gate.creole.annic.apache.lucene.index
Class MultiTermPositions

java.lang.Object
  gate.creole.annic.apache.lucene.index.MultiTermDocs
      gate.creole.annic.apache.lucene.index.MultiTermPositions

All Implemented Interfaces:

TermDocs, TermPositions

 class MultiTermPositions
extends MultiTermDocs
implements TermPositions

Field Summary

Fields inherited from class gate.creole.annic.apache.lucene.index.MultiTermDocs

base, current, pointer, readers, starts, term

Constructor Summary

MultiTermPositions(IndexReader[] r, int[] s)

Method Summary

int	nextPosition() Returns next position in the current document.
protected TermDocs	termDocs(IndexReader reader)

Methods inherited from class gate.creole.annic.apache.lucene.index.MultiTermDocs

close, doc, freq, next, read, seek, seek, skipTo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface gate.creole.annic.apache.lucene.index.TermDocs

close, doc, freq, next, read, seek, seek, skipTo

Constructor Detail

MultiTermPositions

public MultiTermPositions(IndexReader[] r,
                          int[] s)

Method Detail

termDocs

protected TermDocs termDocs(IndexReader reader)
                     throws IOException

Overrides:

termDocs in class MultiTermDocs

Throws:

IOException

nextPosition

public int nextPosition()
                 throws IOException

Description copied from interface: TermPositions

Returns next position in the current document. It is an error to call this more than TermDocs.freq() times without calling TermDocs.next()

This is invalid until TermDocs.next() is called for the first time.

Specified by:

nextPosition in interface TermPositions

Throws:

IOException