| com.flexive.shared.interfaces.SequencerEngine
All known Subclasses: com.flexive.ejb.beans.SequencerEngineBean,
| SequencerEngine | | public interface SequencerEngine (Code) | | Interface for the sequencer beans.
The beans generates Id's for any data-table.
It should be used instead of database spezific autoincrements or sequences.
author:
Markus Plesser (markus.plesser@flexive.com), UCS - unique computing solutions gmbh (http://www.ucs.at)
author:
Gregor Schober (gregor.schober@flexive.com), UCS - unique computing solutions gmbh (http://www.ucs.at) |
| Inner Class : enum System | |
| Field Summary | |
| final public static long | MAX_ID
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| MAX_ID | | final public static long MAX_ID(Code) | | Maximum possible id
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| createSequencer | | void createSequencer(String name, boolean allowRollover, long startNumber) throws FxApplicationException(Code) | | Create a new sequencer
Parameters:
name - desired name
Parameters:
allowRollover - allow id's that reach the limit (MAX_ID) to be reset to zero?
Parameters:
startNumber - the number to start at
throws:
FxApplicationException - on errors |
| getId | | long getId(System type) throws FxApplicationException(Code) | | Get a new unique id for the requested type.
Internal method!! Safe to use but of no use to 'end-users'!
Parameters:
type - the type (database table) to get an id for new id
throws:
FxApplicationException - on errors |
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