org.mmbase.bridge.jsp.taglib.util
Interface Backing

All Superinterfaces:

Map<String,Object>

All Known Implementing Classes:

BasicBacking, CollectorBacking, PageContextBacking

public interface Backing
extends Map<String,Object>

Implementation of the 'backing' of a ContextContainer.

Since:

MMBase-1.8

Version:

$Id: Backing.java 35335 2009-05-21 08:14:41Z michiel $

Author:

Michiel Meeuwissen

Nested Class Summary

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

Map.Entry<K,V>

Method Summary

boolean	containsOwnKey(String key) Whether this map contains the given key, but by its own, so not because of possible reflection of another structure (like the page context).
Object	getOriginal(String key) Get the original value as stored in this Map, so without every wrapping which may have been done.
Map<String,Object>	getOriginalMap()
PageContext	getPageContext()
boolean	isELIgnored()
void	pullPageContext(PageContext pc)
void	pushPageContext(PageContext pc) When the container gets used in a different page-context (e.g.
void	setJspVar(PageContext pc, String jspvar, int type, Object value)

Methods inherited from interface java.util.Map

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

Method Detail

getOriginal

Object getOriginal(String key)

Get the original value as stored in this Map, so without every wrapping which may have been done.

containsOwnKey

boolean containsOwnKey(String key)

Whether this map contains the given key, but by its own, so not because of possible reflection of another structure (like the page context).

setJspVar

void setJspVar(PageContext pc,
               String jspvar,
               int type,
               Object value)

pushPageContext

void pushPageContext(PageContext pc)

When the container gets used in a different page-context (e.g. because it was stored in the request or in the session), the new one must be pushed. And pulled again when ready.

pullPageContext

void pullPageContext(PageContext pc)

See Also:

pushPageContext(PageContext)

getPageContext

PageContext getPageContext()

Since:

MMBase-1.8.3

getOriginalMap

Map<String,Object> getOriginalMap()

Since:

MMBase-1.9

isELIgnored

boolean isELIgnored()

Since:

MMBase-1.9.1