FeatureIteratorImpl (Geotools modules 31-SNAPSHOT API)

Object
- FeatureIteratorImpl<F>

All Implemented Interfaces:

Closeable, AutoCloseable, FeatureIterator<F>

Direct Known Subclasses:

SimpleFeatureIteratorImpl
```
public class FeatureIteratorImpl<F extends Feature>
extends Object
implements FeatureIterator<F>
```
A convenience class for dealing with wrapping a Collection Iterator up as a FeatureIterator.
Note this does not implement Iterator (FeatureIterator is a separate class).
This class will check to see if the provided Iterator implements Closeable.

Author:

Ian Schneider

Constructor Summary

Constructors
Constructor Description

FeatureIteratorImpl(Collection<F> collection)
Create a new SimpleFeatureIterator using the Iterator from the given FeatureCollection.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`	Required so SimpleFeatureCollection classes can implement close( SimpleFeatureIterator ).
`boolean`	`hasNext()`	Does another Feature exist in this Iteration.
`F`	`next()`	Get the next Feature in this iteration.

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FeatureIteratorImpl
```
public FeatureIteratorImpl(Collection<F> collection)
```
    Create a new SimpleFeatureIterator using the Iterator from the given FeatureCollection.
    
    Parameters:
    
    collection - The SimpleFeatureCollection to perform the iteration on.
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Does another Feature exist in this Iteration.
    Iterator defin: Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)
    
    Specified by:
    
    hasNext in interface FeatureIterator<F extends Feature>
    
    Returns:
    
    true if more Features exist, false otherwise.
  - next
```
public F next()
       throws NoSuchElementException
```
    Get the next Feature in this iteration.
    
    Specified by:
    
    next in interface FeatureIterator<F extends Feature>
    
    Returns:
    
    The next Feature
    
    Throws:
    
    NoSuchElementException - If no more Features exist.
  - close
```
public void close()
```
    Required so SimpleFeatureCollection classes can implement close( SimpleFeatureIterator ).
    
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Closeable
    
    Specified by:
    
    close in interface FeatureIterator<F extends Feature>