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POMongoDB Embedded object creation in Java without morphia.
 

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    <p>I am very new to mongodb and tryn to use it for developement. I have a conceptual model of: <br/>User={"uid":"", "services":"[ <br/><code></code>{ <br/><code></code>"serviceid":"sid",<br/> <code></code>"sub_dat":"somedate",<br/> <code></code>"exp_date":"somedate",<br/> <code></code>}, <br/><code></code>{ <br/><code></code>"serviceid":"sid",<br/> <code></code>"sub_dat":"somedate",<br/> <code></code>"exp_date":"somedate",<br/> <code></code>},<br/> <code></code>{ <code></code>"serviceid":"sid",<br/> <code></code>"sub_dat":"somedate",<br/> <code></code>"exp_date":"somedate",<br/> <code></code>},<br/> ]", <br/>"friends":"[ <br/><code></code>{ <br/><code></code>"friend_id":"", <br/><code></code>"friendname":"name" <br/><code></code>"friendshipyrs":"yrs", <br/><code></code>},</p> <p><code></code>{ <br/><code></code>"friend_id":"", <br/><code></code>"friendname":"name" <br/><code></code>"friendshipyrs":"yrs" <br/><code></code>},</p> <p><code></code>]", <code></code>}</p> <p>I wish to know the steps to follow in java with the raw driver, not morphia to, to: 1. create this object, such that i have the ability to: 2. fetch and append new services and friends to the service lists.</p> <p>I can currently add to the top level and I tried using the BasicDBObject, DBList, and even the ObjectBUilder but could not figure out how to append or push into the fields to create the arrays/lists with the java driver as can be seen from the presentations on the 10gen site.</p> <p>Also, want to be able to drill down to say.. friend info with a single query, so will it be advisable maintain above structure or create friends as a class and put the class objects in the list? I know of the dot operator, but i do not know how to access class fields through the java driver.</p> <p>Will be very greatful for any help... Thank you</p>
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