Package org.apache.lucene.util

Class FilterIterator<T>

  • All Implemented Interfaces:
    java.util.Iterator<T>
    public abstract class FilterIterator<T>
extends java.lang.Object
implements java.util.Iterator<T>
    An Iterator implementation that filters elements with a boolean predicate.
    See Also:
    predicateFunction(T)

    • Constructor Summary

      Constructors 
      Constructor Description
      FilterIterator​(java.util.Iterator<T> baseIterator)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean hasNext()  
      T next()  
      void remove()  

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

      • Methods inherited from interface java.util.Iterator

        forEachRemaining

    • Constructor Detail

      • FilterIterator

        public FilterIterator​(java.util.Iterator<T> baseIterator)

    • Method Detail

      • hasNext

        public final boolean hasNext()
        Specified by:
        hasNext in interface java.util.Iterator<T>

      • next

        public final T next()
        Specified by:
        next in interface java.util.Iterator<T>

      • remove

        public final void remove()
        Specified by:
        remove in interface java.util.Iterator<T>