textminer.ds
Class FinancialDataSet

java.lang.Object
  |
  +--java.util.AbstractMap
        |
        +--java.util.HashMap
              |
              +--textminer.ds.FinancialDataSet

All Implemented Interfaces:

java.lang.Cloneable, java.util.Map, java.io.Serializable

public final class FinancialDataSet

extends java.util.HashMap

The FinancialDataSet is the abstraction of a collection of financial news articles.

It is responsible for maintaining a set of financial news articles which belong to the same physical file.

Since:

0.1

Version:

TextMiner 1.1

Author:

Young-Woo Seo (ywseo@cs.cmu.edu)

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class java.util.Map

java.util.Map.Entry

Constructor Summary

FinancialDataSet()
Constructor of FinancailDataSet

Method Summary

FinancialData	find(java.lang.String id) Find a news article associated with the specified id
void	insert(java.lang.String id, java.lang.String title, java.lang.String date, java.lang.String source, java.lang.String url, java.lang.String company, java.lang.String body, java.lang.String label) Insert the specified element to this FinancialDataSet
void	printAll() Print all elements of this FinancialDataSet
void	removeAll() Remove all elements from this FinancialDataSet

Methods inherited from class java.util.HashMap

clear, clone, containsKey, containsValue, entrySet, get, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

FinancialDataSet

public FinancialDataSet()

Constructor of FinancailDataSet

Method Detail

removeAll

public void removeAll()

Remove all elements from this FinancialDataSet

insert

public void insert(java.lang.String id,
                   java.lang.String title,
                   java.lang.String date,
                   java.lang.String source,
                   java.lang.String url,
                   java.lang.String company,
                   java.lang.String body,
                   java.lang.String label)

Insert the specified element to this FinancialDataSet

Parameters:

id - identifier of a news aritlce to be inserted

title - title of a news article to be inserted

date - published date of a news article to be inserted

source - news provider of a news article to be inserted

company - company that a news article to be inserted mainly discussed about

body - content body of a news article to be inserted

label - target class of a news article to be inserted

find

public FinancialData find(java.lang.String id)

Find a news article associated with the specified id

Parameters:

id - identifier of a news article to be returned

Returns:

news article

printAll

public void printAll()

Print all elements of this FinancialDataSet