public IContainerBuilder AddTransient <TService>(Func <Abstractions.IServiceProvider, TService> implementationFactory) where TService : class
{
var serviceType = typeof(TService);
_descriptionMap[serviceType] = new TransientServiceDescriptor(this, serviceType, serviceType, implementationFactory);
return(this);
}
public IContainerBuilder AddTransient <TService, TImplementation>()
where TImplementation : class, TService
{
var serviceType = typeof(TService);
_descriptionMap[serviceType] = new TransientServiceDescriptor(this, serviceType, typeof(TImplementation), null);
return(this);
}
public IContainerBuilder AddTransient <TService>()
where TService : class
{
var serviceType = typeof(TService);
_descriptionMap[serviceType] = new TransientServiceDescriptor(this, serviceType, serviceType, null);
return(this);
}
private object AddTypeToMap(Type type)
{
if (type.IsInterface || type.IsAbstract)
{
var curAssem = Assembly.GetAssembly(type);
if (!_assemblyTypesCache.ContainsKey(curAssem))
{
_assemblyTypesCache[curAssem] = curAssem.GetTypes();
}
var inheritTypes = _assemblyTypesCache[curAssem].Where(p => !p.Equals(type) && type.IsAssignableFrom(p)).ToList();
var implementedCount = inheritTypes.Count();
if (implementedCount == 1)
{
var description = new TransientServiceDescriptor(
this,
type,
inheritTypes.First(),
null);
_descriptionMap[type] = description;
}
else if (implementedCount > 1)
{
throw new MultiplyImplementingException($"Type {type} has more then one child classes..");
}
else
{
throw new NotImplementedException($"The type: {type} has not implemented..");
}
}
else
{
var description = new TransientServiceDescriptor(
this,
type,
type,
null);
_descriptionMap[type] = description;
}
return(_descriptionMap[type].ImplementationInstance);
}
