pub struct EntityType {
pub label: String,
pub is_root: bool,
pub is_abstract: bool,
}
Expand description
Entity types represent the classification of independent objects in the data model of the business domain.
Fields§
§label: String
§is_root: bool
§is_abstract: bool
Implementations§
Source§impl EntityType
impl EntityType
Trait Implementations§
Source§impl Clone for EntityType
impl Clone for EntityType
Source§fn clone(&self) -> EntityType
fn clone(&self) -> EntityType
Returns a copy of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreSource§impl Debug for EntityType
impl Debug for EntityType
Source§impl EntityTypeAPI for EntityType
impl EntityTypeAPI for EntityType
Source§fn create<'tx>(
&self,
transaction: &'tx Transaction<'_>,
) -> BoxPromise<'tx, Result<Entity>>
fn create<'tx>( &self, transaction: &'tx Transaction<'_>, ) -> BoxPromise<'tx, Result<Entity>>
Creates and returns a new instance of this
EntityType
. Read moreSource§fn get_supertype<'tx>(
&self,
transaction: &'tx Transaction<'_>,
) -> BoxPromise<'tx, Result<Option<EntityType>>>
fn get_supertype<'tx>( &self, transaction: &'tx Transaction<'_>, ) -> BoxPromise<'tx, Result<Option<EntityType>>>
Retrieves the most immediate supertype of the
EntityType
. Read moreSource§fn set_supertype<'tx>(
&mut self,
transaction: &'tx Transaction<'_>,
supertype: EntityType,
) -> BoxPromise<'tx, Result>
fn set_supertype<'tx>( &mut self, transaction: &'tx Transaction<'_>, supertype: EntityType, ) -> BoxPromise<'tx, Result>
Source§fn get_supertypes<'tx>(
&self,
transaction: &'tx Transaction<'_>,
) -> Result<BoxStream<'tx, Result<EntityType>>>
fn get_supertypes<'tx>( &self, transaction: &'tx Transaction<'_>, ) -> Result<BoxStream<'tx, Result<EntityType>>>
Retrieves all supertypes of the
EntityType
. Read moreSource§fn get_subtypes<'tx>(
&self,
transaction: &'tx Transaction<'_>,
transitivity: Transitivity,
) -> Result<BoxStream<'tx, Result<EntityType>>>
fn get_subtypes<'tx>( &self, transaction: &'tx Transaction<'_>, transitivity: Transitivity, ) -> Result<BoxStream<'tx, Result<EntityType>>>
Retrieves all direct and indirect (or direct only) subtypes of the
EntityType
. Read moreSource§fn get_instances<'tx>(
&self,
transaction: &'tx Transaction<'_>,
transitivity: Transitivity,
) -> Result<BoxStream<'tx, Result<Entity>>>
fn get_instances<'tx>( &self, transaction: &'tx Transaction<'_>, transitivity: Transitivity, ) -> Result<BoxStream<'tx, Result<Entity>>>
Retrieves all direct and indirect (or direct only)
Entity
objects that are instances
of this EntityType
. Read moreSource§impl PartialEq for EntityType
impl PartialEq for EntityType
Source§impl ThingTypeAPI for EntityType
impl ThingTypeAPI for EntityType
Source§fn is_abstract(&self) -> bool
fn is_abstract(&self) -> bool
Checks if the type is prevented from having data instances (i.e.
abstract
). Read morefn to_thing_type_cloned(&self) -> ThingType
Source§fn is_deleted<'tx>(
&self,
transaction: &'tx Transaction<'_>,
) -> BoxPromise<'tx, Result<bool>>
fn is_deleted<'tx>( &self, transaction: &'tx Transaction<'_>, ) -> BoxPromise<'tx, Result<bool>>
Checks if this type is deleted. Read more
Source§fn delete<'tx>(
&mut self,
transaction: &'tx Transaction<'_>,
) -> BoxPromise<'tx, Result>
fn delete<'tx>( &mut self, transaction: &'tx Transaction<'_>, ) -> BoxPromise<'tx, Result>
Deletes this type from the database. Read more
Source§fn set_label<'tx>(
&mut self,
transaction: &'tx Transaction<'_>,
new_label: String,
) -> BoxPromise<'tx, Result>
fn set_label<'tx>( &mut self, transaction: &'tx Transaction<'_>, new_label: String, ) -> BoxPromise<'tx, Result>
Renames the label of the type. The new label must remain unique. Read more
Source§fn set_abstract<'tx>(
&mut self,
transaction: &'tx Transaction<'_>,
) -> BoxPromise<'tx, Result>
fn set_abstract<'tx>( &mut self, transaction: &'tx Transaction<'_>, ) -> BoxPromise<'tx, Result>
Set a type to be abstract, meaning it cannot have instances. Read more
Source§fn unset_abstract<'tx>(
&mut self,
transaction: &'tx Transaction<'_>,
) -> BoxPromise<'tx, Result>
fn unset_abstract<'tx>( &mut self, transaction: &'tx Transaction<'_>, ) -> BoxPromise<'tx, Result>
Set a type to be non-abstract, meaning it can have instances. Read more
Source§fn get_owns<'tx>(
&self,
transaction: &'tx Transaction<'_>,
value_type: Option<ValueType>,
transitivity: Transitivity,
annotations: Vec<Annotation>,
) -> Result<BoxStream<'tx, Result<AttributeType>>>
fn get_owns<'tx>( &self, transaction: &'tx Transaction<'_>, value_type: Option<ValueType>, transitivity: Transitivity, annotations: Vec<Annotation>, ) -> Result<BoxStream<'tx, Result<AttributeType>>>
Retrieves
AttributeType
that the instances of this ThingType
are allowed to own
directly or via inheritance. Read moreSource§fn get_owns_overridden<'tx>(
&self,
transaction: &'tx Transaction<'_>,
overridden_attribute_type: AttributeType,
) -> BoxPromise<'tx, Result<Option<AttributeType>>>
fn get_owns_overridden<'tx>( &self, transaction: &'tx Transaction<'_>, overridden_attribute_type: AttributeType, ) -> BoxPromise<'tx, Result<Option<AttributeType>>>
Retrieves an
AttributeType
, ownership of which is overridden for this ThingType
by a given attribute_type
. Read moreSource§fn set_owns<'tx>(
&mut self,
transaction: &'tx Transaction<'_>,
attribute_type: AttributeType,
overridden_attribute_type: Option<AttributeType>,
annotations: Vec<Annotation>,
) -> BoxPromise<'tx, Result>
fn set_owns<'tx>( &mut self, transaction: &'tx Transaction<'_>, attribute_type: AttributeType, overridden_attribute_type: Option<AttributeType>, annotations: Vec<Annotation>, ) -> BoxPromise<'tx, Result>
Source§fn unset_owns<'tx>(
&mut self,
transaction: &'tx Transaction<'_>,
attribute_type: AttributeType,
) -> BoxPromise<'tx, Result>
fn unset_owns<'tx>( &mut self, transaction: &'tx Transaction<'_>, attribute_type: AttributeType, ) -> BoxPromise<'tx, Result>
Source§fn get_plays<'tx>(
&self,
transaction: &'tx Transaction<'_>,
transitivity: Transitivity,
) -> Result<BoxStream<'tx, Result<RoleType>>>
fn get_plays<'tx>( &self, transaction: &'tx Transaction<'_>, transitivity: Transitivity, ) -> Result<BoxStream<'tx, Result<RoleType>>>
Retrieves all direct and inherited (or direct only) roles that are allowed to be played
by the instances of this
ThingType
. Read moreSource§fn get_plays_overridden<'tx>(
&self,
transaction: &'tx Transaction<'_>,
overridden_role_type: RoleType,
) -> BoxPromise<'tx, Result<Option<RoleType>>>
fn get_plays_overridden<'tx>( &self, transaction: &'tx Transaction<'_>, overridden_role_type: RoleType, ) -> BoxPromise<'tx, Result<Option<RoleType>>>
Source§fn set_plays<'tx>(
&mut self,
transaction: &'tx Transaction<'_>,
role_type: RoleType,
overridden_role_type: Option<RoleType>,
) -> BoxPromise<'tx, Result>
fn set_plays<'tx>( &mut self, transaction: &'tx Transaction<'_>, role_type: RoleType, overridden_role_type: Option<RoleType>, ) -> BoxPromise<'tx, Result>
Allows the instances of this
ThingType
to play the given role. Read moreSource§fn unset_plays<'tx>(
&mut self,
transaction: &'tx Transaction<'_>,
role_type: RoleType,
) -> BoxPromise<'tx, Result>
fn unset_plays<'tx>( &mut self, transaction: &'tx Transaction<'_>, role_type: RoleType, ) -> BoxPromise<'tx, Result>
Disallows the instances of this
ThingType
from playing the given role. Read moreSource§fn get_syntax<'tx>(
&self,
transaction: &'tx Transaction<'_>,
) -> BoxPromise<'tx, Result<String>>
fn get_syntax<'tx>( &self, transaction: &'tx Transaction<'_>, ) -> BoxPromise<'tx, Result<String>>
impl Eq for EntityType
impl StructuralPartialEq for EntityType
Auto Trait Implementations§
impl Freeze for EntityType
impl RefUnwindSafe for EntityType
impl Send for EntityType
impl Sync for EntityType
impl Unpin for EntityType
impl UnwindSafe for EntityType
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§impl<T> IntoRequest<T> for T
impl<T> IntoRequest<T> for T
Source§fn into_request(self) -> Request<T>
fn into_request(self) -> Request<T>
Wrap the input message
T
in a tonic::Request