Package dev.voidframework.web.http

Class Session

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<String,String>

dev.voidframework.web.http.Session

All Implemented Interfaces:

Serializable, Cloneable, Map<String,String>

public class Session
extends HashMap<String,String>

An HTTP session.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
Session()	Build a new instance.
Session(Map<String,String> sessionData)	Build a new instance.

Method Summary

Modifier and Type	Method	Description
void	clear()	Clears all data from the session.
boolean	isModified()	Checks if the session has been modified.
String	put(String key, String value)	Adds the single value to the session.
void	putAll(Map<? extends String,? extends String> values)	Adds the multiple values to the session.
String	remove(Object key)	Removes a value from the session.

Methods inherited from class java.util.HashMap

clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, putIfAbsent, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Details

Session

public Session()

Build a new instance.

Session

public Session(Map<String,String> sessionData)

Build a new instance.

Parameters:

sessionData - Initial session data

Method Details

remove

public String remove(Object key)

Removes a value from the session.

Specified by:

remove in interface Map<String,String>

Overrides:

remove in class HashMap<String,String>

Parameters:

key - Key whose mapping value to remove

Returns:

The previous value associated with key, otherwise, null

put

public String put(String key,
 String value)

Adds the single value to the session.

Specified by:

put in interface Map<String,String>

Overrides:

put in class HashMap<String,String>

putAll

public void putAll(Map<? extends String,? extends String> values)

Adds the multiple values to the session.

Specified by:

putAll in interface Map<String,String>

Overrides:

putAll in class HashMap<String,String>

clear

public void clear()

Clears all data from the session.

Specified by:

clear in interface Map<String,String>

Overrides:

clear in class HashMap<String,String>

isModified

public boolean isModified()

Checks if the session has been modified.

Returns:

true if the session has been modified, otherwise, false