/// <summary>
/// see constructor
/// </summary>
/// <param name="rootBeanName">see constructor</param>
/// <param name="rootConstructorName">see constructor</param>
/// <param name="scope">see constructor</param>
public void Deconstruct(out string rootBeanName, out string rootConstructorName
, out BeanScope scope)
{
rootBeanName = RootBeanName;
rootConstructorName = RootConstrutorName;
scope = Scope;
}
/// <param name="rootBeanName">pass a bean name in the edge case when an interface
/// or base class is passed as the root type but has multiple implementations</param>
/// <param name="rootConstructorName">pass a constructor name in the edge case when
/// a class is being passed as the root type with multiple constructors</param>
/// <param name="scope">See links below for an explanation of scope. The scope passed in will apply to the
/// root bean only. It has no effect on the rest of the tree.</param>
/// <seealso cref="BeanReferenceAttribute">see BeanReference for an explanation of Scope</seealso>
public RootBeanSpec(string rootBeanName = Constants.DefaultBeanName
, string rootConstructorName = Constants.DefaultConstructorName, BeanScope scope = BeanScope.Singleton)
{
RootBeanName = rootBeanName == null ? throw new ArgumentNullException() : rootBeanName.ToLower();
RootConstrutorName = rootConstructorName == null ? throw new ArgumentNullException() : rootConstructorName.ToLower();
Scope = scope;
}
CreateAndInjectDependencies(Type rootType, InjectionState injectionState, string rootBeanName
, string rootConstructorName, BeanScope scope)
{
try
{
Assert(rootType != null);
Assert(rootBeanName != null);
object rootObject;
(rootObject, injectionState) = CreateObjectTree(
new BeanSpec(rootType, rootBeanName, rootConstructorName)
, injectionState.CreationContext, injectionState, new BeanReferenceDetails(), scope, MakeBean);
if (rootObject != null && !rootType.IsInstanceOfType(rootObject))
{
throw new DIException(
$"object created by IOC container is not {rootType.Name} as expected",
injectionState.Diagnostics);
}
Assert(rootObject == null ||
rootType.IsInstanceOfType(rootObject));
return(rootObject, injectionState);
}
catch (NoArgConstructorException inace) // I suspect this is never executed
{
dynamic diagnostic = injectionState.Diagnostics.Groups["MissingNoArgConstructor"].CreateDiagnostic();
diagnostic.Class = rootType.GetSafeFullName();
injectionState.Diagnostics.Groups["MissingNoArgConstructor"].Add(diagnostic);
throw new DIException("Failed to create object tree - see diagnostics for details", inace,
injectionState.Diagnostics);
}
finally
{
RecordIncompleteAssignments(injectionState);
}
}
private delegate(bool constructionComplete, object beanId) BeanMaker(BeanScope beanScope, BeanSpec beanSpec
, Type constructableType
, IDictionary <InstantiatedBeanId, object> mapObjectsCreatedSoFar
, Diagnostics diagnostics
, IReadOnlyList <ChildBeanSpec> constructorParameterSpecs = null, CreationContext creationContext = null);
public Key(bool deferredInjection, BeanScope beanScope)
{
_deferredInjection = deferredInjection;
_beanScope = beanScope;
}
public RootObjectDecisionTable(bool deferred, BeanScope beanScope)
{
_entry = map[new Key(deferred, beanScope)];
}