gov.lanl.Database
Class Sequence_

java.lang.Object
  |
  +--gov.lanl.Database.Sequence_

Direct Known Subclasses:

Sequence__DB

public class Sequence_

extends java.lang.Object

Simple class for obtaining a persistent counter to generate ids

Field Summary

int	chunkSize
long	sequence

Constructor Summary

Sequence_()
Constructor declaration

Sequence_(int chunkSize)
Constructor declaration

Method Summary

long	getMaxValue() Method declaration
long	getNextValue() Method declaration

Methods inherited from class java.lang.Object

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

Field Detail

sequence

public long sequence

chunkSize

public int chunkSize

Constructor Detail

Sequence_

public Sequence_()

Constructor declaration

See Also:

Sequence_

public Sequence_(int chunkSize)

Constructor declaration

Parameters:

chunkSize -

See Also:

Method Detail

getMaxValue

public long getMaxValue()

Method declaration

Returns:

current upper bound

See Also:

getNextValue

public long getNextValue()

Method declaration

Returns:

the next upper bound

See Also: