Package io.vertx.ext.shell.session
Interface Session
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public interface Session
A shell session.- Author:
- Julien Viet
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Modifier and Type Method Description static Session
create()
Create a new empty session.<T> T
get(String key)
Get some data from the sessionSession
put(String key, Object obj)
Put some data in a session<T> T
remove(String key)
Remove some data from the session
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Method Detail
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create
static Session create()
Create a new empty session.- Returns:
- the created session
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put
Session put(String key, Object obj)
Put some data in a session- Parameters:
key
- the key for the dataobj
- the data- Returns:
- a reference to this, so the API can be used fluently
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get
<T> T get(String key)
Get some data from the session- Parameters:
key
- the key of the data- Returns:
- the data
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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
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