Package org.geotools.process.gs

Class WrappingIterator

Object

WrappingIterator

All Implemented Interfaces:

Closeable, AutoCloseable, Iterator<SimpleFeature>, SimpleFeatureIterator, FeatureIterator<SimpleFeature>

public class WrappingIterator
extends Object
implements Iterator<SimpleFeature>, SimpleFeatureIterator

An iterator wrapping a SimpleFeatureIterator and exposing its close method.

Author:

Andrea Aime - OpenGeo

Constructor Summary

Constructors

Constructor	Description
WrappingIterator(SimpleFeatureIterator delegate)

Method Summary

Modifier and Type	Method	Description
void	close()	Closes this iterator and releases any system resources associated with it.
boolean	hasNext()	Does another Feature exist in this Iteration.
SimpleFeature	next()	Get the next Feature in this iteration.
void	remove()

Methods inherited from class Object

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

Methods inherited from interface Iterator

forEachRemaining

Constructor Details

WrappingIterator

public WrappingIterator(SimpleFeatureIterator delegate)

Method Details

hasNext

public boolean hasNext()

Description copied from interface: FeatureIterator

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<SimpleFeature>

Specified by:

hasNext in interface Iterator<SimpleFeature>

Returns:

true if more Features exist, false otherwise.

next

public SimpleFeature next()

Description copied from interface: FeatureIterator

Get the next Feature in this iteration.

Specified by:

next in interface FeatureIterator<SimpleFeature>

Specified by:

next in interface Iterator<SimpleFeature>

Returns:

The next Feature

remove

public void remove()

Specified by:

remove in interface Iterator<SimpleFeature>

close

public void close()

Description copied from interface: FeatureIterator

Closes this iterator and releases any system resources associated with it.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface FeatureIterator<SimpleFeature>