コード例 #1
0
        private Animal CreateNewAnimalFromDatabas(string id, string categori, string name, string age, string gender, string info)
        {
            Animal newAnimalFromDatabas = new Animal();

            newAnimalFromDatabas.ID           = new Guid(id);
            newAnimalFromDatabas.CategoryType = (CategoryType)System.Enum.Parse(typeof(CategoryType), categori);
            newAnimalFromDatabas.Name         = name;
            newAnimalFromDatabas.Age          = Convert.ToInt32(age);
            newAnimalFromDatabas.GenderType   = (GenderType)System.Enum.Parse(typeof(GenderType), gender);

            if (newAnimalFromDatabas.CategoryType == CategoryType.Mammal)

            {
                var extraInfo = DataAccess.LoadExtraAnimalInfo(id);
                foreach (DataRow row in extraInfo.Rows)
                {
                    Mammal        newMammal     = new Mammal();
                    var           teeth         = row["teeth"];
                    var           quarantine    = row["quarantine"];
                    MammalFactory mammalFactory = new MammalFactory();
                    newAnimalFromDatabas.GetAnimalSpecificData += String.IsNullOrEmpty(info) ? newAnimalFromDatabas.GetAnimalSpecificData = "" : "Important info: " + info;

                    newMammal = mammalFactory.AddNewSpecifications(newMammal, Convert.ToInt32(quarantine), true, Convert.ToInt32(teeth));
                    newAnimalFromDatabas.GetAnimalSpecificData += newMammal.AnimalSpecificData();
                }
            }
            else
            {
                newAnimalFromDatabas.GetAnimalSpecificData += String.IsNullOrEmpty(info) ? newAnimalFromDatabas.GetAnimalSpecificData = "" : "Important info: " + info;
            }

            return(newAnimalFromDatabas);
        }
コード例 #2
0
ファイル: MammalFactory.cs プロジェクト: zarkroc/AnimalMotel
        public static Mammal CreateMammal(MammalSpecies species)
        {
            Mammal animalObject = null;

            try
            {
                switch (species)
                {
                case MammalSpecies.Cat:
                    animalObject = new Cat();
                    break;

                case MammalSpecies.Dog:
                    animalObject = new Dog();
                    break;

                default:
                    Debug.Assert(false, "Not implemented yet");
                    break;
                }
            }
            catch (Exception ex)
            {
                ex.Message.ToString();
            }
            finally
            {
                animalObject.Category = Category.Mammal;
            }
            return(animalObject);
        }
コード例 #3
0
 //Add a new object to the list - overloaded function
 public int AddProduct(Mammal prod)
 {
     if (prod != null)
     {
         //TODO: prod.ID = SetNewID();
         m_productRegistry.Add(prod);
     }
     return(m_productRegistry.Count - 1);
 }
コード例 #4
0
        //Change the values of the object at the position=index in the list
        public bool ChangeProduct(Mammal prod, int index)
        {
            bool ok = false;

            if ((prod != null) && CheckIndex(index))
            {
                m_productRegistry[index] = prod;
                ok = true;
            }
            return(ok);
        }
コード例 #5
0
        public Mammal AddNewSpecifications(Mammal animalObj, int daysOfQuarantine, bool underQuarantine, int numberOfteeth)
        {
            animalObj.DagInQuantine           = daysOfQuarantine;
            animalObj.AnimalIsUnderQuarantine = underQuarantine;
            animalObj.NumberOFTeeth           = numberOfteeth;
            StringBuilder builder = new StringBuilder();

            if (underQuarantine)
            {
                animalObj.GetAnimalSpecificData += String.Format(" To be quarantine in {0} day(s) \r\n", animalObj.DagInQuantine);
            }
            animalObj.GetAnimalSpecificData += String.Format("The animals has {0} teeth.\r\n", animalObj.NumberOFTeeth);
            return(animalObj);
        }
コード例 #6
0
        public Animal CreateMammal(MammalSpecies mammalSpecies, int daysOfQuarantine, bool underQuarantine, int numberOfteeth)
        {
            Mammal animalObj = null;

            switch (mammalSpecies)
            {
            case MammalSpecies.Bear:
                animalObj = new Bear();
                break;

            case MammalSpecies.Cat:
                animalObj = new Cat();
                break;

            case MammalSpecies.Deer:
                animalObj = new Deer();
                break;

            case MammalSpecies.Lion:
                animalObj = new Lion();
                break;

            case MammalSpecies.Dog:
                animalObj = new Dog();
                break;

            case MammalSpecies.Horse:
                animalObj = new Horse();
                break;

            case MammalSpecies.Panda:
                animalObj = new Panda();
                break;

            case MammalSpecies.Wolf:
                animalObj = new Wolf();
                break;

            default:
                Debug.Assert(false, "To be completed!");
                break;
            }


            animalObj.CategoryType = CategoryType.Mammal;
            animalObj = AddNewSpecifications(animalObj, daysOfQuarantine, underQuarantine, numberOfteeth);

            return(animalObj);     //return the created animal object.
        }
コード例 #7
0
        }//WriteToTextFile

        //Retrieve data from a textfile to arraylist
        //As an alternative, you can use TextReader
        //1. open the file
        //2. get data from file
        //3. close file
        public bool ReadFromTextFile(string fileName, out string errorMsg)
        {
            bool         ok     = false;
            StreamReader reader = null;

            errorMsg = string.Empty;

            try
            {
                //1. File must exit - otherwise exception is thrown
                reader = new StreamReader(fileName, Encoding.UTF8);

                while (!reader.EndOfStream) //read to end of file
                {
                    Mammal prod = new Mammal();

                    //2. get the values from a row in the file in the same ordning there were written
                    string   strRowData = reader.ReadLine();      //read the whole row
                    string[] strValues  = strRowData.Split('\t'); //tab separated
                    prod.Name = strValues[0].Trim();              //delete spaces

                    //TODO:
                    //prod.Age = Convert.ToDouble(strValues[1].Trim());
                    //prod. = Convert.ToInt32(strValues[2].Trim());

                    //m_productRegistry.Add(Mammal);
                }
                ok = true;
            }
            catch (Exception e)
            {
                errorMsg = "WritetoTextFile: " + e.Message;
            }
            finally               //always performed even when no exception is thrown
            {
                //3.  Close the file
                reader.Close();
            }
            return(ok);
        }//ReadFrom..
コード例 #8
0
        //Write data from arrayList to an xml file

        //1. open the file
        //2. write data to file
        //3. close file
        public bool WriteToTextFile(string fileName, out string errorMsg)
        {
            bool         ok     = false;
            StreamWriter writer = null;

            errorMsg = string.Empty;

            try
            {
                fileName = FileUtility.ChangeFileExtension(fileName, "txt");

                //1. open the file for writing. If the file exist, it will be emptied first,
                //if not the file will be created
                bool append = false;
                writer = new StreamWriter(fileName, append, Encoding.UTF8);

                for (int i = 0; i < m_productRegistry.Count; i++)
                {
                    Mammal prod = (Mammal)m_productRegistry[i];

                    //2. write the values to the file with tab-separated
                    //Note: writer.WriterLine works in the same way as Console.WriteLine
                    //Save data and separate them by a tab
                    //TODO:
                    //writer.WriteLine("{0}\t{1}\t{2}", prod.Name, prod.Price, prod.Count);
                }
                writer.Flush();  //Empty the buffer to file (immediately)
                ok = true;
            }
            catch (Exception e)
            {
                errorMsg = "WritetoTextFile: " + e.Message;
            }
            finally               //always performed even when no exception is thrown
            {
                //3.  Close the file
                writer.Close();
            }
            return(ok);
        }//WriteToTextFile
コード例 #9
0
        private void saveDataToolStripMenuItem_Click(object sender, EventArgs e)
        {
            string sql;

            for (int i = 0; i < listViewListOfRegisteredAnimals.Items.Count; i++)
            {
                string name;
                int    age = 0;
                string category;
                string gender = "";
                string info   = "";
                Guid   id     = new Guid(listViewListOfRegisteredAnimals.Items[i].SubItems[1].Text);
                if (!CheckIfAnimalExists(id))
                {
                    category = listViewListOfRegisteredAnimals.Items[i].SubItems[2].Text;
                    name     = listViewListOfRegisteredAnimals.Items[i].SubItems[3].Text;
                    age      = Convert.ToInt32(listViewListOfRegisteredAnimals.Items[i].SubItems[4].Text);
                    gender   = listViewListOfRegisteredAnimals.Items[i].SubItems[5].Text;
                    sql      = "";
                    sql      = "INSERT INTO Animal (id,name,age,categori, gender, info)"
                               + " VALUES ('" + id + "','" + name + "','" + age + "','" + category + "','" + gender + "','" + info + "')";

                    DataAccess.SaveAnimalData(sql);

                    foreach (Animal animal in animalList)
                    {
                        if (animal.CategoryType == CategoryType.Mammal && animal.ID == id)
                        {
                            Mammal mammal = animal as Mammal;
                            sql = "INSERT INTO Mammal (id_fk,teeth,quarantine)"
                                  + " VALUES ('" + animal.ID + "','" + mammal.NumberOFTeeth + "','" + mammal.DagInQuantine + "')";
                            DataAccess.SaveAnimalData(sql);
                        }
                    }
                }
            }
        }