org.jpox.store.poid
Class TimestampValuePoidGenerator

java.lang.Object
  org.jpox.store.poid.AbstractPoidGenerator
      org.jpox.store.poid.TimestampValuePoidGenerator

All Implemented Interfaces:

PoidGenerator

public class TimestampValuePoidGenerator
extends AbstractPoidGenerator

Value generator for timestamp values (millisecs). The "timestamps" are the number of milliseconds (since Jan 1 1970).

Field Summary

Fields inherited from class org.jpox.store.poid.AbstractPoidGenerator

allocationSize, initialValue, LOCALISER, name, poidBlock, properties

Constructor Summary

TimestampValuePoidGenerator(java.lang.String name, java.util.Properties props)
Constructor.

Method Summary

protected PoidBlock

reserveBlock(long size) Method to reserve a block of poids.

Methods inherited from class org.jpox.store.poid.AbstractPoidGenerator

allocate, createRepository, current, currentValue, getName, getStorageClass, next, nextValue, obtainPoidBlock, obtainPoidBlock, requiresRepository, reserveBlock

Methods inherited from class java.lang.Object

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

Constructor Detail

TimestampValuePoidGenerator

public TimestampValuePoidGenerator(java.lang.String name,
                                   java.util.Properties props)

Constructor.

Parameters:

name - Symbolic name of the generator

props - Any properties controlling its behaviour.

Method Detail

reserveBlock

protected PoidBlock reserveBlock(long size)

Method to reserve a block of poids. Only ever reserves a single timestamp, to the time at which it is created.

Specified by:

reserveBlock in class AbstractPoidGenerator

Parameters:

size - Number of elements to reserve.

Returns:

The block.