org.apache.oodt.cas.cli.util

Class CmdLineIterable<T>

java.lang.Object

org.apache.oodt.cas.cli.util.CmdLineIterable<T>

All Implemented Interfaces:

Iterable<T>

public class CmdLineIterable<T>
extends Object
implements Iterable<T>

An Iterable which allows multiple concurrent iterators which affect each other, also allows you to increment iterators index manually. All iterators handle termination safely. However, the catch being that you can only iterate through this Iterable once, then you must create a new object of it to iterate over it again.

Author:

bfoster (Brian Foster)

Constructor Summary

Constructors

Constructor and Description
CmdLineIterable(List<T> args)

Method Summary

Modifier and Type	Method and Description
void	descrementIndex()
T	getAndIncrement()
T	getArg(int index)
List<T>	getArgs()
List<T>	getArgsLeft()
T	getCurrentArg()
int	getCurrentIndex()
boolean	hasNext()
T	incrementAndGet()
void	incrementIndex()
Iterator<T>	iterator()
int	numArgs()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

CmdLineIterable

public CmdLineIterable(List<T> args)

Method Detail

getArgs

public List<T> getArgs()

getArgsLeft

public List<T> getArgsLeft()

getCurrentIndex

public int getCurrentIndex()

incrementIndex

public void incrementIndex()

descrementIndex

public void descrementIndex()

incrementAndGet

public T incrementAndGet()

getAndIncrement

public T getAndIncrement()

numArgs

public int numArgs()

getArg

public T getArg(int index)

hasNext

public boolean hasNext()

getCurrentArg

public T getCurrentArg()

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>