Package org.geotools.data.wfs.internal
Class ComplexFeatureIteratorImpl
- Object
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- ComplexFeatureIteratorImpl
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- All Implemented Interfaces:
Closeable
,AutoCloseable
,FeatureIterator<Feature>
public class ComplexFeatureIteratorImpl extends Object implements FeatureIterator<Feature>
Defines the complex feature iterator implementation class. It's responsible for exposing an iterator-style interface for complex features.- Author:
- Adam Brown (Curtin University of Technology), Rini Angreani (CSIRO Earth Science and Resource Engineering)
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Constructor Summary
Constructors Constructor Description ComplexFeatureIteratorImpl(XmlComplexFeatureParser parser)
Initialises a new instance of ComplexFeatureIteratorImpl.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
close()
Closes this iterator and releases any system resources associated with it.boolean
hasNext()
Does another Feature exist in this Iteration.Feature
next()
Get the next Feature in this iteration.
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Constructor Detail
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ComplexFeatureIteratorImpl
public ComplexFeatureIteratorImpl(XmlComplexFeatureParser parser)
Initialises a new instance of ComplexFeatureIteratorImpl.- Parameters:
parser
- The feature parser to use.
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Method Detail
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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<Feature>
- Returns:
- true if more Features exist, false otherwise.
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next
public Feature next() throws NoSuchElementException
Description copied from interface:FeatureIterator
Get the next Feature in this iteration.- Specified by:
next
in interfaceFeatureIterator<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<Feature>
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