Package 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 java.lang.Object
implements MemoryPostingList

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	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

BasicMemoryPostingList

public BasicMemoryPostingList()

BasicMemoryPostingList

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

BasicMemoryPostingList

public 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()