SSLSessionCache

```
public interface SSLSessionCache
```
Allows to implement a custom external SSL_SESSION cache. See SSL_CTX_sess_set_get_cb.html and {a href="https://www.openssl.org/docs/man1.1.0/man3/SSL_CTX_set_session_cache_mode.html">SSL_CTX_set_session_cache_mode.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`long`	`getSession(long sslCtx, byte[] sessionId)`	Called once a `SSL_SESSION` should be retrieved for the given `SSL` and with the given session ID.
`boolean`	`sessionCreated(long ssl, long sslSession)`	Returns `true` if the cache takes ownership of the `SSL_SESSION` and will call `SSL_SESSION_free` once it should be destroyed, `false` otherwise.

- Method Detail
  - sessionCreated
```
boolean sessionCreated(long ssl,
                       long sslSession)
```
    Returns true if the cache takes ownership of the SSL_SESSION and will call SSL_SESSION_free once it should be destroyed, false otherwise. See SSL_CTX_sess_set_new_cb.
    
    Parameters:
    
    ssl - SSL*
    
    sslSession - SSL_SESSION*
    
    Returns:
    
    true if session ownership was transfered, false if not.
  - getSession
```
long getSession(long sslCtx,
                byte[] sessionId)
```
    Called once a SSL_SESSION should be retrieved for the given SSL and with the given session ID. See SSL_CTX_sess_set_get_cb. If the session is shared you need to call SSLSession.upRef(long) explicit in this callback and explicit free all SSL_SESSIONs once the cache is destroyed via SSLSession.free(long).
    
    Parameters:
    
    sslCtx - {code SSL_CTX*}
    
    sessionId - the session id
    
    Returns:
    
    the SSL_SESSION or -1 if none was found in the cache.