de.smartics.exceptions.id
Class SignedIncrementFactory

java.lang.Object
  de.smartics.exceptions.id.SignedIncrementFactory

All Implemented Interfaces:

IdFactory

public class SignedIncrementFactory
     
     

      
      extends 
      
      Object
     
     
     
     

      
      implements 
      
      IdFactory
     
     

The factory that created ExceptionIds that provides a long number Counting starts per default at 1, continues to Integer.MAX_VALUE, to the negatives, ends with zero and starts at 1 (without a warning) again.

Author:

Robert Reiner

Constructor Summary

SignedIncrementFactory()
Default constructor with counter initialized with 1.

SignedIncrementFactory(long startValue)
Convenience constructor.

Method Summary

LongExceptionId

createId() Creates the identifier.

Methods inherited from class java.lang.Object

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

Constructor Detail

SignedIncrementFactory

public SignedIncrementFactory()

Default constructor with counter initialized with 1.

SignedIncrementFactory

public SignedIncrementFactory(long startValue)
                       throws IllegalArgumentException

Convenience constructor.

Parameters:

startValue - the start value of the counter.

Throws:

IllegalArgumentException

Method Detail

createId

public LongExceptionId createId()

Creates the identifier.

Specified by:

createId in interface IdFactory

Returns:

the created identifier.

See Also:

IdFactory.createId()