Trait EntityBase 

pub trait EntityBase: 'static + Sized {
    type ConnectionType: for<'a> DatabaseConnection<'a>;

    const COLLECTION_NAME: &'static str;

    // Required method
    fn to_transaction_entity(self) -> Entity;

    // Provided methods
    fn downcast<T: EntityBase>(&self) -> Option<&T> { ... }
    fn downcast_arc<T>(self: Arc<Self>) -> Option<Arc<T>>
       where Self: Send + Sync,
             T: EntityBase + Send + Sync { ... }
}

A supertrait that all entities must implement. This handles multiplexing over the two different database backends.

This trait should be removed once the persistence layers are unified. See WPB-16241.

Required Associated Constants

const COLLECTION_NAME: &'static str

Beware: if you change the value of this constant on any WASM entity, you’ll need to do a data migration not only because it is used as reference to the object store names but also for the value of the aad.

Required Associated Types

type ConnectionType: for<'a> DatabaseConnection<'a>

Required Methods

fn to_transaction_entity(self) -> Entity

Provided Methods

fn downcast<T: EntityBase>(&self) -> Option<&T>

fn downcast_arc<T>(self: Arc<Self>) -> Option<Arc<T>>

where Self: Send + Sync, T: EntityBase + Send + Sync,

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl EntityBase for ConsumerData

const COLLECTION_NAME: &'static str = "consumer_data"

type ConnectionType = SqlCipherConnection

impl EntityBase for E2eiAcmeCA

const COLLECTION_NAME: &'static str = "e2ei_acme_ca"

type ConnectionType = SqlCipherConnection

impl EntityBase for E2eiCrl

const COLLECTION_NAME: &'static str = "e2ei_crls"

type ConnectionType = SqlCipherConnection

impl EntityBase for E2eiIntermediateCert

const COLLECTION_NAME: &'static str = "e2ei_intermediate_certs"

type ConnectionType = SqlCipherConnection

impl EntityBase for MlsPendingMessage

const COLLECTION_NAME: &'static str = "mls_pending_messages"

type ConnectionType = SqlCipherConnection

impl EntityBase for PersistedMlsGroup

const COLLECTION_NAME: &'static str = "mls_groups"

type ConnectionType = SqlCipherConnection

impl EntityBase for PersistedMlsPendingGroup

const COLLECTION_NAME: &'static str = "mls_pending_groups"

type ConnectionType = SqlCipherConnection

impl EntityBase for ProteusIdentity

const COLLECTION_NAME: &'static str = "proteus_identities"

type ConnectionType = SqlCipherConnection

impl EntityBase for ProteusPrekey

const COLLECTION_NAME: &'static str = "proteus_prekeys"

type ConnectionType = SqlCipherConnection

impl EntityBase for ProteusSession

const COLLECTION_NAME: &'static str = "proteus_sessions"

type ConnectionType = SqlCipherConnection

impl EntityBase for StoredBufferedCommit

const COLLECTION_NAME: &'static str = "mls_buffered_commits"

type ConnectionType = SqlCipherConnection

impl EntityBase for StoredCredential

const COLLECTION_NAME: &'static str = "mls_credentials"

type ConnectionType = SqlCipherConnection

impl EntityBase for StoredE2eiEnrollment

const COLLECTION_NAME: &'static str = "e2ei_enrollment"

type ConnectionType = SqlCipherConnection

impl EntityBase for StoredEncryptionKeyPair

const COLLECTION_NAME: &'static str = "mls_encryption_keypairs"

type ConnectionType = SqlCipherConnection

impl EntityBase for StoredEpochEncryptionKeypair

const COLLECTION_NAME: &'static str = "mls_epoch_encryption_keypairs"

type ConnectionType = SqlCipherConnection

impl EntityBase for StoredHpkePrivateKey

const COLLECTION_NAME: &'static str = "mls_hpke_private_keys"

type ConnectionType = SqlCipherConnection

impl EntityBase for StoredKeypackage

const COLLECTION_NAME: &'static str = "mls_keypackages"

type ConnectionType = SqlCipherConnection

impl EntityBase for StoredPskBundle

const COLLECTION_NAME: &'static str = "mls_psk_bundles"

type ConnectionType = SqlCipherConnection