public class ArrayOfIdsIterablePosting extends IterablePostingImpl
Modifier and Type | Field and Description |
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protected int[] |
ids
ids of each of the entries in this posting list
|
protected int |
indice
where we are in the current posting list
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EOL
Constructor and Description |
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ArrayOfIdsIterablePosting(int[] _ids)
Make a new IterablePosting using these ids
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Modifier and Type | Method and Description |
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WritablePosting |
asWritablePosting()
Copies this posting to one free of an iterator.
|
void |
close() |
boolean |
endOfPostings()
Status method to see if this posting list iterator has been finished
|
int |
getDocumentLength()
Return the length of the document for this posting.
|
int |
getFrequency()
Return the frequency of the term in the current document
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int |
getId()
Return the id of the current posting.
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int |
next()
Move this iterator to the next posting.
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void |
setId(int id)
It may be of benefit to update the frequency of the id in some applications.
|
next
protected int[] ids
protected int indice
public ArrayOfIdsIterablePosting(int[] _ids)
public int next() throws IOException
IOException
public boolean endOfPostings()
public WritablePosting asWritablePosting()
public int getId()
public int getDocumentLength()
public int getFrequency()
public void setId(int id)
public void close() throws IOException
IOException
Terrier 4.0. Copyright © 2004-2014 University of Glasgow