com.thinkaurelius.titan.diskstorage.keycolumnvalue

Interface KeyIterator

All Superinterfaces:

AutoCloseable, Closeable, Iterator<StaticBuffer>, RecordIterator<StaticBuffer>

All Known Implementing Classes:

MetricInstrumentedIterator

public interface KeyIterator
extends RecordIterator<StaticBuffer>

Author:

Matthias Broecheler (me@matthiasb.com)

Method Summary

Methods

Modifier and Type	Method and Description
RecordIterator<Entry>	getEntries() Returns an iterator over all entries associated with the current key that match the column range specified in the query.

Methods inherited from interface java.util.Iterator

hasNext, next, remove

Methods inherited from interface java.io.Closeable

close

Method Detail

getEntries

RecordIterator<Entry> getEntries()

Returns an iterator over all entries associated with the current key that match the column range specified in the query.

Closing the returned sub-iterator has no effect on this iterator. Calling Iterator.next() might close previously returned RecordIterators depending on the implementation, hence it is important to iterate over (and close) the RecordIterator before calling Iterator.next() or Iterator.hasNext().

Returns: