market.statistics
Class CISalesStats

java.lang.Object
  data.AbstractNameable
      data.ooimpl.CatalogItemImpl
          market.statistics.CISalesStats

All Implemented Interfaces:

CatalogItem, DataBasketKeys, Nameable, Serializable, Comparable

public class CISalesStats
extends CatalogItemImpl

Represents a statistics for one article of the market's offer.

See Also:

Serialized Form

Field Summary

Fields inherited from class data.AbstractNameable

m_ncContext, m_pcsPropertyListeners

Fields inherited from interface data.CatalogItem

VALUE_PROPERTY

Fields inherited from interface data.Nameable

NAME_PROPERTY

Fields inherited from interface data.DataBasketKeys

CATALOG_ITEM_MAIN_KEY, STOCK_ITEM_MAIN_KEY

Constructor Summary

CISalesStats(String articleID, int revenue, int amount)

Method Summary

void	addAmount(int amount) Increases the saved amount of sold items.
void	addRevenue(int revenue) Increases the revenue made from this article.
void	appendOrderHistory(List<HistoryEntry> oh) Concatenates an external order history with this one.
void	appendPriceHistory(List<HistoryEntry> ph) Concatenates an external price history with this one.
int	getAmount()
String	getArticleID()
HistoryEntry	getLastEntry(List l)
int	getOrderAmount() Iterates over the order history and sums up the amount of bought items.
List<HistoryEntry>	getOrderHistory()
List<HistoryEntry>	getPriceHistory() Returns the price history.
int	getRevenue()
CatalogItemImpl	getShallowClone()
void	newPriceSet(Calendar date, int newPrice) Appends a new entry to the priceHistory.
void	ordered(Calendar date, int amount) Appends a new entry to the orderHistory.
String	toString()

Methods inherited from class data.ooimpl.CatalogItemImpl

addValueListener, compareTo, equals, getCatalog, getValue, isEditable, removeValueListener, setValue

Methods inherited from class data.AbstractNameable

addNameListener, addPropertyChangeListener, attach, detachNC, getName, removeNameListener, removePropertyChangeListener, setName

Methods inherited from class java.lang.Object

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

Methods inherited from interface data.Nameable

addNameListener, addPropertyChangeListener, attach, detachNC, getName, removeNameListener, removePropertyChangeListener, setName

Constructor Detail

CISalesStats

public CISalesStats(String articleID,
                    int revenue,
                    int amount)

Parameters:

articleID - the ID of the article statistics. It must match the real article's ID.

revenue - the revenue made from this article.

amount - the amount of sold items.

Method Detail

getArticleID

public String getArticleID()

getRevenue

public int getRevenue()

getAmount

public int getAmount()

getPriceHistory

public List<HistoryEntry> getPriceHistory()

Returns the price history. If the last history entry is provisional, it is removed from the returned list. It is, however, not removed from the internal priceHistory.

Returns:

the price history.

getOrderHistory

public List<HistoryEntry> getOrderHistory()

getLastEntry

public HistoryEntry getLastEntry(List l)

Parameters:

l - the history (orderHistory or priceHistory)list of which the last item is of interest.

Returns:

the last entry of a history list.

addAmount

public void addAmount(int amount)

Increases the saved amount of sold items.

Parameters:

amount - the amount of itmes to add.

addRevenue

public void addRevenue(int revenue)

Increases the revenue made from this article.

Parameters:

revenue - the revenue to be added.

newPriceSet

public void newPriceSet(Calendar date,
                        int newPrice)

Appends a new entry to the priceHistory.

Parameters:

date - the date of the price change.

newPrice - the new price.

ordered

public void ordered(Calendar date,
                    int amount)

Appends a new entry to the orderHistory.

Parameters:

date - the date of the price change.

amount - the amount ordered

appendPriceHistory

public void appendPriceHistory(List<HistoryEntry> ph)

Concatenates an external price history with this one.

Parameters:

ph - the price history to be added.

appendOrderHistory

public void appendOrderHistory(List<HistoryEntry> oh)

Concatenates an external order history with this one.

Parameters:

oh - the order history to be added.

getOrderAmount

public int getOrderAmount()

Iterates over the order history and sums up the amount of bought items.

Returns:

the amount of items ordered by the manager.

getShallowClone

public CatalogItemImpl getShallowClone()

Specified by:

getShallowClone in class CatalogItemImpl

toString

public String toString()

Overrides:

toString in class CatalogItemImpl