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## com.beasys.commerce.ebusiness.order
Class OrderManagerBean

    java.lang.Object
      com.beasys.commerce.ebusiness.order.OrderManagerBean

All Implemented Interfaces:
  EnterpriseBean, Serializable, SessionBean

public class OrderManagerBean
extends Object
implements SessionBean

The OrderManagerBean is a session bean that isolates the JSP type calls from dealing directly with Order Entity Beans in a piece-meal fashion and improves performance by keeping the calls on the EJB sides.
Its main purpose is to create an Order and to retrieve OrderValue's using a variety of criteria, customerPK, a date range, a SKU, a Status.
The returned objects on those finder methods may be either straight collection with all the orderValue objects filled, or a more sophisticated ScrollableModel which caches the PK and a few orderValues only.
Finally, the OrderManagerBean deals with getting and setting an Order's status, and helps the JSP presentation by providing the only possible statuses an Order can move to.

See Also:
  `OrderValue`, `StateMachine`, `
  `, `OrderManagerHome`, `OrderManager`, Serialized Form

Constructor Summary
`OrderManagerBean()` The constructor gets an order state machine for any status associated action.

Method Summary
`protected static void` | `close(Connection connection, PreparedStatement statement, ResultSet resultSet)` Close database "stuff" quietly and without exceptions.
`Handle` | `createOrder(OrderPk orderPK, OrderValue orderValue, Quote adjustments)` Creates an order using a value object.
`void` | `ejbActivate()` Empty ejb method implementation
`void` | `ejbCreate()` Empty ejb method implementation
`void` | `ejbPassivate()` Empty ejb method implementation
`void` | `ejbPostCreate()` Empty ejb method implementation
`void` | `ejbRemove()` Empty ejb method implementation
`Collection` | `findByCustomer(CustomerPk customerPk)` Finds the OrderValues associated with a customer and returns a collection
`ScrollableModel` | `findByCustomer(CustomerPk customerPK, int pageSize)` Finds the OrderValues associated with a customer and returns a scrollable model
`Collection` | `findByDates(Date startDate, Date endDate)` Finds a collection of orders given a range of dates.
`ScrollableModel` | `findByDates(Date startDate, Date endDate, int pageSize)` Finds the OrderValues associated with a date range and returns a scrollable model
`OrderValue` | `findByPK(OrderPk pk)` Finds an order value given its primary key.
`Collection` | `findBySKU(String SKU)` This method uses a prepared statement and a Jdbc Connection to retrieve Order Values from the WLCS_ORDER_LINE table, based on the SKU of a product item.
`ScrollableModel` | `findBySKU(String sku, int pageSize)` This method uses a prepared statement and a Jdbc Connection to retrieve Order Values organized in a ScrollableModel from the WLCS_ORDER_LINE table, based on the SKU of a product item.
`Collection` | `findByStatus(String status)` Finds the OrderValues associated with a status and returns a collection
`ScrollableModel` | `findByStatus(String status, int pageSize)` Finds the OrderValues associated with a status and returns a scrollable model
`String` | `getOrderStatus(OrderPk pk)` Gets the status of an order, given the order's primary key.
`String[]` | `getValidNewStatuses(OrderPk orderPK)` Retrieves all the possible statuses an Order can move to based on its primary key.
`void` | `queryOrderAdjusments(OrderPk orderPk, OrderValue orderValue)` this call fills an orderValue with the adjustments that are associated with it.
`void` | `setOrderStatus(OrderPk pk, String orderStatus)` Sets an order's status to a specified value, given the order's primary key.
`void` | `setSessionContext(SessionContext context)` Set the session context
`void` | `updateOrderDiscounts(OrderPk orderPk, OrderValue orderValue, Quote adjustments)` updates the discounts associated with an order

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### OrderManagerBean

    public OrderManagerBean()
                     throws Exception

  The constructor gets an order state machine for any status associated action. Check license first!

Method Detail

### close

    protected static void close(Connection connection,
                                PreparedStatement statement,
                                ResultSet resultSet)

  Close database "stuff" quietly and without exceptions. This convenience method takes a Statement, ResultSet, and Connection. If the argument is null or not one of the recognized types, nothing is done.

### createOrder

    public Handle createOrder(OrderPk orderPK,
                              OrderValue orderValue,
                              Quote adjustments)
                       throws RemoteException

  Creates an order using a value object. It also persist the ajustments associated with that order

  Returns:
    a handle over the order
  Throws:
    `RemoteException`

### ejbActivate

    public void ejbActivate()

  Empty ejb method implementation

  Specified by:
    `ejbActivate` in interface `SessionBean`

### ejbCreate

    public void ejbCreate()

  Empty ejb method implementation

### ejbPassivate

    public void ejbPassivate()

  Empty ejb method implementation

  Specified by:
    `ejbPassivate` in interface `SessionBean`

### ejbPostCreate

    public void ejbPostCreate()

  Empty ejb method implementation

### ejbRemove

    public void ejbRemove()

  Empty ejb method implementation

  Specified by:
    `ejbRemove` in interface `SessionBean`

### findByCustomer

    public Collection findByCustomer(CustomerPk customerPk)
                              throws RemoteException

  Finds the OrderValues associated with a customer and returns a collection

  Returns:
    the Collection that manages the corresponding Order values
  Throws:
    `RemoteException`

### findByCustomer

    public ScrollableModel findByCustomer(CustomerPk customerPK,
                                          int pageSize)
                                   throws RemoteException

  Finds the OrderValues associated with a customer and returns a scrollable model

  Returns:
    the ScrollableModel that manages the corresponding Order values
  Throws:
    `RemoteException`

### findByDates

    public Collection findByDates(Date startDate,
                                  Date endDate)
                           throws RemoteException

  Finds a collection of orders given a range of dates.

  Parameters:
    `startDate` -
    `endDate` -
  Returns:
    The Collection of order for the date range
  Throws:
    `RemoteException`

### findByDates

    public ScrollableModel findByDates(Date startDate,
                                       Date endDate,
                                       int pageSize)
                                throws RemoteException

  Finds the OrderValues associated with a date range and returns a scrollable model

  Parameters:
    `startDate` - of the date range
    `endDate` - of the date range
  Returns:
    the ScrollableModel that manages the corresponding Order values
  Throws:
    `RemoteException`

### findByPK

    public OrderValue findByPK(OrderPk pk)
                        throws RemoteException

  Finds an order value given its primary key.

  Parameters:
    `pk` - The primary key of the order to be found
  Returns:
    The order value
  Throws:
    `RemoteException`

### findBySKU

    public Collection findBySKU(String SKU)
                         throws RemoteException

  This method uses a prepared statement and a Jdbc Connection to retrieve Order Values from the WLCS_ORDER_LINE table, based on the SKU of a product item. Each OrderValue found appears only once in the Collection, even if there are many OrderLines in a single Order for a single SKU (unlikely, but physically possible).

  Parameters:
    `SKU` -
  Returns:
    a Collection (ArrayList) of OrderValue's
  Throws:
    `RemoteException`

### findBySKU

    public ScrollableModel findBySKU(String sku,
                                     int pageSize)
                              throws RemoteException

  This method uses a prepared statement and a Jdbc Connection to retrieve Order Values organized in a ScrollableModel from the WLCS_ORDER_LINE table, based on the SKU of a product item.
  Each OrderValue found appears only once in the ScrollableModel, even if there are many OrderLines in a single Order for a single SKU (unlikely, but physically possible).

  Parameters:
    `pageSize` -
  Returns:
    a ScrollableModel (ArrayList) managing the Order Values
  Throws:
    `RemoteException`

### findByStatus

    public Collection findByStatus(String status)
                            throws RemoteException

  Finds the OrderValues associated with a status and returns a collection

  Returns:
    the collection that manages the corresponding Order values
  Throws:
    `RemoteException`

### findByStatus

    public ScrollableModel findByStatus(String status,
                                        int pageSize)
                                 throws RemoteException

  Finds the OrderValues associated with a status and returns a scrollable model

  Returns:
    the ScrollableModel that manages the corresponding Order values
  Throws:
    `RemoteException`

### getOrderStatus

    public String getOrderStatus(OrderPk pk)
                          throws RemoteException

  Gets the status of an order, given the order's primary key.

  Parameters:
    `pk` - The primary key of the order in question
  Returns:
    A string with the order's status
  Throws:
    `RemoteException`

### getValidNewStatuses

    public String[] getValidNewStatuses(OrderPk orderPK)
                                 throws RemoteException

  Retrieves all the possible statuses an Order can move to based on its primary key. This can then be used by the presentation layer

  Parameters:
    `orderPK` -
  Returns:
    a String array, one per status the order can be moved to
  Throws:
    `RemoteException`

### queryOrderAdjusments

    public void queryOrderAdjusments(OrderPk orderPk,
                                     OrderValue orderValue)
                              throws RemoteException

  this call fills an orderValue with the adjustments that are associated with it.

  Throws:
    `RemoteException`

### setOrderStatus

    public void setOrderStatus(OrderPk pk,
                               String orderStatus)
                        throws RemoteException

  Sets an order's status to a specified value, given the order's primary key.

  Parameters:
    `pk` - The order's primary key
    `orderStatus` -
  Throws:
    `RemoteException`

### setSessionContext

    public void setSessionContext(SessionContext context)

  Set the session context

  Specified by:
    `setSessionContext` in interface `SessionBean`
  Parameters:
    `context` - the Session context

### updateOrderDiscounts

    public void updateOrderDiscounts(OrderPk orderPk,
                                     OrderValue orderValue,
                                     Quote adjustments)
                              throws RemoteException

  updates the discounts associated with an order

  Parameters:
    `orderPk` - the order primary key.
    `orderValue` - the order value which contains the creation date and the orderline
    `adjustments` - a Quote object containing the adjustments
  Throws:
    `RemoteException`
  Since:
    WLCS 3.5 sp3, added as a customer support case

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Copyright © 2004 BEA Systems, Inc. All Rights Reserved