Struct cortex::models::Task

pub struct Task {
    pub id: i64,
    pub service_id: i32,
    pub corpus_id: i32,
    pub status: i32,
    pub entry: String,
}

A CorTeX task, for a given corpus-service pair

Fields

id: i64

task primary key, auto-incremented by postgresql

service_id: i32

id of the service owning this task

corpus_id: i32

id of the corpus hosting this task

status: i32

current processing status of this task

entry: String

entry path on the file system

Implementations

impl Task

pub fn delete_by_entry(&self, connection: &PgConnection) -> Result<usize, Error>

Delete task by entry

pub fn delete_by_service_id(
    &self,
    connection: &PgConnection
) -> Result<usize, Error>

Delete all tasks matching this task's service id

pub fn delete_by_id(&self, connection: &PgConnection) -> Result<usize, Error>

Delete task by id

pub fn find(taskid: i64, connection: &PgConnection) -> Result<Task, Error>

Find task by id, error if none

pub fn find_by_entry(
    entry: &str,
    connection: &PgConnection
) -> Result<Task, Error>

Find task by entry, error if none

pub fn find_by_name(
    name: &str,
    corpus: &Corpus,
    service: &Service,
    connection: &PgConnection
) -> Result<Task, Error>

Find task by name-suffix of an entry, error if none

Trait Implementations

impl<'update> AsChangeset for &'update Task

type Target = table

The table which Self::Changeset will be updating

type Changeset = <(Eq<service_id, &'update i32>, Eq<corpus_id, &'update i32>, Eq<status, &'update i32>, Eq<entry, &'update String>) as AsChangeset>::Changeset

The update statement this type represents

fn as_changeset(self) -> Self::Changeset

Convert self into the actual update statement being executed

impl<'update> AsChangeset for Task

type Target = table

The table which Self::Changeset will be updating

type Changeset = <(Eq<service_id, i32>, Eq<corpus_id, i32>, Eq<status, i32>, Eq<entry, String>) as AsChangeset>::Changeset

The update statement this type represents

fn as_changeset(self) -> Self::Changeset

Convert self into the actual update statement being executed

impl<__FK> BelongsTo<Task> for LogInfo where
    __FK: Hash + Eq,
    &'__a i64: Into<Option<&'__a __FK>>,
    &'__a Task: Identifiable<Id = &'__a __FK>, 

type ForeignKey = __FK

The foreign key of this struct

type ForeignKeyColumn = task_id

The database column representing the foreign key of the table this struct represents

fn foreign_key(&self) -> Option<&Self::ForeignKey>

Returns the foreign key for self

fn foreign_key_column() -> Self::ForeignKeyColumn

Returns the foreign key column of this struct's table

impl<__FK> BelongsTo<Task> for LogWarning where
    __FK: Hash + Eq,
    &'__a i64: Into<Option<&'__a __FK>>,
    &'__a Task: Identifiable<Id = &'__a __FK>, 

type ForeignKey = __FK

The foreign key of this struct

type ForeignKeyColumn = task_id

The database column representing the foreign key of the table this struct represents

fn foreign_key(&self) -> Option<&Self::ForeignKey>

Returns the foreign key for self

fn foreign_key_column() -> Self::ForeignKeyColumn

Returns the foreign key column of this struct's table

impl<__FK> BelongsTo<Task> for LogError where
    __FK: Hash + Eq,
    &'__a i64: Into<Option<&'__a __FK>>,
    &'__a Task: Identifiable<Id = &'__a __FK>, 

type ForeignKey = __FK

The foreign key of this struct

type ForeignKeyColumn = task_id

The database column representing the foreign key of the table this struct represents

fn foreign_key(&self) -> Option<&Self::ForeignKey>

Returns the foreign key for self

fn foreign_key_column() -> Self::ForeignKeyColumn

Returns the foreign key column of this struct's table

impl<__FK> BelongsTo<Task> for LogFatal where
    __FK: Hash + Eq,
    &'__a i64: Into<Option<&'__a __FK>>,
    &'__a Task: Identifiable<Id = &'__a __FK>, 

type ForeignKey = __FK

The foreign key of this struct

type ForeignKeyColumn = task_id

The database column representing the foreign key of the table this struct represents

fn foreign_key(&self) -> Option<&Self::ForeignKey>

Returns the foreign key for self

fn foreign_key_column() -> Self::ForeignKeyColumn

Returns the foreign key column of this struct's table

impl<__FK> BelongsTo<Task> for LogInvalid where
    __FK: Hash + Eq,
    &'__a i64: Into<Option<&'__a __FK>>,
    &'__a Task: Identifiable<Id = &'__a __FK>, 

type ForeignKey = __FK

The foreign key of this struct

type ForeignKeyColumn = task_id

The database column representing the foreign key of the table this struct represents

fn foreign_key(&self) -> Option<&Self::ForeignKey>

Returns the foreign key for self

fn foreign_key_column() -> Self::ForeignKeyColumn

Returns the foreign key column of this struct's table

impl Clone for Task

fn clone(&self) -> Task

Returns a copy of the value.

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

Performs copy-assignment from source.

impl CortexDeletable for Task

fn delete_by(
    &self,
    connection: &PgConnection,
    field: &str
) -> Result<usize, Error>

Creates a new item given a connection

impl Debug for Task

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for Task

impl HasTable for Task

type Table = table

The table this type is associated with.

fn table() -> Self::Table

Returns the table this type is associated with.

impl<'ident> Identifiable for &'ident Task

type Id = &'ident i64

The type of this struct's identifier.

fn id(self) -> Self::Id

Returns the identifier for this record.

impl PartialEq<Task> for Task

fn eq(&self, other: &Task) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Task) -> bool

This method tests for !=.

impl<__DB: Backend, __ST> Queryable<__ST, __DB> for Task where
    (i64, i32, i32, i32, String): Queryable<__ST, __DB>, 

type Row = <(i64, i32, i32, i32, String) as Queryable<__ST, __DB>>::Row

The Rust type you'd like to map from.

fn build(row: Self::Row) -> Self

Construct an instance of this type

impl<__DB: Backend> QueryableByName<__DB> for Task where
    i64: FromSql<SqlTypeOf<id>, __DB>,
    i32: FromSql<SqlTypeOf<service_id>, __DB>,
    i32: FromSql<SqlTypeOf<corpus_id>, __DB>,
    i32: FromSql<SqlTypeOf<status>, __DB>,
    String: FromSql<SqlTypeOf<entry>, __DB>, 

fn build<__R: NamedRow<__DB>>(row: &__R) -> Result<Self>

Construct an instance of Self from the database row

impl StructuralEq for Task

impl StructuralPartialEq for Task