org.codehaus.groovy.grails.web.servlet
Interface FlashScope
- All Superinterfaces:
- Map, Serializable
- All Known Implementing Classes:
- GrailsFlashScope
public interface FlashScope
- extends Map, Serializable
An interface that represents flash scope and allows a flash scope map to be set to the next
state. Flash scope essentially allows variables to be maintained for the next state and the next
state only, what this means is if objects are stored inside FlashScope on the first call to
"next()" they will be still there, but on the subsequent call they will be cleared unless they
have been set again since the last call to "next()"
- Since:
- 07-Feb-2006
- Author:
- Graeme Rocher
Nested classes/interfaces inherited from interface java.util.Map |
Map.Entry |
Method Summary |
void |
next()
Sets the flash scope to the next state upon a new request |
Methods inherited from interface java.util.Map |
clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, values |
next
void next()
- Sets the flash scope to the next state upon a new request
Copyright (c) 2005-2006 The Grails project