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cedar.jetweb
Interface Storeable

All Known Implementing Classes:
Collision, Fit, LogFile, Model, Paper, PlotSwitch, RealPlot, RunSeriesCollection
public interface Storeable

Implemented by all JetWeb Objects which can be stored in and read back from the database.

Method Summary
 int getId()
          Get the unique ID of the object
 boolean retrieve()
          Populate the object in memory from the database.
 boolean store()
          Write the object in memory to the database.
 

Method Detail

store

boolean store()
              throws JetWebException
Write the object in memory to the database. If the ID does not exist in the DB the object is inserted as a new entry. If the ID exists, that entry is updated.

Returns:
true if the object was inserted, false otherwise.
Throws:
JetWebException

retrieve

boolean retrieve()
                 throws JetWebException
Populate the object in memory from the database. Return true if the information retrieved is up to date.

Throws:
JetWebException

getId

int getId()
Get the unique ID of the object

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