org.terrier.realtime.memory

Class MemoryInvertedIndex.BasicMemoryPostingList

java.lang.Object

org.terrier.realtime.memory.MemoryInvertedIndex.BasicMemoryPostingList

All Implemented Interfaces:

MemoryPostingList

Enclosing class:

MemoryInvertedIndex

public class MemoryInvertedIndex.BasicMemoryPostingList
extends Object
implements MemoryPostingList

Constructor Summary

Constructors

Constructor and Description
MemoryInvertedIndex.BasicMemoryPostingList()
MemoryInvertedIndex.BasicMemoryPostingList(int[] docids, int[] docfreqs)
MemoryInvertedIndex.BasicMemoryPostingList(int docid, int docfreq)

Method Summary

Methods

Modifier and Type	Method and Description
void	add(int docid, int docfreq)
boolean	addOrUpdateFreq(int docid, int freq) Returns true iff we did not already have a posting for this document
int	getFreq(int docid)
gnu.trove.TIntArrayList	getPl_doc()
gnu.trove.TIntArrayList	getPl_freq()

Methods inherited from class java.lang.Object

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

Constructor Detail

MemoryInvertedIndex.BasicMemoryPostingList

public MemoryInvertedIndex.BasicMemoryPostingList()

MemoryInvertedIndex.BasicMemoryPostingList

public MemoryInvertedIndex.BasicMemoryPostingList(int[] docids,
                                          int[] docfreqs)

MemoryInvertedIndex.BasicMemoryPostingList

public MemoryInvertedIndex.BasicMemoryPostingList(int docid,
                                          int docfreq)

Method Detail

add

public void add(int docid,
       int docfreq)

getFreq

public int getFreq(int docid)

addOrUpdateFreq

public boolean addOrUpdateFreq(int docid,
                      int freq)

Returns true iff we did not already have a posting for this document

getPl_doc

public gnu.trove.TIntArrayList getPl_doc()

getPl_freq

public gnu.trove.TIntArrayList getPl_freq()