Package org.pac4j.undertow.context

Class RequestAttributesMap

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<String,Object>

org.pac4j.undertow.context.RequestAttributesMap

All Implemented Interfaces:

Serializable, Cloneable, Map<String,Object>

public class RequestAttributesMap
extends HashMap<String,Object>

A map of request attributes stored in Undertow's HttpServerExchange as an attachment. This is a simple extension of a HashMap that adds no custom logic, but it must be a separate class, because Undertow uses class-based AttachmentKey to distinguish attachment types.

Since:

4.1.0

Author:

Igor Lobanov

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
RequestAttributesMap()

Method Summary

Modifier and Type	Method	Description
static RequestAttributesMap	getOrInitialize(io.undertow.server.HttpServerExchange exchange)	Returns an instance of RequestAttributesMap stored in a given Undertow's HttpServerExchange object as an attachment.

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, 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

RequestAttributesMap

public RequestAttributesMap()

Method Details

getOrInitialize

public static RequestAttributesMap getOrInitialize(io.undertow.server.HttpServerExchange exchange)

Returns an instance of RequestAttributesMap stored in a given Undertow's HttpServerExchange object as an attachment. If there had not been such attachment in the exchange, it is created.

Parameters:

exchange - the Undertow exchange

Returns:

the request attributes map