Struct kanidmd_lib::be::BackendReadTransaction

pub struct BackendReadTransaction<'a> { /* private fields */ }

Implementations

impl<'a> BackendReadTransaction<'a>

pub fn list_indexes(&self) -> Result<Vec<String>, OperationError>

pub fn list_id2entry(&self) -> Result<Vec<(u64, String)>, OperationError>

pub fn list_index_content(
    &self,
    index_name: &str
) -> Result<Vec<(String, IDLBitRange)>, OperationError>

pub fn get_id2entry(&self, id: u64) -> Result<(u64, String), OperationError>

Trait Implementations

impl<'a> BackendTransaction for BackendReadTransaction<'a>

type IdlLayerType = IdlArcSqliteReadTransaction<'a>

type RuvType = ReplicationUpdateVectorReadTransaction<'a>

fn get_idlayer(&self) -> &mut IdlArcSqliteReadTransaction<'a>

fn get_ruv(&self) -> &mut ReplicationUpdateVectorReadTransaction<'a>

fn get_idxmeta_ref(&self) -> &IdxMeta

fn filter2idl(
    &self,
    filt: &FilterResolved,
    thres: usize
) -> Result<(IdList, FilterPlan), OperationError>

Recursively apply a filter, transforming into IdList’s on the way. This builds a query execution log, so that it can be examined how an operation proceeded.

fn search(
    &self,
    erl: &Limits,
    filt: &Filter<FilterValidResolved>
) -> Result<Vec<Arc<EntrySealedCommitted>>, OperationError>

fn exists(
    &self,
    erl: &Limits,
    filt: &Filter<FilterValidResolved>
) -> Result<bool, OperationError>

Given a filter, assert some condition exists. Basically, this is a specialised case of search, where we don’t need to load any candidates if they match. This is heavily used in uuid refint and attr uniqueness.

fn verify(&self) -> Vec<Result<(), ConsistencyError>>

fn verify_entry_index(
    &self,
    e: &Entry<EntrySealed, EntryCommitted>
) -> Result<(), ConsistencyError>

fn verify_indexes(&self) -> Vec<Result<(), ConsistencyError>>

fn verify_ruv(&self, results: &mut Vec<Result<(), ConsistencyError>>)

fn backup(&self, dst_path: &str) -> Result<(), OperationError>

fn name2uuid(&self, name: &str) -> Result<Option<Uuid>, OperationError>

fn uuid2spn(&self, uuid: Uuid) -> Result<Option<Value>, OperationError>

fn uuid2rdn(&self, uuid: Uuid) -> Result<Option<String>, OperationError>

impl<'a> Send for BackendReadTransaction<'a>

impl<'a> Sync for BackendReadTransaction<'a>