Package com.mapr.utils

Class ImmutableArray<T>

java.lang.Object

com.mapr.utils.ImmutableArray<T>

public class ImmutableArray<T>
extends Object

Method Summary

Modifier and Type	Method	Description
static <T> ImmutableArray<T>	from(T[] a)	Factory alternative to the constructor.
T	get(int index)	Get the specified element.
int	length()	Get the number of elements in the array.

Methods inherited from class java.lang.Object

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

Method Details

from

public static <T> ImmutableArray<T> from(T[] a)

Factory alternative to the constructor.

Parameters:

a - the array

Returns:

the immutable array

get

public T get(int index)

Get the specified element.

Parameters:

index - the index of the element

Returns:

the value of the element

Throws:

ArrayIndexOutOfBoundsException - if the index is less than zero or larger than the array

length

public int length()

Get the number of elements in the array.

Returns:

the number of elements in the array.