LoginToHttpSessionBinder (UNITY documentation 3.8.1 API)

```
public interface LoginToHttpSessionBinder
```
Maintains an association of Unity's LoginSessions with HttpSessions. The main purpose is to invalidate the latter when Unity session is expired. The implementation also takes care about memory consumption: whenever a HttpSession is expired it is removed from the registry.
Thread safe.

Author:

K. Benedyczak

Field Summary

Fields
Modifier and Type Field Description

static String USER_SESSION_KEY
Under this key the LoginSession id is stored in the HTTP session.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`bindHttpSession(javax.servlet.http.HttpSession session, LoginSession owning)`
`void`	`removeLoginSession(String toRemove, boolean soft)`

- Field Detail
  - USER_SESSION_KEY
```
static final String USER_SESSION_KEY
```
    Under this key the LoginSession id is stored in the HTTP session.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - removeLoginSession
```
void removeLoginSession(String toRemove,
                        boolean soft)
```
    Parameters:
    
    toRemove -
    
    soft - if true then only the login data is removed from the HTTP session. Otherwise the whole session is invalidated
  - bindHttpSession
```
void bindHttpSession(javax.servlet.http.HttpSession session,
                     LoginSession owning)
```