org.apache.lucene.index
public interface TermPositionVector extends TermFreqVector
TermFreqVector
to provide additional information about
positions in which each of the terms is found. A TermPositionVector not necessarily
contains both positions and offsets, but at least one of these arrays exists.
Method Summary | |
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TermVectorOffsetInfo[] | getOffsets(int index)
Returns an array of TermVectorOffsetInfo in which the term is found.
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int[] | getTermPositions(int index) Returns an array of positions in which the term is found.
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Parameters: index The position in the array to get the offsets from
Returns: An array of TermVectorOffsetInfo objects or the empty list
indexOf
method.
May return null if positions have not been stored.