ucar.nc2.ft.point

Class PointFeatureCCIteratorFiltered

java.lang.Object

ucar.nc2.ft.point.PointFeatureCCIteratorFiltered

All Implemented Interfaces:

Closeable, AutoCloseable, PointFeatureCCIterator, IOIterator<PointFeatureCC>

public class PointFeatureCCIteratorFiltered
extends Object
implements PointFeatureCCIterator, IOIterator<PointFeatureCC>

Implement NestedPointFeatureCollectionIterator interface

Since:

Mar 20, 2008

Nested Class Summary

Nested classes/interfaces inherited from interface ucar.nc2.ft.PointFeatureCCIterator

PointFeatureCCIterator.Filter

Method Summary

Modifier and Type	Method and Description
void	close() Make sure that the iterator is complete, and recover resources.
boolean	hasNext() true if another Feature object is available
PointFeatureCC	next() Returns the next NestedPointFeatureCollection object You must call hasNext() before calling next(), even if you know it will return true.

Methods inherited from class java.lang.Object

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

Method Detail

hasNext

public boolean hasNext()
                throws IOException

Description copied from interface: PointFeatureCCIterator

true if another Feature object is available

Specified by:

hasNext in interface PointFeatureCCIterator

Specified by:

hasNext in interface IOIterator<PointFeatureCC>

Returns:

true if another Feature object is available

Throws:

IOException - on read error

next

public PointFeatureCC next()
                    throws IOException

Description copied from interface: PointFeatureCCIterator

Returns the next NestedPointFeatureCollection object You must call hasNext() before calling next(), even if you know it will return true.

Specified by:

next in interface PointFeatureCCIterator

Specified by:

next in interface IOIterator<PointFeatureCC>

Returns:

the next NestedPointFeatureCollection object

Throws:

IOException - on read error

close

public void close()

Description copied from interface: PointFeatureCCIterator

Make sure that the iterator is complete, and recover resources. You must complete the iteration (until hasNext() returns false) or call close(). may be called more than once.

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface PointFeatureCCIterator