com.sun.labs.minion
Class Posting

java.lang.Object
  com.sun.labs.minion.Posting

All Implemented Interfaces:

java.io.Serializable

public class Posting
extends java.lang.Object
implements java.io.Serializable

A single posting from a document, composed of a term and the frequency of that term in the document.

See Also:

Document.getPostings(java.lang.String), Serialized Form

Field Summary

protected int	freq The frequency of the term.
protected java.lang.String	term The term represented by this posting.

Constructor Summary

Posting()

Posting(java.lang.String term, int freq)
Creates a posting for a given term and frequency.

Method Summary

int	getFreq() Gets the frequency of this term in this document.
java.lang.String	getTerm() Gets the term associated with this posting.
java.lang.String	toString() Generates a string representation of this posting

Methods inherited from class java.lang.Object

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

Field Detail

term

protected java.lang.String term

The term represented by this posting.

freq

protected int freq

The frequency of the term.

Constructor Detail

Posting

public Posting()

Posting

public Posting(java.lang.String term,
               int freq)

Creates a posting for a given term and frequency.

Parameters:

term - the term represented by this posting. Spaces will be trimmed from the beginning and end of this term

freq - the frequency of the term in the index.

Method Detail

getTerm

public java.lang.String getTerm()

Gets the term associated with this posting.

Returns:

the term associated with this posting

getFreq

public int getFreq()

Gets the frequency of this term in this document.

Returns:

the frequency of this term in this document.

toString

public java.lang.String toString()

Generates a string representation of this posting

Overrides:

toString in class java.lang.Object

Returns:

a string representation of the posting