org.apache.solr.request

Class NumberedTermEnum

java.lang.Object

org.apache.lucene.index.TermEnum

org.apache.solr.request.NumberedTermEnum

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

class NumberedTermEnum
extends org.apache.lucene.index.TermEnum

class TermEnumListener { void doTerm(Term t) { } void done() { } }

Field Summary

Fields

Modifier and Type	Field and Description
protected int	pos
protected org.apache.lucene.index.IndexReader	reader
protected org.apache.lucene.index.Term	t
protected org.apache.lucene.index.TermEnum	tenum
protected org.apache.lucene.index.TermDocs	termDocs
protected TermIndex	tindex

Constructor Summary

Constructors

Constructor and Description
NumberedTermEnum(org.apache.lucene.index.IndexReader reader, TermIndex tindex)
NumberedTermEnum(org.apache.lucene.index.IndexReader reader, TermIndex tindex, java.lang.String termValue, int pos)

Method Summary

Modifier and Type	Method and Description
void	close()
int	docFreq()
org.apache.lucene.index.TermDocs	getTermDocs()
int	getTermNumber() The current term number, starting at 0.
boolean	next()
protected boolean	setTerm()
boolean	skipTo(int termNumber)
boolean	skipTo(java.lang.String target)
boolean	skipTo(org.apache.lucene.index.Term target)
org.apache.lucene.index.Term	term()

Methods inherited from class java.lang.Object

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

Field Detail

reader

protected final org.apache.lucene.index.IndexReader reader

tindex

protected final TermIndex tindex

tenum

protected org.apache.lucene.index.TermEnum tenum

pos

protected int pos

t

protected org.apache.lucene.index.Term t

termDocs

protected org.apache.lucene.index.TermDocs termDocs

Constructor Detail

NumberedTermEnum

NumberedTermEnum(org.apache.lucene.index.IndexReader reader,
                 TermIndex tindex)
          throws java.io.IOException

Throws:

java.io.IOException

NumberedTermEnum

NumberedTermEnum(org.apache.lucene.index.IndexReader reader,
                 TermIndex tindex,
                 java.lang.String termValue,
                 int pos)
          throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getTermDocs

public org.apache.lucene.index.TermDocs getTermDocs()
                                             throws java.io.IOException

Throws:

java.io.IOException

setTerm

protected boolean setTerm()

next

public boolean next()
             throws java.io.IOException

Specified by:

next in class org.apache.lucene.index.TermEnum

Throws:

java.io.IOException

term

public org.apache.lucene.index.Term term()

Specified by:

term in class org.apache.lucene.index.TermEnum

docFreq

public int docFreq()

Specified by:

docFreq in class org.apache.lucene.index.TermEnum

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in class org.apache.lucene.index.TermEnum

Throws:

java.io.IOException

skipTo

public boolean skipTo(java.lang.String target)
               throws java.io.IOException

Throws:

java.io.IOException

skipTo

public boolean skipTo(org.apache.lucene.index.Term target)
               throws java.io.IOException

Throws:

java.io.IOException

skipTo

public boolean skipTo(int termNumber)
               throws java.io.IOException

Throws:

java.io.IOException

getTermNumber

public int getTermNumber()

The current term number, starting at 0. Only valid if the previous call to next() or skipTo() returned true.