private void InvokeBuildPartMethod(IAttributedBuilder builder, DirectorAttribute attribute)
{
switch (attribute.Method)
{
case "BuildPartA":
builder.BuildPartA();
break;
case "BuildPartB":
builder.BuildPartB();
break;
case "BuildPartC":
builder.BuildPartC();
break;
}
}
public void BuildUp(IAttributedBuilder builder)
{
object[] attributes = builder.GetType().GetCustomAttributes(typeof(DirectorAttribute), false);
if (attributes.Length <= 0)
{
return;
}
DirectorAttribute[] directors =
new DirectorAttribute[attributes.Length];
for (int i = 0; i < attributes.Length; i++)
{
directors[i] = (DirectorAttribute)attributes[i];
}
// 按每个DiretorAttribute 优先级逆序后，逐个执行
Array.Sort <DirectorAttribute>(directors);
foreach (DirectorAttribute attribute in directors)
{
InvokeBuildPartMethod(builder, attribute);
}
}