Trait DatabaseClient

pub trait DatabaseClient {
    // Required methods
    fn save(&mut self) -> Result<(), DatabaseError>;
    fn create_table(&mut self, table: Table) -> Result<(), DatabaseError>;
    fn list_tables(&mut self) -> Result<Vec<String>, DatabaseError>;
    fn drop_table(&mut self, table: &String) -> Result<(), DatabaseError>;
    fn insert(
        &mut self,
        table: String,
        entry: Entry,
    ) -> Result<(), DatabaseError>;
    fn insert_or_update(
        &mut self,
        table: String,
        entry: Entry,
    ) -> Result<(), DatabaseError>;
    fn update(
        &mut self,
        table: String,
        entry: Entry,
    ) -> Result<(), DatabaseError>;
    fn get(
        &mut self,
        table: String,
        primary_field: Field,
    ) -> Result<Entry, DatabaseError>;
    fn delete(
        &mut self,
        table: String,
        primary_field: Field,
    ) -> Result<(), DatabaseError>;
    fn delete_many(
        &mut self,
        table: String,
        criteria: HashMap<String, Field>,
    ) -> Result<u64, DatabaseError>;
    fn scan(&mut self, table: String) -> Result<Vec<Entry>, DatabaseError>;
    fn query(
        &mut self,
        table: String,
        criteria: HashMap<String, Field>,
    ) -> Result<Vec<Entry>, DatabaseError>;
    fn prune(&mut self) -> Result<(), DatabaseError>;
}

Required Methods

fn save(&mut self) -> Result<(), DatabaseError>

fn create_table(&mut self, table: Table) -> Result<(), DatabaseError>

fn list_tables(&mut self) -> Result<Vec<String>, DatabaseError>

fn drop_table(&mut self, table: &String) -> Result<(), DatabaseError>

fn insert(&mut self, table: String, entry: Entry) -> Result<(), DatabaseError>

fn insert_or_update( &mut self, table: String, entry: Entry, ) -> Result<(), DatabaseError>

fn update(&mut self, table: String, entry: Entry) -> Result<(), DatabaseError>

fn get( &mut self, table: String, primary_field: Field, ) -> Result<Entry, DatabaseError>

fn delete( &mut self, table: String, primary_field: Field, ) -> Result<(), DatabaseError>

fn delete_many( &mut self, table: String, criteria: HashMap<String, Field>, ) -> Result<u64, DatabaseError>

fn scan(&mut self, table: String) -> Result<Vec<Entry>, DatabaseError>

fn query( &mut self, table: String, criteria: HashMap<String, Field>, ) -> Result<Vec<Entry>, DatabaseError>

fn prune(&mut self) -> Result<(), DatabaseError>

Implementors

impl DatabaseClient for Client