private IHandlerBase ResolveCommand(Command Command, CommandDispatcher dispatcher, Type type)
{
var context = new ChildKernel(_kernel);
// long-lived
context.BindInstance(dispatcher);
context.BindInstance(dispatcher.Environments);
context.BindInstance(dispatcher.State);
context.BindInstance(dispatcher.Output);
context.BindInstance(dispatcher.Parser);
context.BindInstance(dispatcher.Handlers);
// transient
context.BindInstance(Command);
context.BindInstance(Command.Arguments);
if (dispatcher.Environments.Current != null)
{
context.Bind(dispatcher.Environments.Current.GetType()).ToConstant(dispatcher.Environments.Current);
}
var instance = context.Get(type);
context.Dispose();
return(instance as IHandlerBase);
}
internal static void InitializeChildKernel()
{
// if (null != ChildKernel) {
// ChildKernel.Dispose();
// ChildKernel = null;
// }
// 20140129
if (null != ChildKernel && 5 == ChildKernelCreationCounter)
{
ChildKernel.Dispose();
ChildKernel = null;
ChildKernelCreationCounter = 0;
} // else {
// ChildKernelCreationCounter++;
// }
// 20140125
if (null == ChildKernel)
{
ChildKernel = new ChildKernel(Kernel, new ChildKernelModule());
// 20140123
// ChildKernel.Settings.ActivationCacheDisabled = true;
ChildKernel.Settings.ActivationCacheDisabled = false;
// 20140129
ChildKernelCreationCounter++;
}
}
public static void Main(string[] args)
{
Console.WriteLine("Hello NInject!");
// TODO: Implement Functionality Here
Kernel = new StandardKernel(new NjModule());
Kernel.Settings.ActivationCacheDisabled = true;
var requester = Kernel.Get <Requester>();
for (int i = 0; i < 100000000; i++)
{
var childKernel = new ChildKernel(Kernel, new NjChildKernelModule());
childKernel.Settings.ActivationCacheDisabled = true;
List <IMyObj> list =
requester.RequestObjects(childKernel);
foreach (MyObj listItem in list)
{
listItem.Dispose();
}
list.Clear();
list = null;
childKernel.Dispose();
}
Console.Write("Press any key to continue . . . ");
Console.ReadKey(true);
}
public static void CanSecondChildSupplyDifferentInstanceOfBusinessLogicWithCorrectRepository()
{
/*
* Repository in the child kernel.
* Business Logic in the parent kernel.
* Dispose the child kernel and try it again!
*/
//Arrange
var kernel = new StandardKernel();
kernel.Bind <IMyRepository>().To <MyRepository>();
kernel.Bind <IMyBusinessLogic>().To <MyBusinessLogic>().InTransientScope();
var myRepository1 = new Mock <IMyRepository>();
myRepository1.Setup(x => x.Get("Test")).Returns("I came from a mock");
var childKernel1 = new ChildKernel(kernel);
childKernel1.Bind <IMyRepository>().ToConstant(myRepository1.Object).InSingletonScope();
var businessLogic1 = childKernel1.Get <IMyBusinessLogic>();
childKernel1.Dispose();
var myRepository2 = new Mock <IMyRepository>();
myRepository2.Setup(x => x.Get("Test")).Returns("I came from a mock2");
var childKernel2 = new ChildKernel(kernel);
childKernel1.Bind <IMyRepository>().ToConstant(myRepository2.Object).InSingletonScope();
//Act
var businessLogic2 = childKernel2.Get <IMyBusinessLogic>();
//Assert
Assert.NotEqual(businessLogic1, businessLogic2);
Assert.Equal("I came from a mock and then the business layer returned it.",
businessLogic1.DoSomething("Test"));
Assert.Equal("I came from a mock and then the business layer returned it.",
businessLogic2.DoSomething("Test"));
}
internal static void DisposeChildKernel()
{
ChildKernel.Dispose();
ChildKernel = null;
}