Enum pliantdb_local::core::networking::DatabaseRequest

pub enum DatabaseRequest {
    Get {
        collection: Id,
        id: u64,
    },
    GetMultiple {
        collection: Id,
        ids: Vec<u64, Global>,
    },
    Query {
        view: Cow<'static, str>,
        key: Option<QueryKey<Vec<u8, Global>>>,
        access_policy: AccessPolicy,
        with_docs: bool,
    },
    Reduce {
        view: Cow<'static, str>,
        key: Option<QueryKey<Vec<u8, Global>>>,
        access_policy: AccessPolicy,
        grouped: bool,
    },
    ApplyTransaction {
        transaction: Transaction<'static>,
    },
    ListExecutedTransactions {
        starting_id: Option<u64>,
        result_limit: Option<usize>,
    },
    LastTransactionId,
}

A database-related request.

Variants

Get

Retrieve a single document.

Fields of Get

collection: Id

The collection of the document.

id: u64

The id of the document.

GetMultiple

Retrieve multiple documents.

Fields of GetMultiple

collection: Id

The collection of the documents.

ids: Vec<u64, Global>

The ids of the documents.

Query

Queries a view.

Fields of Query

view: Cow<'static, str>

The name of the view.

key: Option<QueryKey<Vec<u8, Global>>>

The filter for the view.

access_policy: AccessPolicy

The access policy for the query.

with_docs: bool

If true, DatabaseResponse::ViewMappingsWithDocs will be returned. If false, DatabaseResponse::ViewMappings will be returned.

Reduce

Reduces a view.

Fields of Reduce

view: Cow<'static, str>

The name of the view.

key: Option<QueryKey<Vec<u8, Global>>>

The filter for the view.

access_policy: AccessPolicy

The access policy for the query.

grouped: bool

Whether to return a single value or values grouped by unique key. If true, DatabaseResponse::ViewGroupedReduction will be returned. If false, DatabaseResponse::ViewReduction is returned.

ApplyTransaction

Applies a transaction.

Fields of ApplyTransaction

transaction: Transaction<'static>

The trasnaction to apply.

ListExecutedTransactions

Lists executed transactions.

Fields of ListExecutedTransactions

starting_id: Option<u64>

The starting transaction id.

result_limit: Option<usize>

The maximum number of results.

LastTransactionId

Queries the last transaction id.

Trait Implementations

impl Clone for DatabaseRequest

pub fn clone(&self) -> DatabaseRequest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DatabaseRequest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DatabaseRequest

pub fn deserialize<__D>(
    __deserializer: __D
) -> Result<DatabaseRequest, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Serialize for DatabaseRequest

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

Serialize this value into the given Serde serializer.