public object QuickBuild(Type objectType)
{
assertNotDisposed();
if (!objectType.IsConcrete())
{
throw new InvalidOperationException("Type must be concrete");
}
var ctor = new ConstructorInstance(objectType, objectType, ServiceLifetime.Transient).DetermineConstructor(ServiceGraph, out var message);
if (ctor == null)
{
throw new InvalidOperationException(message);
}
var dependencies = ctor.GetParameters().Select(x =>
{
var instance = ServiceGraph.FindInstance(x);
return(instance.QuickResolve(this));
}).ToArray();
return(ctor.Invoke(dependencies));
}
public object QuickBuild(Type objectType)
{
assertNotDisposed();
if (!objectType.IsConcrete())
{
throw new InvalidOperationException("Type must be concrete");
}
var ctor = new ConstructorInstance(objectType, objectType, ServiceLifetime.Transient).DetermineConstructor(ServiceGraph, out var message);
if (ctor == null)
{
throw new InvalidOperationException(message);
}
var dependencies = ctor.GetParameters().Select(x =>
{
var instance = ServiceGraph.FindInstance(x);
if (instance == null)
{
throw new InvalidOperationException($"Cannot QuickBuild type {objectType.GetFullName()} because Lamar cannot determine how to build required dependency {x.ParameterType.FullNameInCode()}");
}
try
{
return(instance.QuickResolve(this));
}
catch (Exception)
{
// #sadtrombone, do it the heavy way instead
return(instance.Resolve(this));
}
}).ToArray();
return(ctor.Invoke(dependencies));
}
