_pipeline(&self) -> &TextPipeline

pub fn mapping_name(&self) -> &'static str

pub fn describe_fields(&self) -> String

pub fn describe_operators(&self) -> String

pub fn is_query_for_mapping(&self, query: &QueryKind) -> bool

pub fn encrypt_query(
    &mut self,
    query: QueryKind
) -> Result<Option<Vec<Constraint>>, QueryIndexingError>

pub fn encrypt(
    &mut self,
    record: &Record
) -> Result<Option<TermVector>, RecordIndexingError>

Encrypt a Record using the provided mapping

If the Record contains no meaningful data to encrypt for this index, this method will return None.

Trait Implementations

impl Debug for MappingIndexer

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

Formats the value using the given formatter.