gw.lang.reflect.interval

Class IntegerInterval

java.lang.Object

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

gw.lang.reflect.interval.IterableInterval<E,E,Void,ME>

gw.lang.reflect.interval.NumberInterval<Integer,IntegerInterval>

gw.lang.reflect.interval.IntegerInterval

All Implemented Interfaces:

IInterval<Integer,IntegerInterval>, IIterableInterval<Integer,Integer,Void,IntegerInterval>, Iterable<Integer>

public final class IntegerInterval
extends NumberInterval<Integer,IntegerInterval>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	IntegerInterval.ForwardIterator

Constructor Summary

Constructors

Constructor and Description
IntegerInterval(Integer left, Integer right)
IntegerInterval(Integer left, Integer right, int iStep)
IntegerInterval(Integer left, Integer right, int iStep, boolean bLeftClosed, boolean bRightClosed, boolean bReverse)

Method Summary

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

IntegerInterval

public IntegerInterval(Integer left,
                       Integer right)

IntegerInterval

public IntegerInterval(Integer left,
                       Integer right,
                       int iStep)

IntegerInterval

public IntegerInterval(Integer left,
                       Integer right,
                       int iStep,
                       boolean bLeftClosed,
                       boolean bRightClosed,
                       boolean bReverse)

Method Detail

iterateFromLeft

public Iterator<Integer> 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<Integer> 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 Integer 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 Integer 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.