net.ericaro.neoitertools.generators
Class EnumerateGenerator<T>

java.lang.Object
  net.ericaro.neoitertools.generators.EnumerateGenerator<T>

All Implemented Interfaces:

Generator<Index<T>>

public class EnumerateGenerator<T>
extends java.lang.Object
implements Generator<Index<T>>

convert a generator of T into a generator if Index to enumerate items.

Author:

eric

See Also:

EnumerateGenerator's wiki page, neoitertools site

Constructor Summary

EnumerateGenerator(Generator<T> source)

EnumerateGenerator(Generator<T> source, int startIndex)

Method Summary

Index<T>

next()

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumerateGenerator

public EnumerateGenerator(Generator<T> source)

EnumerateGenerator

public EnumerateGenerator(Generator<T> source,
                          int startIndex)

Method Detail

next

public Index<T> next()
              throws java.util.NoSuchElementException

Specified by:

next in interface Generator<Index<T>>

Returns:

the next item in the sequence.

Throws:

java.util.NoSuchElementException - when sequence is exhausted.