/// <summary>
/// Set scope based on <see cref="BindingLifecycle">ActivationScope</see>
/// </summary>
/// <param name="syntax"><see cref="IBindingInSyntax{T}">Binding syntax</see> to set the scope for</param>
/// <param name="lifecycle"><see cref="BindingLifecycle"/> to use</param>
public static void WithLifecycle <T>(this IBindingInSyntax <T> syntax, BindingLifecycle lifecycle)
{
switch (lifecycle)
{
case BindingLifecycle.Singleton:
syntax.InSingletonScope();
break;
#if (false)
case BindingLifecycle.Request:
syntax.InRequestScope();
break;
#endif
#if (NET461)
case BindingLifecycle.Thread:
syntax.InThreadScope();
break;
#endif
case BindingLifecycle.Transient:
syntax.InTransientScope();
break;
}
}
public static IBindingNamedWithOrOnSyntax <T> SetLifeStyle <T>(this IBindingInSyntax <T> registration, LifetimeScope lifeTimeKey)
{
switch (lifeTimeKey)
{
case LifetimeScope.Unowned:
return(registration.InTransientScope());
case LifetimeScope.PerHttpRequest:
return(registration.InRequestScope());
case LifetimeScope.PerThread:
return(registration.InThreadScope());
default:
return(registration.InTransientScope());
}
}
/// <summary>
/// Set scope based on <see cref="BindingLifecycle">ActivationScope</see>
/// </summary>
/// <param name="syntax"><see cref="IBindingInSyntax{T}">Binding syntax</see> to set the scope for</param>
/// <param name="lifecycle"><see cref="BindingLifecycle"/> to use</param>
public static void WithLifecycle <T>(this IBindingInSyntax <T> syntax, BindingLifecycle lifecycle)
{
switch (lifecycle)
{
case BindingLifecycle.Singleton:
syntax.InSingletonScope();
break;
case BindingLifecycle.Transient:
syntax.InTransientScope();
break;
}
}
/// <summary>
/// Sets the lifecycle.
/// </summary>
protected virtual void SetLifecycle(IBindingInSyntax <object> syntax, DependencyLifecycle lifecycle)
{
if (lifecycle == DependencyLifecycle.SingleInstance)
{
syntax.InSingletonScope();
return;
}
if (lifecycle == DependencyLifecycle.TransientInstance)
{
syntax.InTransientScope();
return;
}
Should.MethodBeSupported(false,
"SetLifecycle(IBindingInSyntax<object> syntax, DependencyLifecycle lifecycle)");
}
private static void AddLifeStyleToRegistration <TInterface>(Lifestyle lifestyle, IBindingInSyntax <TInterface> registration)
{
if (lifestyle == Lifestyle.Singleton)
{
registration.InSingletonScope();
}
else if (lifestyle == Lifestyle.Transient)
{
registration.InTransientScope();
}
else
{
throw new ArgumentOutOfRangeException("lifestyle", "Only Transient and Singleton is supported");
}
}
private static IBindingNamedWithOrOnSyntax <object> InScope(this IBindingInSyntax <object> syntax, ServiceDescriptor s, ScopedBindingResolver scopeBindingResolver)
{
switch (s.Lifetime)
{
case ServiceLifetime.Singleton:
return(syntax.InSingletonScope());
case ServiceLifetime.Scoped:
return(scopeBindingResolver(s, syntax));
case ServiceLifetime.Transient:
return(syntax.InTransientScope());
}
throw new Exception("Invalid service descriptor binding");
}
public static IBindingNamedWithOrOnSyntax <T> ConfigureLifecycle <T>(
this IBindingInSyntax <T> bindingInSyntax,
ServiceLifetime lifecycleKind)
{
switch (lifecycleKind)
{
case ServiceLifetime.Singleton:
return(bindingInSyntax.InSingletonScope());
case ServiceLifetime.Scoped:
return(bindingInSyntax.InRequestScope());
case ServiceLifetime.Transient:
return(bindingInSyntax.InTransientScope());
default:
throw new NotSupportedException();
}
}
private static void inScope(this IBindingInSyntax <object> to, ServiceLifetime lifetime)
{
switch (lifetime)
{
case ServiceLifetime.Singleton:
to.InSingletonScope();
break;
case ServiceLifetime.Scoped:
to.InScope(ctx => ctx.Kernel);
break;
case ServiceLifetime.Transient:
to.InTransientScope();
break;
default:
throw new ArgumentOutOfRangeException(nameof(lifetime), lifetime, null);
}
}
/// <summary>
/// Sets the lifecycle.
/// </summary>
protected virtual void SetLifecycle(IBindingInSyntax<object> syntax, DependencyLifecycle lifecycle)
{
if (lifecycle == DependencyLifecycle.SingleInstance)
{
syntax.InSingletonScope();
return;
}
if (lifecycle == DependencyLifecycle.TransientInstance)
{
syntax.InTransientScope();
return;
}
Should.MethodBeSupported(false,
"SetLifecycle(IBindingInSyntax<object> syntax, DependencyLifecycle lifecycle)");
}
/// <summary>
/// Sets the scope using the given syntax.
/// </summary>
/// <param name="syntax">The syntax that is used to set the scope.</param>
public void SetScope(IBindingInSyntax <object> syntax)
{
syntax.InTransientScope();
}
public IInstanceRegistrarModifier <TContract> ScopedWithNestedLifetime()
{
//TODO: Check if NInject's transient scope is analogous to Autofac's ExternallyOwned
_bindingResult.InTransientScope();
return(this);
}
/// <summary>
/// Sets the scope using the given syntax.
/// </summary>
/// <param name="syntax">The syntax that is used to set the scope.</param>
public void SetScope(IBindingInSyntax<object> syntax)
{
syntax.InTransientScope();
}