org.apache.lucene.queryParser.surround.query
Class ComposedQuery

java.lang.Object
  extended by org.apache.lucene.queryParser.surround.query.SrndQuery
      extended by org.apache.lucene.queryParser.surround.query.ComposedQuery
All Implemented Interfaces:
Cloneable
Direct Known Subclasses:
AndQuery, DistanceQuery, NotQuery, OrQuery

public abstract class ComposedQuery
extends SrndQuery


Field Summary
 
Fields inherited from class org.apache.lucene.queryParser.surround.query.SrndQuery
theEmptyLcnQuery
 
Constructor Summary
ComposedQuery(List qs, boolean operatorInfix, String opName)
           
 
Method Summary
protected  String getBracketClose()
           
protected  String getBracketOpen()
           
 int getNrSubQueries()
           
 String getOperatorName()
           
protected  String getPrefixSeparator()
           
 Iterator getSubQueriesIterator()
           
 SrndQuery getSubQuery(int qn)
           
protected  void infixToString(StringBuffer r)
           
 boolean isFieldsSubQueryAcceptable()
           
 boolean isOperatorInfix()
           
 List makeLuceneSubQueriesField(String fn, BasicQueryFactory qf)
           
protected  void prefixToString(StringBuffer r)
           
protected  void recompose(List queries)
           
 String toString()
           
 
Methods inherited from class org.apache.lucene.queryParser.surround.query.SrndQuery
clone, getWeight, getWeightOperator, getWeightString, isWeighted, makeLuceneQueryField, makeLuceneQueryFieldNoBoost, setWeight, weightToString
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ComposedQuery

public ComposedQuery(List qs,
                     boolean operatorInfix,
                     String opName)
Method Detail

recompose

protected void recompose(List queries)

getOperatorName

public String getOperatorName()

getSubQueriesIterator

public Iterator getSubQueriesIterator()

getNrSubQueries

public int getNrSubQueries()

getSubQuery

public SrndQuery getSubQuery(int qn)

isOperatorInfix

public boolean isOperatorInfix()

makeLuceneSubQueriesField

public List makeLuceneSubQueriesField(String fn,
                                      BasicQueryFactory qf)

toString

public String toString()
Specified by:
toString in class SrndQuery

getPrefixSeparator

protected String getPrefixSeparator()

getBracketOpen

protected String getBracketOpen()

getBracketClose

protected String getBracketClose()

infixToString

protected void infixToString(StringBuffer r)

prefixToString

protected void prefixToString(StringBuffer r)

isFieldsSubQueryAcceptable

public boolean isFieldsSubQueryAcceptable()
Overrides:
isFieldsSubQueryAcceptable in class SrndQuery


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