AOP in the main technical (1)
Abstract: AOP in the main technical (1)
: 1.Method Interceptor
AOP use, we can have a runtime of the Proxy class. For example,
UserProxy succession User
GetName () invoke () invoke () getName ()
— —– InterceptorA-UserProxy InterceptorB - …- User
2. "Multiple inheritance"
In the event of UserProxy, at the same time it can also interface to achieve the other. When UserProxy
Instantiated at the same time will create these interfaces Proxy.
For example, the need to achieve Node Interface, Node interface defines methods getFolder ()
GetFolder () getFolder () getFolder
- UserProxy - NodeProxy - Node
From: gty (Yiliang - Lijiang - Hudiequan), the letter District: JavaClub
Title: AOP wrote in the main technical points: BBS Shuimu Tsinghua Station (Fri Feb 21 02:26:15 2003), to the letter
1.Method Interceptor
AOP use, we can have a runtime of the Proxy class. For example,
UserProxy succession User
GetName () invoke () invoke () getName ()
— —– InterceptorA-UserProxy InterceptorB - …- User
2. "Multiple inheritance"
In the event of UserProxy, at the same time it can also interface to achieve the other. When UserProxy
Instantiated at the same time will create these interfaces Proxy.
For example, the need to achieve Node Interface, Node interface defines methods getFolder ()
GetFolder () getFolder () getFolder
- UserProxy - NodeProxy - Node
3 Runtime Attribute
Is the use of java doc Notes programming. Traditional circumstances, we only java doc as a footnote in the operation does not use now,
These java doc procedures can also be used as an element of running the.
———————
| Example: |
| = @ Magic.tx type required |
| Public void makeOrder (Order order) (|
| …
|
|);
|
| |
——————————————
In this example, the run-time system can be API Access to the
@ Magic.tx the type is required to control the Transaction.
—
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Tags: java main