Package org.geotools.feature.collection
Class DecoratingFeatureIterator<F extends Feature>
Object
DecoratingFeatureIterator<F>
- All Implemented Interfaces:
Closeable
,AutoCloseable
,FeatureIterator<F>
- Direct Known Subclasses:
DecoratingSimpleFeatureIterator
,PushBackFeatureIterator
public class DecoratingFeatureIterator<F extends Feature>
extends Object
implements FeatureIterator<F>
A feature iterator that completely delegates to another FeatureIterator.
- Author:
- Jody Garnett
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Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionDecoratingFeatureIterator
(FeatureIterator<F> iterator) Wrap the provided FeatureIterator. -
Method Summary
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Field Details
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delegate
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Constructor Details
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DecoratingFeatureIterator
Wrap the provided FeatureIterator.- Parameters:
iterator
- Iterator to be used as a delegate.
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Method Details
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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 interfaceFeatureIterator<F extends Feature>
- Returns:
- true if more Features exist, false otherwise.
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next
Description copied from interface:FeatureIterator
Get the next Feature in this iteration.- Specified by:
next
in interfaceFeatureIterator<F extends Feature>
- Returns:
- The next Feature
- Throws:
NoSuchElementException
- If no more Features exist.
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close
public void close()Description copied from interface:FeatureIterator
Closes this iterator and releases any system resources associated with it.- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceCloseable
- Specified by:
close
in interfaceFeatureIterator<F extends Feature>
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