io.vertx.ext.shell.session

Interface Session

public interface Session

A shell session.

Author:

Julien Viet

Method Summary

Modifier and Type	Method and Description
static Session	create() Create a new empty session.
<T> T	get(String key) Get some data from the session
Session	put(String key, Object obj) Put some data in a session
<T> T	remove(String key) Remove some data from the session

Method Detail

create

static Session create()

Create a new empty session.

Returns:

the created session

put

Session put(String key,
            Object obj)

Put some data in a session

Parameters:

key - the key for the data

obj - the data

Returns:

a reference to this, so the API can be used fluently

get

<T> T get(String key)

Get some data from the session

Parameters:

key - the key of the data

Returns:

the data

remove

<T> T remove(String key)

Remove some data from the session

Parameters:

key - the key of the data

Returns:

the data that was there or null if none there