public class UnsortedInputIterator extends BufferedInputIterator
InputIterator.InputIteratorWrapper
EMPTY
Constructor and Description |
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UnsortedInputIterator(InputIterator source)
Creates a new iterator, wrapping the specified iterator and
returning elements in a random order.
|
Modifier and Type | Method and Description |
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BytesRef |
next()
Increments the iteration to the next
BytesRef in the iterator. |
BytesRef |
payload()
An arbitrary byte[] to record per suggestion.
|
long |
weight()
A term's weight, higher numbers mean better suggestions.
|
getComparator, hasPayloads
public UnsortedInputIterator(InputIterator source) throws IOException
IOException
public long weight()
InputIterator
weight
in interface InputIterator
weight
in class BufferedInputIterator
public BytesRef next() throws IOException
BytesRefIterator
BytesRef
in the iterator.
Returns the resulting BytesRef
or null
if the end of
the iterator is reached. The returned BytesRef may be re-used across calls
to next. After this method returns null, do not call it again: the results
are undefined.next
in interface BytesRefIterator
next
in class BufferedInputIterator
BytesRef
in the iterator or null
if
the end of the iterator is reached.IOException
- If there is a low-level I/O error.public BytesRef payload()
InputIterator
Lookup.LookupResult.payload
to retrieve the payload
for each suggestion.payload
in interface InputIterator
payload
in class BufferedInputIterator
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