Class MaxFeaturesSimpleFeatureIterator

  • All Implemented Interfaces:
    Closeable, AutoCloseable, SimpleFeatureIterator, FeatureIterator<SimpleFeature>

    public class MaxFeaturesSimpleFeatureIterator
    extends Object
    implements SimpleFeatureIterator
    SimpleFeatureIterator wrapper which can use a start and end bounds to cap the number of returned features.
    Justin Deoliveira, The Open Planning Project
    • Constructor Detail

      • MaxFeaturesSimpleFeatureIterator

        public MaxFeaturesSimpleFeatureIterator​(SimpleFeatureIterator iterator,
                                                long max)
      • MaxFeaturesSimpleFeatureIterator

        public MaxFeaturesSimpleFeatureIterator​(SimpleFeatureIterator delegate,
                                                long start,
                                                long max)
    • 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>
        true if more Features exist, false otherwise.
      • close

        public void close()
        Description copied from interface: FeatureIterator
        Closes this iterator and releases any system resources associated with it.
        Specified by:
        close in interface AutoCloseable
        Specified by:
        close in interface Closeable
        Specified by:
        close in interface FeatureIterator<SimpleFeature>