bean scopes in spring framework

[ismaelsadeghicode]

bean scopes in spring framework

[saharseiri]

I found 6 Bean Scopes:

1. Singleton(as default):
   Single bean object instance per spring IoC container
2. Prototype
   Opposite to singleton, it produces a new instance each and every time a bean is requested
3. Request:
   A single instance will be created and available during complete lifecycle of an HTTP request.
   Only valid in web-aware Spring ApplicationContext
4. Session:
   A single instance will be created and available during complete lifecycle of an HTTP Session.
   Only valid in web-aware Spring ApplicationContext.
5. Application
   A single instance will be created and available during complete lifecycle of ServletContext.
   Only valid in web-aware Spring ApplicationContext
6. Websocket:
   A single instance will be created and available during complete lifecycle of WebSocket.
   Only valid in web-aware Spring ApplicationContext

From https://docs.spring.io/spring/docs/3.0.0.M3/reference/html/ch04s04.html