private IResolver CreateResolverByExpression
(IServiceDefinition definition, Expression <Func <ServiceRequest, object> > expression)
{
if (expression.Body is NewExpression nex)
{
expression = _configuration.Options.ExpressionBuilder
.CreateResolutionExpressionFromConstructorExpression(nex);
}
var resolver = new ExpressionResolver(definition, expression, InstanceType);
return(BuildUp(resolver, definition, true));
}
private IResolver CreateResolverByType(IServiceDefinition definition, Type implementationType)
{
var constructor = _configuration.Options.ConstructorSelector.SelectConstructor
(implementationType, _configuration);
if (constructor == null)
{
return(new NonResolver(InstanceType));
}
var expression =
_configuration.Options.ExpressionBuilder.CreateResolutionExpressionFromDefaultConstructor(constructor);
var isTracked = typeof(IDisposable).IsAssignableFrom(implementationType);
var resolver = new ExpressionResolver(definition, expression, InstanceType);
return(BuildUp(resolver, definition, isTracked));
}