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DSDP/MTJ/Requirements/Multi-Configuration Support
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