Package com.rosivanyshyn.service

Interface OrderService

All Known Implementing Classes:
OrderServiceImpl
public interface OrderService
Order Service interface.

  • Method Details

    • createOrder

      Boolean createOrder(Order order)
      Create new order
      Parameters:
      order - the order to be added
      Returns:
      operation result

    • findOrderByField

      Order findOrderByField(String field, Object value)
      Find order by field
      Parameters:
      field - field name
      value - unique field value
      Returns:
      found order

    • findFewOrders

      ArrayList<Order> findFewOrders(int start, int total)
      Find few orders by total count and from set start id
      Parameters:
      start - countdown start id
      total - total rows count
      Returns:
      found orders

    • findFewOrdersAndSort

      ArrayList<Order> findFewOrdersAndSort(String secondQueryPart, Object... fields)
      Find few orders using second query part conditions and by fields for them
      Parameters:
      secondQueryPart - QueryBuilder result string
      fields - fields to insert in second query part statement
      Returns:
      found orders

    • updateOrder

      Boolean updateOrder(Order order)
      Update order
      Parameters:
      order - order to update
      Returns:
      operation result

    • deleteOrder

      Boolean deleteOrder(Order order)
      Delete order
      Parameters:
      order - order to delete
      Returns:
      operation result

    • getRowsNumber

      int getRowsNumber()
      Get last statement rows count
      Returns:
      last statement rows count