org.geotools.data.store
Class ContentFeatureCollection.WrappingFeatureIterator

Object
  extended by ContentFeatureCollection.WrappingFeatureIterator
All Implemented Interfaces:
FeatureIterator<SimpleFeature>
Enclosing class:
ContentFeatureCollection

public static class ContentFeatureCollection.WrappingFeatureIterator
extends Object
implements FeatureIterator<SimpleFeature>


Constructor Summary
ContentFeatureCollection.WrappingFeatureIterator(FeatureReader<SimpleFeatureType,SimpleFeature> delegate)
           
 
Method Summary
 void close()
          Required so FeatureCollection classes can implement close( FeatureIterator ).
 boolean hasNext()
          Does another Feature exist in this Iteration.
 SimpleFeature 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

ContentFeatureCollection.WrappingFeatureIterator

public ContentFeatureCollection.WrappingFeatureIterator(FeatureReader<SimpleFeatureType,SimpleFeature> delegate)
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 FeatureIterator<SimpleFeature>
Returns:
true if more Features exist, false otherwise.

next

public SimpleFeature next()
                   throws NoSuchElementException
Description copied from interface: FeatureIterator
Get the next Feature in this iteration.

Specified by:
next in interface FeatureIterator<SimpleFeature>
Returns:
The next Feature
Throws:
NoSuchElementException - If no more Features exist.

close

public void close()
Description copied from interface: FeatureIterator
Required so FeatureCollection classes can implement close( FeatureIterator ).

Specified by:
close in interface FeatureIterator<SimpleFeature>


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