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

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

public class OrderAdjustmentPersistence
extends Object

Create (persist) and Read Order Adjustments Order Adjustments are passed back as part of the Pricing Service Reply and are persisted as part of the Order (for now) persistence model.
It follows the pattern established by the CRUD objects in SmartBMP, ignoring Belonging issues which are not relevant here.
Persistence and reading is done using a connection object passed by the calling method.

Constructor Summary
`OrderAdjustmentPersistence()`

Method Summary
`static long[]` | `findOrderAdjustmentPK(Connection connection, String orderPk)` Given an Order Identifier and a Connection, returns a array of order adjustment identifier.
`static void` | `insert(Connection connection, long key, String orderId, Date creationDate, OrderAdjustment orderAdjustment)` Insert one OrderAdjustment in the ORDER_ADJUSTMENT table, including the previously generated primary key.
`static OrderAdjustmentPresentation` | `query(Connection connection, long key)` Query from database one Order Adjustments, using the adjustment primary key information in the where clause.
`static ArrayList` | `retrieveOrderAdjustmentPresentations(Connection connection, OrderPk orderPk)` Retrieves all the OrderAdjustment into an ArrayList of OrderAdjustmentPresentation's.

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

Constructor Detail

### OrderAdjustmentPersistence

    public OrderAdjustmentPersistence()

Method Detail

### findOrderAdjustmentPK

    public static long[] findOrderAdjustmentPK(Connection connection,
                                               String orderPk)
                                        throws BMPException

  Given an Order Identifier and a Connection, returns a array of order adjustment identifier. This can be in turn used to retrieve all OrderAdjustmentPresentation objects

  It selects the PKs in order they were created

  Returns:
    a long[] of PK, null if none is there.
  Throws:
    `BMPException`

### insert

    public static void insert(Connection connection,
                              long key,
                              String orderId,
                              Date creationDate,
                              OrderAdjustment orderAdjustment)
                       throws BMPException

  Insert one OrderAdjustment in the ORDER_ADJUSTMENT table, including the previously generated primary key.

  Parameters:
    `connection` - the database connection
  Throws:
    `BMPException`

### query

    public static OrderAdjustmentPresentation query(Connection connection,
                                                    long key)
                                             throws BMPException

  Query from database one Order Adjustments, using the adjustment primary key information in the where clause.

  The role is not to query for all the adjustments, that is done in the calling method. Only one adjustmentPresentation is retrieved here, keeping this method clean.

  Parameters:
    `connection` - the database connection
  Returns:
    one OrderAdjustmentPresentation object, to be associated eventually with the orderValue.
  Throws:
    `BMPException`

### retrieveOrderAdjustmentPresentations

    public static ArrayList retrieveOrderAdjustmentPresentations(Connection connection,
                                                                 OrderPk orderPk)

  Retrieves all the OrderAdjustment into an ArrayList of OrderAdjustmentPresentation's. These may be then associated with an orderValue, and used by JSP's.

  The returned value may be empty, but not null.

  Returns:
    an ArrayList of all OrderAdjustmentPresentations objects

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