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Storing a Vector Object in memory.

 
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Is it possible to temporarily store a Vector Object in memory and use it later? My application requires the use of the data within this Vector multiple times in different part of the application.
If not possible, what could be a better alternative so I won't query many times in the database?
Thanks!
 
Greenhorn
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You can store Vector temporarily into Memory by appending ResultSet object into vector by Vector.add(Object) method.
You can also use Hashtable to do the same.Hashtable uses Key-pair structure.In your case Key will be the Query and the Value will be the ResultSet object. Use Hashtable.put(Object key,Object value) method to do so.
 
john von
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How long that object will stay in memory? I hope i made it clear, is the object stays there similar to a session where all the information within stays until the session has ended?
 
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