Name | Scope Plugin |
|---|---|
Publisher | Apache Software Foundation |
License | Open Source (ASL2) |
Version | 1.0.4 |
Homepage | http://code.google.com/p/struts2scopeplugin/ |
Download | http://code.google.com/p/struts2scopeplugin/downloads/list |
Source Code | http://code.google.com/p/struts2scopeplugin/source |
Example | http://struts2scopeplugin.googlecode.com/svn/trunk/example/ |
Wiki Markup
Overview
The Scope plugin excerptINLINE
implements JBoss Seam-style scoped bijection and conversation management
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Features
- An @In annotation that marks action properties that should be injected from the session before an action executes
- An @Out annotation that marks action properties that should be put back into the session after an action executes
- An @Begin annotation that creates a new converstaion
- An @End annotation that ends a conversation and cleans up any variables stored in that conversation
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The scope management functionality is provided by an interceptor which needs to be added to your action's interceptor stack:
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Examples
The following example shows how a session managed bean can be automatically be moved from the session to an action property before the action executes and moved from the action to the session after the action executes.
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The next example shows how a conversation can be created and destroyed. Currently only a single active conversation is supported. A conversation will automatically be created for variables defined as CONVERSATION scope.
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Future Features
- Add support for nested conversations
- Add support for named conversations
- Add support for ConversationIdAware