org.geotools.data.util

Class FeatureStreams.StreamFeatureIterator<F extends Feature>

Object

FeatureStreams.StreamFeatureIterator<F>

Type Parameters:

F -

All Implemented Interfaces:

Closeable, AutoCloseable, Iterator<F>, FeatureIterator<F>

Enclosing class:

FeatureStreams

public static class FeatureStreams.StreamFeatureIterator<F extends Feature>
extends Object
implements Closeable, Iterator<F>, FeatureIterator<F>

Iterator Wrapper for use on streams

Author:

Fernando Miño, Geosolutions

Constructor Summary

Constructors

Constructor and Description
StreamFeatureIterator(FeatureIterator<F> fiter)

Method Summary

Modifier and Type	Method and Description
void	close() Closes this iterator and releases any system resources associated with it.
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

Methods inherited from interface Iterator

forEachRemaining, remove

Constructor Detail

StreamFeatureIterator

public StreamFeatureIterator(FeatureIterator<F> fiter)

Method Detail

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 Iterator<F extends Feature>

Specified by:

hasNext in interface FeatureIterator<F extends Feature>

Returns:

true if more Features exist, false otherwise.

next

public F next()

Description copied from interface: FeatureIterator

Get the next Feature in this iteration.

Specified by:

next in interface Iterator<F extends Feature>

Specified by:

next in interface FeatureIterator<F extends Feature>

Returns:

The next Feature

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 Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface FeatureIterator<F extends Feature>