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ObjectMaxFeaturesIterator<F>
public class MaxFeaturesIterator<F extends Feature>
Iterator wrapper which caps the number of returned features.
Constructor Summary | |
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MaxFeaturesIterator(FeatureIterator<F> delegate,
long max)
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MaxFeaturesIterator(FeatureIterator<F> delegate,
long start,
long max)
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MaxFeaturesIterator(Iterator<F> iterator,
long max)
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MaxFeaturesIterator(Iterator<F> iterator,
long start,
long max)
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Method Summary | |
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void |
close()
Closes this iterator and releases any system resources associated with it. |
FeatureIterator<F> |
getDelegate()
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boolean |
hasNext()
Does another Feature exist in this Iteration. |
F |
next()
Get the next Feature in this iteration. |
Methods inherited from class Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public MaxFeaturesIterator(Iterator<F> iterator, long max)
public MaxFeaturesIterator(Iterator<F> iterator, long start, long max)
public MaxFeaturesIterator(FeatureIterator<F> delegate, long max)
public MaxFeaturesIterator(FeatureIterator<F> delegate, long start, long max)
Method Detail |
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public FeatureIterator<F> getDelegate()
public boolean hasNext()
FeatureIterator
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.)
hasNext
in interface FeatureIterator<F extends Feature>
public F next()
FeatureIterator
next
in interface FeatureIterator<F extends Feature>
public void close()
FeatureIterator
close
in interface Closeable
close
in interface FeatureIterator<F extends Feature>
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