/// <summary>
/// 自动订阅所有事件数据及其处理类型
/// </summary>
/// <param name="eventHandlerTypes">事件处理器类型集合</param>
public virtual void SubscribeAll(Type[] eventHandlerTypes)
{
Check.NotNull(eventHandlerTypes, nameof(eventHandlerTypes));
foreach (Type eventHandlerType in eventHandlerTypes)
{
Type handlerInterface = eventHandlerType.GetInterface("IEventHandler`1"); //获取该类实现的泛型接口
if (handlerInterface == null)
{
continue;
}
Type eventDataType = handlerInterface.GetGenericArguments()[0]; //泛型的EventData类型
IEventHandlerFactory factory = new IocEventHandlerFactory(ServiceScopeFactory, eventHandlerType);
EventStore.Add(eventDataType, factory);
Logger.LogDebug($"创建事件“{eventDataType}”到处理器“{eventHandlerType}”的订阅配对");
}
Logger.LogInformation($"共从程序集创建了{eventHandlerTypes.Length}个事件处理器的事件订阅");
}
/// <summary>
/// 遍历程序集类型，自动订阅所有事件数据及其处理类型
/// </summary>
/// <param name="assembly">程序集</param>
public virtual void SubscribeAll(Assembly assembly)
{
assembly.CheckNotNull("assembly");
Type[] handlerTypes = assembly.GetTypes().Where(type => type.IsDeriveClassFrom(typeof(IEventHandler <>))).ToArray();
if (handlerTypes.Length == 0)
{
return;
}
foreach (Type handlerType in handlerTypes)
{
Type handlerInterface = handlerType.GetInterface("IEventHandler`1"); //获取该类实现的泛型接口
if (handlerInterface == null)
{
continue;
}
Type eventType = handlerInterface.GetGenericArguments()[0]; //泛型的EventData类型
IEventHandlerFactory factory = new IocEventHandlerFactory(handlerType);
_EventStore.Add(eventType, factory);
}
}
/// <summary>
/// 遍历程序集类型，自动订阅所有事件数据及其处理类型
/// </summary>
/// <param name="assembly">程序集</param>
public virtual void SubscribeAll(Assembly assembly)
{
assembly.CheckNotNull("assembly");
Type[] handlerTypes = assembly.GetTypes().Where(type => type.IsDeriveClassFrom(typeof(IEventHandler <>))).ToArray();
if (handlerTypes.Length == 0)
{
return;
}
foreach (Type handlerType in handlerTypes)
{
Type handlerInterface = handlerType.GetInterface("IEventHandler`1"); //获取该类实现的泛型接口
if (handlerInterface == null)
{
continue;
}
Type eventType = handlerInterface.GetGenericArguments()[0]; //泛型的EventData类型
IEventHandlerFactory factory = new IocEventHandlerFactory(handlerType);
_EventStore.Add(eventType, factory);
_Logger.LogDebug($"创建事件“{eventType}”到处理器“{handlerType}”的订阅配对");
}
_Logger.LogInformation($"程序集“{assembly.GetName().Name}”创建了{handlerTypes.Length}个处理器的事件订阅");
}
