[−][src]Trait c3p0::C3p0JsonManager
Associated Types
type CONNECTION: Connection
Required methods
fn codec(&self) -> &CODEC
fn queries(&self) -> &Queries
fn create_table_if_not_exists(
&self,
conn: &Self::CONNECTION
) -> Result<(), C3p0Error>
&self,
conn: &Self::CONNECTION
) -> Result<(), C3p0Error>
fn drop_table_if_exists(&self, conn: &Self::CONNECTION) -> Result<(), C3p0Error>
fn count_all(&self, conn: &Self::CONNECTION) -> Result<i64, C3p0Error>
fn exists_by_id<'a, ID>(
&'a self,
conn: &Self::CONNECTION,
id: ID
) -> Result<bool, C3p0Error> where
ID: Into<&'a i64>,
&'a self,
conn: &Self::CONNECTION,
id: ID
) -> Result<bool, C3p0Error> where
ID: Into<&'a i64>,
fn fetch_all_existing(
&self,
conn: &Self::CONNECTION
) -> Result<Vec<Model<DATA>>, C3p0Error>
&self,
conn: &Self::CONNECTION
) -> Result<Vec<Model<DATA>>, C3p0Error>
fn fetch_one_by_id<'a, ID>(
&'a self,
conn: &Self::CONNECTION,
id: ID
) -> Result<Option<Model<DATA>>, C3p0Error> where
ID: Into<&'a i64>,
&'a self,
conn: &Self::CONNECTION,
id: ID
) -> Result<Option<Model<DATA>>, C3p0Error> where
ID: Into<&'a i64>,
fn delete(
&self,
conn: &Self::CONNECTION,
obj: &Model<DATA>
) -> Result<u64, C3p0Error>
&self,
conn: &Self::CONNECTION,
obj: &Model<DATA>
) -> Result<u64, C3p0Error>
fn delete_all(&self, conn: &Self::CONNECTION) -> Result<u64, C3p0Error>
fn delete_by_id<'a, ID>(
&'a self,
conn: &Self::CONNECTION,
id: ID
) -> Result<u64, C3p0Error> where
ID: Into<&'a i64>,
&'a self,
conn: &Self::CONNECTION,
id: ID
) -> Result<u64, C3p0Error> where
ID: Into<&'a i64>,
fn save(
&self,
conn: &Self::CONNECTION,
obj: NewModel<DATA>
) -> Result<Model<DATA>, C3p0Error>
&self,
conn: &Self::CONNECTION,
obj: NewModel<DATA>
) -> Result<Model<DATA>, C3p0Error>
fn update(
&self,
conn: &Self::CONNECTION,
obj: Model<DATA>
) -> Result<Model<DATA>, C3p0Error>
&self,
conn: &Self::CONNECTION,
obj: Model<DATA>
) -> Result<Model<DATA>, C3p0Error>