Class NgramIterableWrapper<W,​V>

  • Type Parameters:
    V -
    W -
    All Implemented Interfaces:
    java.lang.Iterable<java.util.Map.Entry<java.util.List<W>,​V>>

    public class NgramIterableWrapper<W,​V>
    extends java.lang.Object
    implements java.lang.Iterable<java.util.Map.Entry<java.util.List<W>,​V>>
    Wraps an NgramMap as an Iterable, so it is easy to iterate over the n-grams and associated values. Using this interface is a little inefficient due to the boxing and temporary object allocation necessary to conform to Java's interfaces.
    Author:
    adampauls
    • Constructor Detail

      • NgramIterableWrapper

        public NgramIterableWrapper​(NgramMap<V> map,
                                    WordIndexer<W> wordIndexer,
                                    int maxOrder)
        Parameters:
        map -
        wordIndexer -
        maxOrder - this is 1-based (i.e. 1 means keep unigrams but not bigrams)
    • Method Detail

      • iterator

        public java.util.Iterator<java.util.Map.Entry<java.util.List<W>,​V>> iterator()
        Specified by:
        iterator in interface java.lang.Iterable<W>
      • size

        public long size()