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authorHampusM <hampus@hampusmat.com>2022-10-29 14:38:51 +0200
committerHampusM <hampus@hampusmat.com>2022-10-29 14:40:11 +0200
commitaa548ded39c7ba1927019c748c359523b21d59e8 (patch)
tree779d104f85009dd831e6af6e7a523258a1ab5be9 /src/di_container/blocking/binding/scope_configurator.rs
parentda94fd3b7dd2265f10957d0f5276881beb057d82 (diff)
refactor!: add dependency history type
BREAKING CHANGE: Binding builders & configurators now take dependency history type arguments, the DetectedCircular variant of InjectableError now contains a dependency history field & the injectable traits take dependency history instead of a Vec
Diffstat (limited to 'src/di_container/blocking/binding/scope_configurator.rs')
-rw-r--r--src/di_container/blocking/binding/scope_configurator.rs69
1 files changed, 51 insertions, 18 deletions
diff --git a/src/di_container/blocking/binding/scope_configurator.rs b/src/di_container/blocking/binding/scope_configurator.rs
index dc33cbc..6c6c32d 100644
--- a/src/di_container/blocking/binding/scope_configurator.rs
+++ b/src/di_container/blocking/binding/scope_configurator.rs
@@ -4,6 +4,7 @@
use std::marker::PhantomData;
use std::rc::Rc;
+use crate::dependency_history::IDependencyHistory;
use crate::di_container::blocking::binding::when_configurator::BindingWhenConfigurator;
use crate::di_container::blocking::IDIContainer;
use crate::errors::di_container::BindingScopeConfiguratorError;
@@ -14,28 +15,45 @@ use crate::ptr::SingletonPtr;
/// Scope configurator for a binding for type 'Interface' inside a [`IDIContainer`].
///
/// [`IDIContainer`]: crate::di_container::blocking::IDIContainer
-pub struct BindingScopeConfigurator<Interface, Implementation, DIContainerType>
-where
+pub struct BindingScopeConfigurator<
+ Interface,
+ Implementation,
+ DIContainerType,
+ DependencyHistoryType,
+> where
Interface: 'static + ?Sized,
- Implementation: Injectable<DIContainerType>,
- DIContainerType: IDIContainer,
+ Implementation: Injectable<DIContainerType, DependencyHistoryType>,
+ DIContainerType: IDIContainer<DependencyHistoryType>,
+ DependencyHistoryType: IDependencyHistory,
{
di_container: Rc<DIContainerType>,
+ dependency_history_factory: fn() -> DependencyHistoryType,
+
interface_phantom: PhantomData<Interface>,
implementation_phantom: PhantomData<Implementation>,
}
-impl<Interface, Implementation, DIContainerType>
- BindingScopeConfigurator<Interface, Implementation, DIContainerType>
+impl<Interface, Implementation, DIContainerType, DependencyHistoryType>
+ BindingScopeConfigurator<
+ Interface,
+ Implementation,
+ DIContainerType,
+ DependencyHistoryType,
+ >
where
Interface: 'static + ?Sized,
- Implementation: Injectable<DIContainerType>,
- DIContainerType: IDIContainer,
+ Implementation: Injectable<DIContainerType, DependencyHistoryType>,
+ DIContainerType: IDIContainer<DependencyHistoryType>,
+ DependencyHistoryType: IDependencyHistory + 'static,
{
- pub(crate) fn new(di_container: Rc<DIContainerType>) -> Self
+ pub(crate) fn new(
+ di_container: Rc<DIContainerType>,
+ dependency_history_factory: fn() -> DependencyHistoryType,
+ ) -> Self
{
Self {
di_container,
+ dependency_history_factory,
interface_phantom: PhantomData,
implementation_phantom: PhantomData,
}
@@ -47,11 +65,15 @@ where
#[allow(clippy::must_use_candidate)]
pub fn in_transient_scope(
&self,
- ) -> BindingWhenConfigurator<Interface, DIContainerType>
+ ) -> BindingWhenConfigurator<Interface, DIContainerType, DependencyHistoryType>
{
self.di_container.set_binding::<Interface>(
None,
- Box::new(TransientTypeProvider::<Implementation, DIContainerType>::new()),
+ Box::new(TransientTypeProvider::<
+ Implementation,
+ DIContainerType,
+ DependencyHistoryType,
+ >::new()),
);
BindingWhenConfigurator::new(self.di_container.clone())
@@ -64,13 +86,16 @@ where
pub fn in_singleton_scope(
&self,
) -> Result<
- BindingWhenConfigurator<Interface, DIContainerType>,
+ BindingWhenConfigurator<Interface, DIContainerType, DependencyHistoryType>,
BindingScopeConfiguratorError,
>
{
let singleton: SingletonPtr<Implementation> = SingletonPtr::from(
- Implementation::resolve(&self.di_container, Vec::new())
- .map_err(BindingScopeConfiguratorError::SingletonResolveFailed)?,
+ Implementation::resolve(
+ &self.di_container,
+ (self.dependency_history_factory)(),
+ )
+ .map_err(BindingScopeConfiguratorError::SingletonResolveFailed)?,
);
self.di_container
@@ -100,8 +125,12 @@ mod tests
let binding_scope_configurator = BindingScopeConfigurator::<
dyn subjects::IUserManager,
subjects::UserManager,
- mocks::blocking_di_container::MockDIContainer,
- >::new(Rc::new(di_container_mock));
+ mocks::blocking_di_container::MockDIContainer<mocks::MockDependencyHistory>,
+ mocks::MockDependencyHistory,
+ >::new(
+ Rc::new(di_container_mock),
+ mocks::MockDependencyHistory::new,
+ );
binding_scope_configurator.in_transient_scope();
}
@@ -120,8 +149,12 @@ mod tests
let binding_scope_configurator = BindingScopeConfigurator::<
dyn subjects::IUserManager,
subjects::UserManager,
- mocks::blocking_di_container::MockDIContainer,
- >::new(Rc::new(di_container_mock));
+ mocks::blocking_di_container::MockDIContainer<mocks::MockDependencyHistory>,
+ mocks::MockDependencyHistory,
+ >::new(
+ Rc::new(di_container_mock),
+ mocks::MockDependencyHistory::new,
+ );
assert!(matches!(
binding_scope_configurator.in_singleton_scope(),