gw.lang.reflect.interval

Class DateInterval

java.lang.Object

gw.lang.reflect.interval.AbstractInterval<E,ME>

gw.lang.reflect.interval.IterableInterval<Date,Integer,DateUnit,DateInterval>

gw.lang.reflect.interval.DateInterval

All Implemented Interfaces:

IInterval<Date,DateInterval>, IIterableInterval<Date,Integer,DateUnit,DateInterval>, Iterable<Date>

public class DateInterval
extends IterableInterval<Date,Integer,DateUnit,DateInterval>

Constructor Summary

Constructors

Constructor and Description
DateInterval(Date left, Date right, int iStep, DateUnit unit, boolean bLeftClosed, boolean bRightClosed, boolean bReverse)
DateInterval(Date left, Date right, Integer step, DateUnit unit)

Method Summary

Modifier and Type	Method and Description
Date	getFromLeft(int iStepIndex)
Date	getFromRight(int iStepIndex)
Iterator<Date>	iterateFromLeft()
Iterator<Date>	iterateFromRight()

Methods inherited from class gw.lang.reflect.interval.IterableInterval

equals, getStep, getUnit, hashCode, iterator, step, toString, unit

Methods inherited from class gw.lang.reflect.interval.AbstractInterval

contains, contains, getLeftEndpoint, getRightEndpoint, isLeftClosed, isReverse, isRightClosed

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface gw.lang.reflect.interval.IInterval

contains, contains, getLeftEndpoint, getRightEndpoint, isLeftClosed, isReverse, isRightClosed

Constructor Detail

DateInterval

public DateInterval(Date left,
                    Date right,
                    Integer step,
                    DateUnit unit)

DateInterval

public DateInterval(Date left,
                    Date right,
                    int iStep,
                    DateUnit unit,
                    boolean bLeftClosed,
                    boolean bRightClosed,
                    boolean bReverse)

Method Detail

iterateFromLeft

public Iterator<Date> iterateFromLeft()

Returns:

An iterator that visits the elements in this interval in order, from left to right. Returns null if this interval does not support iteration.

See Also:

IIterableInterval.iterator(), IIterableInterval.iterateFromRight()

iterateFromRight

public Iterator<Date> iterateFromRight()

Returns:

An iterator that visits the elements in this interval in reverse order, from right to left. Returns null if this interval does not support iteration.

See Also:

IIterableInterval.iterator(), IIterableInterval.iterateFromLeft()

getFromLeft

public Date getFromLeft(int iStepIndex)

Parameters:

iStepIndex - The index of the step from the left endpoint

Returns:

The nth step from the left endpoint. Returns null if iStepIndex is out of bounds.

getFromRight

public Date getFromRight(int iStepIndex)

Parameters:

iStepIndex - The index of the step from the right endpoint

Returns:

The nth step from the right endpoint. Returns null if iStepIndex is out of bounds.