org.chronicj
Class RangeIterator

java.lang.Object
  |
  +--org.chronicj.RangeIterator

All Implemented Interfaces:

java.util.Iterator

public class RangeIterator

extends java.lang.Object

implements java.util.Iterator

Simple Iteratorimplmentation that can be used to traverse the sub ranges that occur between the start and end TimePointsof a given DateRange.

Iteration proceeds using the following semantics:

• hasNext()returns true if the DateRange returned by calling next()is included by the current range.
• next()returns a new DateRange instance created by using a start date of current start date +1 and an end date of current start date +2.NOTE: increment will reflect the DatePrecisionof the underlying TimePoint s with which the current range was created.
• remove()is not supported.

Author:

Matthew Lipper

See Also:

DateRange, TimePoint, Iterator, Range

Constructor Summary

RangeIterator(org.chronicj.DateRange aDateRange)

Method Summary

boolean	hasNext() Returns: currentRange.includes(nextRangeIndex));
java.lang.Object	next() Returns: new DateRange(currentRangeIndex.start().increment(1), currentRangeIndex.start().increment(2));
void	remove() Currently, throws an UnsupportedOperationException as this method is not supported.

Methods inherited from class java.lang.Object

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

Constructor Detail

RangeIterator

public RangeIterator(org.chronicj.DateRange aDateRange)

Method Detail

hasNext

public boolean hasNext()

Returns:
currentRange.includes(nextRangeIndex));

Specified by:

hasNext in interface java.util.Iterator

See Also:

Iterator.hasNext()

next

public java.lang.Object next()

Returns:
new DateRange(currentRangeIndex.start().increment(1), currentRangeIndex.start().increment(2));

Specified by:

next in interface java.util.Iterator

See Also:

Iterator.next()

remove

public void remove()

Currently, throws an UnsupportedOperationException as this method is not supported.

Specified by:

remove in interface java.util.Iterator

See Also:

Iterator.remove()