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/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 2009, 2015 Oracle and/or its affiliates. All rights reserved.
*
*/
using System;
using System.Collections.Generic;
using System.Collections;
using System.Diagnostics;
using System.IO;
using System.Text;
using System.Runtime.Serialization.Formatters.Binary;
using BerkeleyDB;
namespace excs_getting_started {
[Serializable]
public class Inventory {
private string category;
private string itemname;
private float price;
private int quantity;
private string sku;
private string vendor;
/* Declare a Category property of type string. */
public string Category {
get { return category; }
set { category = value; }
}
/* Declare an Itemname property of type string. */
public string Itemname {
get { return itemname; }
set { itemname = value; }
}
/* Declare a Price property of type string. */
public float Price {
get { return price; }
set { price = value; }
}
/* Declare a Quantity property of type string. */
public int Quantity {
get { return quantity; }
set { quantity = value; }
}
/* Declare a Sku property of type string. */
public string Sku {
get { return sku; }
set { sku = value; }
}
/* Declare a Vendor property of type string. */
public string Vendor {
get { return vendor; }
set { vendor = value; }
}
/* Default constructor. */
public Inventory() {
itemname = System.String.Empty;
category = System.String.Empty;
price = 0.0F;
quantity = 0;
sku = System.String.Empty;
vendor = System.String.Empty;
}
/* Constructor for use with data returned from a BDB get. */
public Inventory (byte[] buffer) {
/* Fill in the fields from the buffer. */
BinaryFormatter formatter = new BinaryFormatter();
MemoryStream memStream = new MemoryStream(buffer);
Inventory tmp = (Inventory) formatter.Deserialize(memStream);
this.itemname = tmp.itemname;
this.sku = tmp.sku;
this.price = tmp.price;
this.quantity = tmp.quantity;
this.category = tmp.category;
this.vendor = tmp.vendor;
memStream.Close();
}
/*
* Marshall class data members into a single contiguous memory
* location for the purpose of storing the data in a database.
*/
public byte[] getBytes () {
BinaryFormatter formatter = new BinaryFormatter();
MemoryStream memStream = new MemoryStream();
formatter.Serialize(memStream, this);
byte [] bytes = memStream.GetBuffer();
memStream.Close();
return bytes;
}
}
}
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