org.springframework.faces.webflow.context.portlet

Class SingleValueRequestParameterMap

java.lang.Object

org.springframework.binding.collection.StringKeyedMapAdapter<V>

org.springframework.faces.webflow.context.portlet.RequestParameterMap<java.lang.String>

org.springframework.faces.webflow.context.portlet.SingleValueRequestParameterMap

All Implemented Interfaces:

java.util.Map<java.lang.String,java.lang.String>

public class SingleValueRequestParameterMap
extends RequestParameterMap<java.lang.String>

A Map for accessing to PortletContext request parameters containing single String values.

Since:

2.4.0

Author:

Rossen Stoyanchev, Phillip Webb

See Also:

PortletRequest.getParameterValues(String)

Nested Class Summary

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

java.util.Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
SingleValueRequestParameterMap(javax.portlet.PortletRequest portletRequest)

Method Summary

Methods

Modifier and Type	Method and Description
protected java.lang.String	getAttribute(java.lang.String key) Hook method that needs to be implemented by concrete subclasses.

Methods inherited from class org.springframework.faces.webflow.context.portlet.RequestParameterMap

getAttributeNames, getPortletRequest, removeAttribute, setAttribute

Methods inherited from class org.springframework.binding.collection.StringKeyedMapAdapter

clear, containsKey, containsValue, entrySet, get, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

SingleValueRequestParameterMap

public SingleValueRequestParameterMap(javax.portlet.PortletRequest portletRequest)

Method Detail

getAttribute

protected java.lang.String getAttribute(java.lang.String key)

Description copied from class: StringKeyedMapAdapter

Hook method that needs to be implemented by concrete subclasses. Gets a value associated with a key.

Specified by:

getAttribute in class StringKeyedMapAdapter<java.lang.String>

Parameters:

key - the key to lookup

Returns:

the associated value, or null if none