/// <summary>
/// Register the interceptor of <paramref name="interceptorType"/> to specified interceptor chain builder.
/// </summary>
/// <param name="builder">The interceptor chain builder to which the interceptor is registered.</param>
/// <param name="interceptorType">The interceptor type.</param>
/// <param name="order">The order for the registered interceptor in the built chain.</param>
/// <param name="arguments">The non-injected arguments passes to the constructor.</param>
/// <returns>The interceptor chain builder with registered interceptor.</returns>
/// <exception cref="ArgumentNullException">The argument <paramref name="builder"/> is null.</exception>
/// <exception cref="ArgumentNullException">The argument <paramref name="interceptorType"/> is null.</exception>
public static IInterceptorChainBuilder Use(this IInterceptorChainBuilder builder, Type interceptorType, int order, params object[] arguments)
{
Guard.ArgumentNotNull(builder, nameof(builder));
Guard.ArgumentNotNull(interceptorType, nameof(interceptorType));
object instance = ActivatorUtilities.CreateInstance(builder.ServiceProvider, interceptorType, arguments);
InterceptorDelegate interceptor = next =>
{
return(async context =>
{
context.Next = next;
InvokeDelegate invoker;
if (TryGetInvoke(interceptorType, out invoker))
{
await invoker(instance, context, builder.ServiceProvider);
}
else
{
throw new ArgumentException("Invalid interceptor type", "interceptorType");
}
});
};
return(builder.Use(interceptor, order));
}
/// <summary>
/// Register the interceptor of <paramref name="interceptorType"/> to specified interceptor chain builder.
/// </summary>
/// <param name="builder">The interceptor chain builder to which the interceptor is registered.</param>
/// <param name="interceptorType">The interceptor type.</param>
/// <param name="order">The order for the registered interceptor in the built chain.</param>
/// <param name="arguments">The non-injected arguments passes to the constructor.</param>
/// <returns>The interceptor chain builder with registered interceptor.</returns>
/// <exception cref="ArgumentNullException">The argument <paramref name="builder"/> is null.</exception>
/// <exception cref="ArgumentNullException">The argument <paramref name="interceptorType"/> is null.</exception>
public static IInterceptorChainBuilder Use(this IInterceptorChainBuilder builder, Type interceptorType, int order, params object[] arguments)
{
Guard.ArgumentNotNull(interceptorType, nameof(interceptorType));
object interceptor = ActivatorUtilities.CreateInstance(builder.ServiceProvider, interceptorType, arguments);
return(builder.Use(interceptor, order));
}
public void Use_Arguments_Not_Allow_Null(string builderIndicator, string typeIndicator)
{
IInterceptorChainBuilder builder = builderIndicator == null ? null : new InterceptorChainBuilder(new ServiceCollection().BuildServiceProvider());
Type type = typeIndicator == null ? null : typeof(string);
Assert.Throws <ArgumentNullException>(() => builder.Use(type, 1));
}
/// <summary>
/// Create a new <see cref="ProxyFactory"/>.
/// </summary>
/// <param name="serviceProvider">The service provider to get dependent services.</param>
/// <param name="builder">The interceptor chain builder.</param>
/// <exception cref="ArgumentNullException">The argument <paramref name="serviceProvider"/> is null.</exception>
/// <exception cref="ArgumentNullException">The argument <paramref name="builder"/> is null.</exception>
public ProxyFactory(IServiceProvider serviceProvider, IInterceptorChainBuilder builder)
{
Guard.ArgumentNotNull(serviceProvider, nameof(serviceProvider));
Guard.ArgumentNotNull(builder, nameof(builder));
this.ServiceProvider = serviceProvider;
this.Builder = builder;
}
public override void Use(IInterceptorChainBuilder builder)
{
builder.Use <Ergate.Cache.CacheInterceptor>(this.Order,
this.MaxRetryCount,
this.RetryIntervalMilliseconds,
this.IsEnableBreaker,
this.ExceptionsAllowedBeforeBreaking,
this.MillisecondsOfBreak,
this.TimeOutMilliseconds,
this.CacheTTLMilliseconds);
}
public static IInterceptorChainBuilder Use(this IInterceptorChainBuilder builder, Type interceptorType, int order, params object[] arguments)
{
InterceptorDelegate interceptor = next => (async context => {
object[] newArguments = new object[arguments.Length + 1];
newArguments[0] = next;
arguments.CopyTo(newArguments, 1);
object instance = ActivatorUtilities.CreateInstance(builder.ServiceProvider, interceptorType, newArguments);
InvokeDelegate invoker;
if (TryGetInvoke(interceptorType, out invoker))
{
await invoker(instance, context, builder.ServiceProvider);
}
else
{
throw new ArgumentException("Invalid interceptor type", "interceptorType");
}
});
return(builder.Use(interceptor, order));
}
/// <summary>
/// Register the interceptor to specified interceptor chain builder.
/// </summary>
/// <param name="builder">The interceptor chain builder to which the interceptor is registered.</param>
/// <param name="interceptor">The interceptor.</param>
/// <param name="order">The order for the registered interceptor in the built chain.</param>
/// <returns>The interceptor chain builder with registered interceptor.</returns>
/// <exception cref="ArgumentNullException">The argument <paramref name="builder"/> is null.</exception>
/// <exception cref="ArgumentNullException">The argument <paramref name="interceptor"/> is null.</exception>
public static IInterceptorChainBuilder Use(this IInterceptorChainBuilder builder, object interceptor, int order)
{
Guard.ArgumentNotNull(builder, nameof(builder));
Guard.ArgumentNotNull(interceptor, nameof(interceptor));
InterceptDelegate Intercept(InterceptDelegate next)
{
return(async context =>
{
context.Next = next;
if (TryGetInvoke(interceptor.GetType(), out var invoker))
{
await invoker(interceptor, context, builder.ServiceProvider);
}
else
{
throw new ArgumentException("Invalid interceptor type", "interceptorType");
}
});
}
return(builder.Use(Intercept, order));
}
/// <summary> /// Register the provided interceptor to the specified interceptor chain builder. /// </summary> /// <param name="builder">The interceptor chain builder to which the provided interceptor is registered.</param> public abstract void Use(IInterceptorChainBuilder builder);
public override void Use(IInterceptorChainBuilder builder)
{
builder.Use <HystrixInterceptor>(Order);
}
public ProxyFactory(IServiceProvider serviceProvider, IInterceptorChainBuilder builder)
{
this.ServiceProvider = serviceProvider;
this.Builder = builder;
}
public InterceptorFactory(IInterceptorChainBuilder chainBuilder, IProxyGenerator proxyGenerator, IInterceptBuilder interceptBuilder)
{
_chainBuilder = chainBuilder;
_proxyGenerator = proxyGenerator;
_interceptBuilder = interceptBuilder;
}
public override void Use(IInterceptorChainBuilder builder)
{
builder.Use <FoobarInterceptor>(this.Order, this.Flag);
}
public override void Use(IInterceptorChainBuilder builder)
{
builder.Use(this, Order);
}
public override void Use(IInterceptorChainBuilder builder)
{
builder.Use <DecorateInterceptor>(Order);
}
public DynamicProxyFactory(IServiceProvider serviceProvider, IInterceptorChainBuilder builder) : base(serviceProvider, builder)
{
_proxyGenerator = new ProxyGenerator();
}
/// <summary>
/// Register the provided interceptor to the specified interceptor chain builder.
/// </summary>
/// <param name="builder">The interceptor chain builder to which the provided interceptor is registered.</param>
public override void Use(IInterceptorChainBuilder builder)
{
builder.Use <ExceptionHandlingInterceptor>(this.Order, this.GetExceptionPolicyName());
}
/// <summary>
/// Register the interceptor of <typeparamref name="TInterceptor"/> type to specified interceptor chain builder.
/// </summary>
/// <typeparam name="TInterceptor">The interceptor type.</typeparam>
/// <param name="builder">The interceptor chain builder to which the interceptor is registered.</param>
/// <param name="order">The order for the registered interceptor in the built chain.</param>
/// <param name="arguments">The non-injected arguments passes to the constructor.</param>
/// <returns>The interceptor chain builder with registered interceptor.</returns>
/// <exception cref="ArgumentNullException">The argument <paramref name="builder"/> is null.</exception>
public static IInterceptorChainBuilder Use <TInterceptor>(this IInterceptorChainBuilder builder, int order, params object[] arguments)
{
Guard.ArgumentNotNull(builder, nameof(builder));
return(builder.Use(typeof(TInterceptor), order, arguments));
}
public override void Use(IInterceptorChainBuilder builder)
{
builder.Use <ExceptionHandler>(this.Order, _logCategory);
}
public override void Use(IInterceptorChainBuilder builder)
{
builder.Use <ArgumentConversionInterceptor>(this.Order);
}
public override void Use(IInterceptorChainBuilder builder)
{
builder.Use <UnitOfWorkInterceptor>(this.Order);
}
public static IInterceptorChainBuilder Use <TInterceptor>(this IInterceptorChainBuilder builder, int order, params object[] arguments)
{
return(builder.Use(typeof(TInterceptor), order, arguments));
}
public override void Use(IInterceptorChainBuilder builder)
{
builder.Use <FoobarAttribute>(Order);
}
public override void Use(IInterceptorChainBuilder builder)
{
builder.Use <ValidationInterceptor>(this.Order);
}
/// <summary>
/// 方法性能監控
/// </summary>
/// <param name="bulBuilder"></param>
public override void Use(IInterceptorChainBuilder builder)
{
builder.Use <CoreProfileInterception>(Order, StepName ?? "");
}
/// <summary>
/// Initializes a new instance of the <see cref="InterceptorCollector"/> class.
/// </summary>
/// <param name="builder">The builder.</param>
public InterceptorCollector(IInterceptorChainBuilder builder)
{
this.Builder = Guard.ArgumentNotNull(builder, nameof(builder));
}
public override void Use(IInterceptorChainBuilder builder)
{
builder.Use <LoggerInterceptor>(this.Order);
}
public override void Use(IInterceptorChainBuilder builder)
{
throw new NotImplementedException();
}
public override void Use(IInterceptorChainBuilder builder)
{
builder.Use <MemoryCacheInterceptor>(this.Order);
}
public override void Use(IInterceptorChainBuilder builder) => builder.Use <BazInterceptorAttribute>(Order);
