Class MonoIterator<T>

  • All Implemented Interfaces:
    java.util.Iterator<T>

    public class MonoIterator<T>
    extends java.lang.Object
    implements java.util.Iterator<T>
    An iterator over a single object (typically a sub-expression of an expression)
    • Constructor Summary

      Constructors 
      Constructor Description
      MonoIterator​(T thing)
      Create an iterator of the single object supplied
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean hasNext()
      Returns true if the iteration has more elements.
      T next()
      Returns the next element in the iteration.
      void remove()
      Removes from the underlying collection the last element returned by the iterator (optional operation).
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
      • Methods inherited from interface java.util.Iterator

        forEachRemaining
    • Constructor Detail

      • MonoIterator

        public MonoIterator​(T thing)
        Create an iterator of the single object supplied
        Parameters:
        thing - the object to be iterated over
    • Method Detail

      • hasNext

        public boolean hasNext()
        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 java.util.Iterator<T>
        Returns:
        true if the iterator has more elements.
      • next

        public T next()
        Returns the next element in the iteration.
        Specified by:
        next in interface java.util.Iterator<T>
        Returns:
        the next element in the iteration.
        Throws:
        java.util.NoSuchElementException - iteration has no more elements.
      • remove

        public void remove()
        Removes from the underlying collection the last element returned by the iterator (optional operation). This method can be called only once per call to next. The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method.
        Specified by:
        remove in interface java.util.Iterator<T>
        Throws:
        java.lang.UnsupportedOperationException - if the remove operation is not supported by this Iterator (which is the case for this iterator).