Event - driven rules run whenever events arrive 一旦事件到达,就将运行事件驱动的规则。
A subscription class can have event - driven rules and scheduled rules 订阅类可具有事件驱动的规则和预定规则。
Event - driven rules , referred to as event rules , generate notifications as soon as events arrive 事件驱动的规则也称为事件规则,它会在事件到达之后立即生成通知。
Event - driven rules and scheduled rules can now use condition actions , which allow subscribers to define richer subscriptions using user - defined query clauses 事件驱动的规则和预定的规则现在可以使用条件操作,这样可使订阅方使用用户定义查询子句定义更丰富的订阅。
When the generator runs , it runs event chronicle rules to update the chronicle used for scheduled subscriptions , then runs the event - driven rules against unprocessed event batches , and then runs the scheduled subscription rules for all scheduled subscriptions due to be processed 生成器运行时,它运行事件历史记录规则来更新用于计划订阅的历史记录,然后针对未处理的事件批次运行事件驱动规则,针对预定要处理的所有计划订阅运行计划订阅规则。