com.browseengine.bobo.search.section
Class UnaryNotNode

java.lang.Object
  com.browseengine.bobo.search.section.SectionSearchQueryPlan
      com.browseengine.bobo.search.section.UnaryNotNode

public class UnaryNotNode
extends SectionSearchQueryPlan

UNARY-NOT operator node (this node is not supported by SectionSearchQueryPlan)

Nested Class Summary

Nested classes/interfaces inherited from class com.browseengine.bobo.search.section.SectionSearchQueryPlan

SectionSearchQueryPlan.NodeQueue

Field Summary

Fields inherited from class com.browseengine.bobo.search.section.SectionSearchQueryPlan

_curDoc, _curSec, NO_MORE_POSITIONS, NO_MORE_SECTIONS

Constructor Summary

UnaryNotNode(SectionSearchQueryPlan subquery)

Method Summary

int	fetchDoc(int targetDoc)
int	fetchSec(int targetSec)
SectionSearchQueryPlan	getSubquery()

Methods inherited from class com.browseengine.bobo.search.section.SectionSearchQueryPlan

fetch, fetchPos, getDocId, getSecId

Methods inherited from class java.lang.Object

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

Constructor Detail

UnaryNotNode

public UnaryNotNode(SectionSearchQueryPlan subquery)

Method Detail

getSubquery

public SectionSearchQueryPlan getSubquery()

fetchDoc

public int fetchDoc(int targetDoc)
             throws IOException

Specified by:

fetchDoc in class SectionSearchQueryPlan

Throws:

IOException

fetchSec

public int fetchSec(int targetSec)
             throws IOException

Specified by:

fetchSec in class SectionSearchQueryPlan

Throws:

IOException