biz.chitec.quarterback.util
Class ValueHistoryStorage.QuantifiedIterator

java.lang.Object
  biz.chitec.quarterback.util.ValueHistoryStorage.QuantifiedIterator

All Implemented Interfaces:

java.util.Iterator

Enclosing class:

ValueHistoryStorage

private class ValueHistoryStorage.QuantifiedIterator

extends java.lang.Object

implements java.util.Iterator

Quantification iterator. Computes the value average for intervals of the storages value history.

Author:

dh

Field Summary

private long	currentvalue
private java.util.Iterator	dataiterator
private EDate	ivend
private EDate	ivpartstart
private EDate	nextdate
private long	nextvalue
private java.util.Iterator	quantiterator

Constructor Summary

ValueHistoryStorage.QuantifiedIterator(EDate start, EDate end, EDate ivpartsizex)
Constructor for the QuantifiedIterator object

ValueHistoryStorage.QuantifiedIterator(java.util.Iterator quantiteratorx, EDate end)
Constructor for the QuantifiedIterator object

Method Summary

boolean	hasNext() Description of the Method
java.lang.Object	next() Description of the Method
private void	readNextFromDataIterator() Description of the Method
void	remove() Description of the Method

Methods inherited from class java.lang.Object

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

Field Detail

quantiterator

private java.util.Iterator quantiterator

dataiterator

private java.util.Iterator dataiterator

ivpartstart

private EDate ivpartstart

ivend

private EDate ivend

nextdate

private EDate nextdate

currentvalue

private long currentvalue

nextvalue

private long nextvalue

Constructor Detail

ValueHistoryStorage.QuantifiedIterator

public ValueHistoryStorage.QuantifiedIterator(EDate start,
                                              EDate end,
                                              EDate ivpartsizex)

Constructor for the QuantifiedIterator object

Parameters:

start - Description of the Parameter

end - Description of the Parameter

ivpartsizex - Description of the Parameter

ValueHistoryStorage.QuantifiedIterator

public ValueHistoryStorage.QuantifiedIterator(java.util.Iterator quantiteratorx,
                                              EDate end)

Constructor for the QuantifiedIterator object

Parameters:

quantiteratorx - Description of the Parameter

end - Description of the Parameter

Method Detail

readNextFromDataIterator

private void readNextFromDataIterator()

Description of the Method

hasNext

public boolean hasNext()

Description of the Method

Specified by:

hasNext in interface java.util.Iterator

Returns:

Description of the Return Value

next

public java.lang.Object next()

Description of the Method

Specified by:

next in interface java.util.Iterator

Returns:

Description of the Return Value

remove

public void remove()

Description of the Method

Specified by:

remove in interface java.util.Iterator