iretrival.java

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package com.pjaol.ifodder.storage;

import java.util.Vector;

public interface IRetrival {

	public abstract ListItem getListItem(int user_id, int li_id)
			throws StorageException;

	@SuppressWarnings("unchecked")
	public abstract Vector getListItemsByUser(int user_id)
			throws StorageException;

	@SuppressWarnings("unchecked")
	public abstract Vector getTags(int user_id, int li_id)
			throws StorageException;

	public abstract Vector getTagsByUser(int user_id) throws StorageException;

}