/// <summary>
/// 获取类型的代理类型。
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
public static Type GetProxyType(Type type)
{
var lazy = new Lazy <Type>(() =>
{
var option = new InterceptBuildOption {
TypeNameFormatter = "{0}_Proxy"
};
if (!typeof(IAopSupport).IsAssignableFrom(type))
{
option.TypeInitializer = b =>
{
b.SetCustomAttribute <InterceptAttribute>(typeof(LighEntityInterceptor));
};
}
return(InterceptBuilder.BuildType(type, option));
});
return(proxyTypes.GetOrAdd(type, t => lazy.Value));
}
/// <summary>
/// 初始化 <see cref="EntityContext"/> 对象中的所有实体类型的代理。
/// </summary>
/// <param name="contextType"></param>
/// <param name="entityTypes"></param>
public static void CompileContextTypes(Type contextType, Type[] entityTypes)
{
//查找未实现的AOP类型
entityTypes = entityTypes.Where(s => s.IsNotImplAOPType()).ToArray();
if (entityTypes.Length == 0)
{
return;
}
lock (locker)
{
var assemblyBuilder = new DynamicAssemblyBuilder(contextType.FullName + "_Proxy");
var option = new InterceptBuildOption {
AssemblyBuilder = assemblyBuilder, TypeNameFormatter = "{0}_Proxy"
};
foreach (var type in entityTypes)
{
proxyTypes.TryAdd(type, InterceptBuilder.BuildType(type, option));
}
}
}