com.browseengine.bobo.search.section
Class AndNode

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

Direct Known Subclasses:

PhraseNode

public class AndNode
extends SectionSearchQueryPlan

AND operator node for SectionSearchQueryPlan

Nested Class Summary

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

SectionSearchQueryPlan.NodeQueue

Field Summary

protected SectionSearchQueryPlan[]

_subqueries

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

_curDoc, _curSec, NO_MORE_POSITIONS, NO_MORE_SECTIONS

Constructor Summary

AndNode(SectionSearchQueryPlan[] subqueries)

Method Summary

int	fetchDoc(int targetDoc)
int	fetchSec(int targetSec)

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

Field Detail

_subqueries

protected SectionSearchQueryPlan[] _subqueries

Constructor Detail

AndNode

public AndNode(SectionSearchQueryPlan[] subqueries)

Method Detail

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