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.
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Method Summary
Modifier and TypeMethodDescriptionboolean
Returns true as long as there are still more resources to be iterated.Returns the nextResource
instance in the iterator.
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Method Details
-
hasMoreResources
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.
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nextResource
Returns the nextResource
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.
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