theory.smart.axiom.util
Class AlphaNumericSequencerValue

java.lang.Object
  |
  +--theory.smart.foundation.SmartValue
        |
        +--theory.smart.axiom.util.AlphaNumericSequencerValue

public class AlphaNumericSequencerValue

extends SmartValue

This class generates sequential identifiers in a prescribed format.. The user of the classs can configure the starting number, prefix, suffix, and step. It is also possible to specify the width of the numeric component. The current sequence number is persisted and access to the counter is controlled so that uniqueness can be guaranteed across all users of a given sequencer. It is used to generate unique keys for entities such as accounts, users, and sessions.

See Also:

AlphaNumericSequencer, AlphaNumericSequencerHome, AlphaNumericSequencer.getAlphaNumericSequencerByValue(), AlphaNumericSequencer.setAlphaNumericSequencerByValue(AlphaNumericSequencerValue), Serialized Form

Field Summary

int	counter counter [AlphaNumericSequencer] <*>------> [int]
java.lang.String	identifier identifier [AlphaNumericSequencer] <*>------> [String] (Primary Key)
int	numDigits numDigits [AlphaNumericSequencer] <*>------> [int]
java.lang.String	prefix prefix [AlphaNumericSequencer] <*>------> [String]
int	step step [AlphaNumericSequencer] <*>------> [int]
java.lang.String	suffix suffix [AlphaNumericSequencer] <*>------> [String]

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

identifier

public java.lang.String identifier

                  identifier
 [AlphaNumericSequencer] <*>------> [String] (Primary Key)

 

prefix

public java.lang.String prefix

                  prefix
 [AlphaNumericSequencer] <*>------> [String] 

 

numDigits

public int numDigits

                  numDigits
 [AlphaNumericSequencer] <*>------> [int] 

 

suffix

public java.lang.String suffix

                  suffix
 [AlphaNumericSequencer] <*>------> [String] 

 

step

public int step

                  step
 [AlphaNumericSequencer] <*>------> [int] 

 

counter

public int counter

                  counter
 [AlphaNumericSequencer] <*>------> [int]