Trait wasmcloud_interface_sqldb::SqlDb

pub trait SqlDb {
    fn execute<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        ctx: &'life1 Context,
        arg: &'life2 Statement
    ) -> Pin<Box<dyn Future<Output = RpcResult<ExecuteResult>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        'life2: 'async_trait,
        Self: 'async_trait;
    fn query<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        ctx: &'life1 Context,
        arg: &'life2 Statement
    ) -> Pin<Box<dyn Future<Output = RpcResult<QueryResult>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        'life2: 'async_trait,
        Self: 'async_trait;

    fn contract_id() -> &'static str { ... }
}

SqlDb - SQL Database connections To use this capability, the actor must be linked with the capability contract “wasmcloud:sqldb” wasmbus.contractId: wasmcloud:sqldb wasmbus.providerReceive

Required Methods

fn execute<'life0, 'life1, 'life2, 'async_trait>(
    &'life0 self,
    ctx: &'life1 Context,
    arg: &'life2 Statement
) -> Pin<Box<dyn Future<Output = RpcResult<ExecuteResult>> + Send + 'async_trait>>where
    'life0: 'async_trait,
    'life1: 'async_trait,
    'life2: 'async_trait,
    Self: 'async_trait,

Execute an sql statement

fn query<'life0, 'life1, 'life2, 'async_trait>(
    &'life0 self,
    ctx: &'life1 Context,
    arg: &'life2 Statement
) -> Pin<Box<dyn Future<Output = RpcResult<QueryResult>> + Send + 'async_trait>>where
    'life0: 'async_trait,
    'life1: 'async_trait,
    'life2: 'async_trait,
    Self: 'async_trait,

Perform select query on database, returning all result rows

Provided Methods

fn contract_id() -> &'static str

returns the capability contract id for this interface

Implementors

impl<T: Transport + Sync + Send> SqlDb for SqlDbSender<T>