/// <summary>
/// Registers and binds service with a given type to objects of specified type, created later at runtime by specified handler.
/// </summary>
public RegisteredServiceContext Register <T>(ServiceMode mode, ServiceCreationHandler creationHandler, params object[] constructorArgs)
{
var id = typeof(T);
if (creationHandler == null)
{
return(RegisterServiceObject(_typeServices, id, GetWrapper(id, mode, constructorArgs)));
}
return(RegisterServiceObject(_typeServices, id, GetWrapper(id, new[] { id }, creationHandler, mode, constructorArgs)));
}
/// <summary>
/// Init constructor.
/// </summary>
public ServiceDelegateCloneWrapper(IServiceProviderEx provider, object registeredServiceID, IEnumerable<Type> validators, ServiceCreationHandler serviceHandler, object[] serviceConstructorArgs)
: base(provider)
{
if (serviceHandler == null)
throw new ArgumentNullException("serviceHandler");
RegisteredServiceID = registeredServiceID;
Validators = validators;
ServiceHandler = serviceHandler;
ServiceArgs = serviceConstructorArgs;
}
/// <summary>
/// Init constructor.
/// </summary>
public ServiceDelegateCloneWrapper(IServiceProviderEx provider, object registeredServiceID, IEnumerable <Type> validators, ServiceCreationHandler serviceHandler, object[] serviceConstructorArgs)
: base(provider)
{
if (serviceHandler == null)
{
throw new ArgumentNullException("serviceHandler");
}
RegisteredServiceID = registeredServiceID;
Validators = validators;
ServiceHandler = serviceHandler;
ServiceArgs = serviceConstructorArgs;
}
/// <summary>
/// Registers and binds service with a given id to objects of specified type, created later at runtime by specified handler.
/// </summary>
public RegisteredServiceContext Register(string id, ServiceMode mode, ServiceCreationHandler creationHandler, params object[] constructorArgs)
{
if (id == null)
{
throw new ArgumentNullException("id");
}
if (creationHandler == null)
{
throw new ArgumentNullException("creationHandler");
}
return(RegisterServiceObject(_stringServices, id, GetWrapper(id, null, creationHandler, mode, constructorArgs)));
}
public void FailToRegisterDynamicServiceViaHandler()
{
var s = new ServiceLocator();
ServiceCreationHandler h = (sender, e) =>
{
e.Service = new SimpleService();
};
// fail to register service:
s.Register(typeof(IUnknownService), ServiceMode.Singleton, h);
// try to get a service, and an exception should be generated:
var o = s.GetService <IUnknownService>();
Assert.IsNull(o);
}
/// <summary>
/// Init constructor.
/// </summary>
public ServiceDelegateWrapper(IServiceProviderEx provider, object registeredServiceID, IEnumerable <Type> validators, ServiceCreationHandler serviceHandler, object[] serviceConstructorArgs)
: base(provider, registeredServiceID, validators, serviceHandler, serviceConstructorArgs)
{
}
/// <summary>
/// Gets a wrapper dynamically creating/validating service via specified handler.
/// </summary>
private ServiceObjectWrapper GetWrapper(object id, IEnumerable <Type> validators, ServiceCreationHandler creationHandler, ServiceMode mode, object[] constructorArgs)
{
if (creationHandler == null)
{
return(null);
}
return(mode == ServiceMode.Singleton
? new ServiceDelegateWrapper(this, id, validators, creationHandler, constructorArgs)
: new ServiceDelegateCloneWrapper(this, id, validators, creationHandler, constructorArgs));
}
/// <summary>
/// Registers and binds service with a given id to objects of specified type, created later at runtime by specified handler.
/// </summary>
public RegisteredServiceContext Register(uint id, ServiceMode mode, ServiceCreationHandler creationHandler, params object[] constructorArgs)
{
return(RegisterServiceObject(_uintServices, id, GetWrapper(id, null, creationHandler, mode, constructorArgs)));
}
/// <summary>
/// Registers and binds service with a given id to objects of specified type, created later at runtime by specified handler.
/// </summary>
public RegisteredServiceContext Register(IEnumerable <Type> id, ServiceMode mode, ServiceCreationHandler creationHandler, params object[] constructorArgs)
{
if (id == null)
{
throw new ArgumentNullException("id");
}
return(RegisterServiceObject(_typeServices, id, GetWrapper(id, id, creationHandler, mode, constructorArgs)));
}
