Package org.eclipse.rdf4j.common.iteration

Class CloseableIteratorIteration<E,X extends Exception>

java.lang.Object
org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration<E,X>
org.eclipse.rdf4j.common.iteration.CloseableIteratorIteration<E,X>
All Implemented Interfaces:
AutoCloseable, CloseableIteration<E,X>, Iteration<E,X>
Direct Known Subclasses:
GroupIterator
@Deprecated(since="4.1.0") public class CloseableIteratorIteration<E,X extends Exception> extends AbstractCloseableIteration<E,X>
Deprecated.
An Iteration that can convert an Iterator to a CloseableIteration.

  • Constructor Details

    • CloseableIteratorIteration

      public CloseableIteratorIteration()
      Deprecated.
      Creates an uninitialized CloseableIteratorIteration, needs to be initialized by calling setIterator(Iterator) before it can be used.

    • CloseableIteratorIteration

      public CloseableIteratorIteration(Iterator<? extends E> iter)
      Deprecated.
      Creates a CloseableIteratorIteration that wraps the supplied iterator.

  • Method Details

    • setIterator

      protected void setIterator(Iterator<? extends E> iter)
      Deprecated.

    • hasIterator

      protected boolean hasIterator()
      Deprecated.

    • hasNext

      public boolean hasNext() throws X
      Deprecated.
      Description copied from interface: Iteration
      Returns true if the iteration has more elements. (In other words, returns true if Iteration.next() would return an element rather than throwing a NoSuchElementException.)
      Returns:
      true if the iteration has more elements.
      Throws:
      X

    • next

      public E next() throws X
      Deprecated.
      Description copied from interface: Iteration
      Returns the next element in the iteration.
      Returns:
      the next element in the iteration.
      Throws:
      X

    • remove

      public void remove() throws X
      Deprecated.
      Description copied from interface: Iteration
      Removes from the underlying collection the last element returned by the iteration (optional operation). This method can be called only once per call to next.
      Throws:
      X