io.werval.api.http

Interface Session

public interface Session

Session.

Method Summary

Modifier and Type	Method and Description
Map<String,String>	asMap()
void	clear() Clear all Session values.
Optional<String>	get(String key) Get a Session value.
boolean	has(String key) Check if the Session has a value for a key.
boolean	hasChanged() Check if the Session has changed.
String	remove(String key) Remove a value from the Session.
void	set(String key, String value) Set a Session value.
Cookies.Cookie	signedCookie()

Method Detail

hasChanged

boolean hasChanged()

Check if the Session has changed.

Returns:

TRUE if the Session has changed, FALSE otherwise

has

boolean has(String key)

Check if the Session has a value for a key.

Parameters:

key - Session key

Returns:

TRUE if the Session has a value for the given key

get

Optional<String> get(String key)

Get a Session value.

Parameters:

key - Session key

Returns:

Session value for the given key, optional

set

void set(String key,
         String value)

Set a Session value.

Parameters:

key - Session key

value - Session value

remove

String remove(String key)

Remove a value from the Session.

Parameters:

key - Session key

Returns:

Returns the value to which this Session previously associated the key, or null if the Session contained no value for the key.

clear

void clear()

Clear all Session values.

asMap

Map<String,String> asMap()

Returns:

A Map copy of the Session values

signedCookie

Cookies.Cookie signedCookie()

Returns:

Signed Session Cookie