gov.nasa.worldwind.util

Class Range

java.lang.Object

gov.nasa.worldwind.util.Range

public class Range
extends java.lang.Object

Range describes a contiguous region in a series of items.

Field Summary

Fields

Modifier and Type	Field and Description
int	length The number of items in the range.
int	location The start index of the range.

Constructor Summary

Constructors

Constructor and Description
Range(int location, int length) Creates a new range with the specified start index and number of items.

Method Summary

Modifier and Type	Method and Description
boolean	contains(int location) Returns a boolean value indicating whether or not the specified location is in this range.

Methods inherited from class java.lang.Object

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

Field Detail

length

public int length

The number of items in the range. May be 0 to indicate an empty range.

location

public int location

The start index of the range. 0 indicates the first item in the series.

Constructor Detail

Range

public Range(int location,
             int length)

Creates a new range with the specified start index and number of items.

Parameters:

location - The start index of the range.

length - The number of items in the range. May be 0 to indicate an empty range.

Method Detail

contains

public boolean contains(int location)

Returns a boolean value indicating whether or not the specified location is in this range. The location is in this range if it's greater than or equal to this.location and less than this.location + this.length.

Parameters:

location - the location to test.

Returns:

true if the location is in this range, otherwise false.