/// <summary>
/// Tries to resolve dependency in a given context.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="resolvedObject">The resolved object.</param>
/// <returns>
/// True if the resolution succeeded, false otherwise.
/// </returns>
public bool TryResolve(ResolutionContext context, out object resolvedObject)
{
foreach (ConstructorInfo constructorInfo in this.implementationType.GetInstanceConstructors(true))
{
ParameterInfo[] parameterInfos = constructorInfo.GetParameters();
object[] parameterValues = new object[parameterInfos.Length];
bool failed = false;
for (int i = 0; i < parameterInfos.Length; ++i)
{
if (!context.Container.TryCreateObject(this.implementationType, parameterInfos[i].ParameterType, context.ThrowOnError, out parameterValues[i]))
{
failed = true;
break;
}
}
if (!failed)
{
resolvedObject = constructorInfo.Invoke(parameterValues);
foreach (object o in parameterValues)
{
context.Container.RegisterDependency(resolvedObject, o);
}
return true;
}
}
resolvedObject = null;
if (context.ThrowOnError)
{
throw new TaupoInvalidOperationException("No appropriate constructor on " + this.implementationType + " could be called.");
}
return false;
}
/// <summary>
/// Tries to resolve dependency in a given context.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="resolvedObject">The resolved object.</param>
/// <returns>
/// True if the resolution succeeded, false otherwise.
/// </returns>
public bool TryResolve(ResolutionContext context, out object resolvedObject)
{
resolvedObject = this.resolver(context.TargetType);
return resolvedObject != null;
}
/// <summary>
/// Tries to resolve dependency in a given context.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="resolvedObject">The resolved object.</param>
/// <returns>
/// True if the resolution succeeded, false otherwise.
/// </returns>
public bool TryResolve(ResolutionContext context, out object resolvedObject)
{
resolvedObject = this.implementationObject;
return true;
}