Package org.geotools.appschema.resolver.data

Class SampleDataAccessFeatureIterator

Object

SampleDataAccessFeatureIterator

All Implemented Interfaces:

Closeable, AutoCloseable, FeatureIterator<Feature>

public class SampleDataAccessFeatureIterator
extends Object
implements FeatureIterator<Feature>

Decorator for Iterator<Feature> to provide a FeatureIterator<Feature> that adds a close method that does nothing. This class exists only to satisfy the FeatureCollection API. All iteration is performed using the iterator passed to the constructor.

Since:

2.6

Author:

Ben Caradoc-Davies (CSIRO Earth Science and Resource Engineering)

Constructor Summary

Constructors

Constructor	Description
SampleDataAccessFeatureIterator(Iterator<Feature> iterator)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	close()	Nothing to close.
boolean	hasNext()	Does another Feature exist in this Iteration.
Feature	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

Constructor Details

SampleDataAccessFeatureIterator

public SampleDataAccessFeatureIterator(Iterator<Feature> iterator)

Constructor.

Parameters:

iterator - iterator to which all iteration is delegated.

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<Feature>

Returns:

true if more Features exist, false otherwise.

See Also:

• Iterator.hasNext()

next

public Feature next()

Description copied from interface: FeatureIterator

Get the next Feature in this iteration.

Specified by:

next in interface FeatureIterator<Feature>

Returns:

The next Feature

See Also:

• Iterator.next()

remove

public void remove()

See Also:

• Iterator.remove()

close

public void close()

Nothing to close.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface FeatureIterator<Feature>

See Also:

• FeatureIterator.close()