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Difference between revisions of "DSDP/MTJ/Requirements/Multi-Configuration Support"

< DSDP‎ | MTJ‎ | Requirements
(Multi-Configuration Support Requirement)
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== Multi-Configuration Support Requirement ==
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'''ID:''' Multi-Config: FR001 - Configuration data format & persistence
 
'''ID:''' Multi-Config: FR001 - Configuration data format & persistence
  
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'''Community Review:''' TBD
 
'''Community Review:''' TBD
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Revision as of 00:16, 20 October 2008

Multi-Configuration Support Requirement

ID: Multi-Config: FR001 - Configuration data format & persistence


Description: Each MTJ Java ME project should store the multi-configuraton (multi-device) meta data. We should define the data format and persistence the data. 1. Data format:

  <configurations>
     <configuration active="true" name="A910">
        <device group="MOTODEV SDK for Java(TM) ME" name="A910"/>
        <symbolSet>
           <symbol name="CLDC" value="1.1"/>
           <symbol name="JSR82" value="1.0"/>
        </symbolSet>
     </configuration>
     <configuration active="false" name="S40_5th_Edition_SDK_Feature_Pack_1">
        <device group="Series 40 5th Edition SDK, Feature Pack 1" name="S40_5th_Edition_SDK"/>
        <symbolSet>
           <symbol name="screen.isTouch" value="false"/>
           <symbol name="WMA" value="2.0"/>
        </symbolSet>
     </configuration>
  </configurations>

As the xml file shows above, a project meta data file contains several configurations, each configuration contains a device and a symbolSet. One and only one configuration is "active".

2. Data persistence: We use MTJ J2ME project meta data file (.mtj file) for configuration data store. We remove the former <device> element of the file, add <configurations> element to the file.

Priority: 1

Owner: Feng Wang

Status: Proposed: 20-Oct-2008

Community Review: TBD