com.johnmunsch.rss
Interface ItemStore

All Known Implementing Classes:

ListItemStore

public interface ItemStore

An interface for the storage mechanism that holds the set of all known items. This can be a temporary store that is just in memory, a longer term solution that uses Java serialization to hold news items on disk between sessions, or a long term solution that uses a JDBC database to store all of the items found.

Author:

johnm

Field Summary

static int	CHANNEL_TITLE
static int	ITEM_RETRIEVAL_DATE
static int	ITEM_TITLE
static int	NONE
static int	SCORE
static int	VIEWED

Method Summary

boolean	add(java.util.Collection collection)
boolean	add(Item item)
void	addItemStoreListener(ItemStoreListener l)
void	clear()
java.util.Iterator	iterator()
void	load(java.io.File f)
boolean	remove(java.util.Collection collection)
boolean	remove(Item item)
void	removeItemStoreListener(ItemStoreListener l)
int	size()
void	sort(int _firstAttribute, int _secondAttribute, int _thirdAttribute)
void	store(java.io.File f)

Field Detail

NONE

public static final int NONE

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Constant Field Values

CHANNEL_TITLE

public static final int CHANNEL_TITLE

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Constant Field Values

ITEM_TITLE

public static final int ITEM_TITLE

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Constant Field Values

ITEM_RETRIEVAL_DATE

public static final int ITEM_RETRIEVAL_DATE

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Constant Field Values

SCORE

public static final int SCORE

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Constant Field Values

VIEWED

public static final int VIEWED

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Constant Field Values

Method Detail

add

public boolean add(Item item)

add

public boolean add(java.util.Collection collection)

remove

public boolean remove(Item item)

remove

public boolean remove(java.util.Collection collection)

clear

public void clear()

iterator

public java.util.Iterator iterator()

size

public int size()

sort

public void sort(int _firstAttribute,
                 int _secondAttribute,
                 int _thirdAttribute)

addItemStoreListener

public void addItemStoreListener(ItemStoreListener l)

removeItemStoreListener

public void removeItemStoreListener(ItemStoreListener l)

load

public void load(java.io.File f)

store

public void store(java.io.File f)