public ICommand GetCommand(string commandName)
{
if (_commands.ContainsKey(commandName))
{
var template = _commands[commandName];
var type = template.GetType();
var command = _container.Activate <ICommand>(type);
return(command);
}
else
{
return(null);
}
}
protected override void RegisterConfigTypeInterface(IContainer container, Type interfaceType, TypeRegistration implementationRegistration, KeyValuePair <string, object>[] unmappedAttributes, XmlElement dependency)
{
if (interfaceType != typeof(IDataStore))
{
base.RegisterConfigTypeInterface(container, interfaceType, implementationRegistration, unmappedAttributes, dependency);
return;
}
// IDataStore registrations get special treatment. The implementation must be disambiguated into Source and Target data stores,
// which we do by wrapping it in a ConfigurationDataStore factory and manually registering the apropos interface.
if ("sourceDataStore".Equals(dependency.Name, StringComparison.OrdinalIgnoreCase))
{
Func <object> wrapperFactory = () => new ConfigurationDataStore(new Lazy <IDataStore>(() => (IDataStore)container.Activate(implementationRegistration.Type, unmappedAttributes)));
container.Register(typeof(ISourceDataStore), wrapperFactory, implementationRegistration.SingleInstance);
return;
}
if ("targetDataStore".Equals(dependency.Name, StringComparison.OrdinalIgnoreCase))
{
Func <object> wrapperFactory = () => new ConfigurationDataStore(new Lazy <IDataStore>(() => (IDataStore)container.Activate(implementationRegistration.Type, unmappedAttributes)));
container.Register(typeof(ITargetDataStore), wrapperFactory, implementationRegistration.SingleInstance);
}
}
/// <summary>
/// Registers a specific interface to a type with the container.
/// </summary>
protected virtual void RegisterConfigTypeInterface(IContainer container, Type interfaceType, TypeRegistration implementationRegistration, KeyValuePair <string, object>[] unmappedAttributes, XmlElement dependency)
{
container.Register(interfaceType, () => container.Activate(implementationRegistration.Type, unmappedAttributes), implementationRegistration.SingleInstance);
}