Inversion of Controls and Dependency Injection

It is a framework that call to the custom, or task-specific, code.

Spring is a very famous IoC framework thats call your custom code.

Similar Technology: JDNI

Implementation Techniques:

1. Factory Pattern
2. Service Locator Pattern
3. Constructor Injection
4. Parameter Injection
5. Setter Injection
6. Interface Injection
7. Template Method Design Pattern
8. Strategy Design Pattern

 

 

2016 年 07 月 27 日2016 年 07 月 27 日 由imben1109撰寫

Thread safety

It is piece of code is safety executed to manipulate shared data by multiple thread at the same time.

Implementation Approaches

Thread-local storage: Variables are localized

Immutable object: State of object cannot be changed after construction

Mutual Exclusion: no concurrent process, e.g. Locking

Atomic Operation: e.g. version

 

 

2016 年 04 月 14 日2016 年 04 月 14 日 由imben1109撰寫