Package org.xmldb.api.base

Interface ResourceIterator

All Known Implementing Classes:
SimpleResourceIterator
public interface ResourceIterator
ResourceIterator is used to iterate over a set of resources.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    hasMoreResources()
    Returns true as long as there are still more resources to be iterated.
    Resource
    nextResource()
    Returns the next Resource instance in the iterator.

  • Method Details

    • hasMoreResources

      boolean hasMoreResources() throws XMLDBException
      Returns true as long as there are still more resources to be iterated.
      Returns:
      true if there are more resources to iterate, false otherwise.
      Throws:
      XMLDBException - with expected error codes.
      ErrorCodes.VENDOR_ERROR for any vendor specific errors that occur.

    • nextResource

      Resource nextResource() throws XMLDBException
      Returns the next Resource instance in the iterator.
      Returns:
      the next Resource instance in the iterator.
      Throws:
      XMLDBException - with expected error codes.
      ErrorCodes.VENDOR_ERROR for any vendor specific errors that occur.
      ErrorCodes.NO_SUCH_RESOURCE if the resource iterator is empty or all resources have already been retrieved.