Package com.semedy.reasoner.api.edb

Interface SortedIndex

All Superinterfaces:

Index

All Known Implementing Classes:

AVLTree, PersistentSecondarySortedIndex

public interface SortedIndex
extends Index

methods for a secondary sorted index for tuples

Method Summary

Modifier and Type	Method	Description
SortedIndexEnumerator	indexedValues()	Return an iterator for index values. Note not tuples are enumerated but index values in sorted order
SortedIndexEnumerator	indexedValues(TupleBufferComparator comp)	Return an iterator for index values.

Methods inherited from interface com.semedy.reasoner.api.edb.Index

containsTuple, containsTuple, getIndexedPositions, getNumberOfMatchingTuples, selectMatchingTuples, selectMatchingTuples, selectMatchingTuples, size, sizeInBytes

Method Details

indexedValues

SortedIndexEnumerator indexedValues(TupleBufferComparator comp)
                             throws IOException

Return an iterator for index values.
Note not tuples are enumerated but index values in sorted order

Throws:

IOException

indexedValues

SortedIndexEnumerator indexedValues()
                             throws IOException

Return an iterator for index values.
Note not tuples are enumerated but index values in sorted order

Throws:

IOException