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AOP terminology:
Without further ado, direct dry goods:
| Terminology | Introduction | |
| target | Target class | The need to enhance the class |
| proxy | Acting Class | Since proxy object definition |
| joinPoint | Junction | A specific location of program execution, Spring supports only method of connection points |
| pointCut | Entry point | Target class (target) actually enhanced method |
| weave | Weaving | Acting classes need to enhance the way into the target class to execute the process |
| advice | Notice | The method is applied to a proxy object class of the target process result generated |
| aspect | section | All the connection points and the method of composition of the object with the agent |
Notified:
Notification mode, a total of five kinds were divided (front, rear, abnormal, surround, final) notification. Or display it in tabular form, compare and slogans memory.
| method to informe | Detailed |
|---|---|
| Front | Enhanced logic execution before the target method |
| Postposition | Enhanced logic executed after the target method |
| abnormal | Target method abnormal, term logic is run by |
| surround | Before and after the target method executes, enhanced logic is run |
| finally | Enhanced logic after the target method executes, whether or not an exception will be executed. |