Package org.example.customerdao

Interface OrderDAO

All Superinterfaces:
Deleteable
All Known Implementing Classes:
OrderDAOImpl
public interface OrderDAO extends Deleteable
This is the OrderDAO Interface for the Customer DAO component of the Customer Web Application. This will be the primary Order database exposure for the Customer Web Layer.
Since:
1.0
Author:
Jonathan Earl

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    addOrder(org.example.websecurity.UserCredentials credentials, org.example.customer.Order order)
    Adds a Order.
    List<org.example.customer.OrderItem>
    findAllOrderItems(org.example.websecurity.UserCredentials credentials, org.example.customer.Order order)
    Finds all Order_Items by Order.
    List<org.example.customer.Order>
    findAllOrders(org.example.websecurity.UserCredentials credentials)
    Finds all Orders.
    org.example.customer.Order
    findOrderById(org.example.websecurity.UserCredentials credentials, int id)
    Find Order by Id.
    List<org.example.customer.Order>
    findOrdersByCustomer(org.example.websecurity.UserCredentials credentials, org.example.customer.Customer customer)
    Find Orders by Customer.
    void
    setReadOnlyDS(DataSource readOnlyDS)
    Sets the Read Only DataSource for this DAO Implication.
    void
    setReadWriteDS(DataSource readWriteDS)
    Sets the Read/Write DataSource for this DAO Implication.
    void
    updateOrder(org.example.websecurity.UserCredentials credentials, org.example.customer.Order order)
    Updates a Order.

    Methods inherited from interface org.example.customerdao.utility.Deleteable

    deleteEntity, deleteEntity, isDeleteable, isDeleteable

  • Method Details

    • setReadOnlyDS

      void setReadOnlyDS(DataSource readOnlyDS)
      Sets the Read Only DataSource for this DAO Implication.
      Parameters:
      readOnlyDS - the readOnlyDS to set

    • setReadWriteDS

      void setReadWriteDS(DataSource readWriteDS)
      Sets the Read/Write DataSource for this DAO Implication.
      Parameters:
      readWriteDS - the readWriteDS to set

    • findAllOrders

      List<org.example.customer.Order> findAllOrders(org.example.websecurity.UserCredentials credentials)
      Finds all Orders.
      Parameters:
      credentials - the UserCredentials for this Database operation
      Returns:
      a list of Orders, this list may be empty
      Throws:
      IllegalArgumentException - if there is a connection or permission problem

    • findAllOrderItems

      List<org.example.customer.OrderItem> findAllOrderItems(org.example.websecurity.UserCredentials credentials, org.example.customer.Order order)
      Finds all Order_Items by Order.
      Parameters:
      credentials - the UserCredentials for this Database operation
      order - the order to search for
      Returns:
      a list of OrderItems, this list may be empty
      Throws:
      IllegalArgumentException - if there is a connection or permission problem

    • findOrderById

      org.example.customer.Order findOrderById(org.example.websecurity.UserCredentials credentials, int id)
      Find Order by Id.

      This will return null if the Order cannot be found.

      Parameters:
      credentials - the UserCredentials for this Database operation
      id - the Order ID to search for
      Returns:
      a Order or null if the Order is not found
      Throws:
      IllegalArgumentException - if there is a connection or permission problem

    • findOrdersByCustomer

      List<org.example.customer.Order> findOrdersByCustomer(org.example.websecurity.UserCredentials credentials, org.example.customer.Customer customer)
      Find Orders by Customer.
      Parameters:
      credentials - the UserCredentials for this Database operation
      customer - the Customer to search for
      Returns:
      a list of Orders, this list may be empty
      Throws:
      IllegalArgumentException - if there is a connection or permission problem

    • addOrder

      int addOrder(org.example.websecurity.UserCredentials credentials, org.example.customer.Order order)
      Adds a Order.
      Parameters:
      credentials - the UserCredentials for this Database operation
      order - the Order object to add
      Returns:
      the id of the new Order record
      Throws:
      IllegalArgumentException - if there is a connection or permission problem

    • updateOrder

      void updateOrder(org.example.websecurity.UserCredentials credentials, org.example.customer.Order order)
      Updates a Order.
      Parameters:
      credentials - the UserCredentials for this Database operation
      order - the Order object to update
      Throws:
      IllegalArgumentException - if there is a connection or permission problem