accountsdataset.cs

中间件编写示例 COM与.NET组件服务

//------------------------------------------------------------------------------
// <autogenerated>
//     This code was generated by a tool.
//     Runtime Version: 1.0.2914.16
//
//     Changes to this file may cause incorrect behavior and will be lost if 
//     the code is regenerated.
// </autogenerated>
//------------------------------------------------------------------------------

namespace BankClient {
    using System;
    using System.Data;
    using System.Xml;
    using System.Runtime.Serialization;
    
    
    [Serializable()]
    [System.ComponentModel.DesignerCategoryAttribute("code")]
    public class AccountsDataSet : System.Data.DataSet {
        
        private BankAccountsDataTable tableBankAccounts;
        
        public AccountsDataSet() {
            this.InitClass();
        }
        
        private AccountsDataSet(SerializationInfo info, StreamingContext context) {
            this.InitClass();
            this.GetSerializationData(info, context);
        }
        
        [System.ComponentModel.Browsable(false)]
        [System.ComponentModel.DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Content)]
        public BankAccountsDataTable BankAccounts {
            get {
                return this.tableBankAccounts;
            }
        }
        
        protected override bool ShouldSerializeTables() {
            return false;
        }
        
        protected override bool ShouldSerializeRelations() {
            return false;
        }
        
        protected override void ReadXmlSerializable(XmlReader reader) {
            this.ReadXml(reader, XmlReadMode.IgnoreSchema);
        }
        
        protected override System.Xml.Schema.XmlSchema GetSchemaSerializable() {
            System.IO.MemoryStream stream = new System.IO.MemoryStream();
            this.WriteXmlSchema(new XmlTextWriter(stream, null));
            stream.Position = 0;
            return System.Xml.Schema.XmlSchema.Read(new XmlTextReader(stream), null);
        }
        
        private void InitClass() {
            this.DataSetName = "AccountsDataSet";
            this.Namespace = "http://www.tempuri.org/AccountsDataSet.xsd";
            this.tableBankAccounts = new BankAccountsDataTable();
            this.Tables.Add(this.tableBankAccounts);
        }
        
        private bool ShouldSerializeBankAccounts() {
            return false;
        }
        
        public delegate void BankAccountsRowChangeEventHandler(object sender, BankAccountsRowChangeEvent e);
        
        public class BankAccountsDataTable : DataTable, System.Collections.IEnumerable {
            
            private DataColumn columnNumber;
            
            private DataColumn columnBalance;
            
            private DataColumn columnName;
            
            internal BankAccountsDataTable() : 
                    base("BankAccounts") {
                this.InitClass();
            }
            
            [System.ComponentModel.Browsable(false)]
            public int Count {
                get {
                    return this.Rows.Count;
                }
            }
            
            internal DataColumn NumberColumn {
                get {
                    return this.columnNumber;
                }
            }
            
            internal DataColumn BalanceColumn {
                get {
                    return this.columnBalance;
                }
            }
            
            internal DataColumn NameColumn {
                get {
                    return this.columnName;
                }
            }
            
            public BankAccountsRow this[int index] {
                get {
                    return ((BankAccountsRow)(this.Rows[index]));
                }
            }
            
            public event BankAccountsRowChangeEventHandler BankAccountsRowChanged;
            
            public event BankAccountsRowChangeEventHandler BankAccountsRowChanging;
            
            public event BankAccountsRowChangeEventHandler BankAccountsRowDeleted;
            
            public event BankAccountsRowChangeEventHandler BankAccountsRowDeleting;
            
            public void AddBankAccountsRow(BankAccountsRow row) {
                this.Rows.Add(row);
            }
            
            public BankAccountsRow AddBankAccountsRow(int Number, System.Decimal Balance, string Name) {
                BankAccountsRow rowBankAccountsRow = ((BankAccountsRow)(this.NewRow()));
                rowBankAccountsRow.ItemArray = new object[] {
                        Number,
                        Balance,
                        Name};
                this.Rows.Add(rowBankAccountsRow);
                return rowBankAccountsRow;
            }
            
            public BankAccountsRow FindByNumber(int Number) {
                return ((BankAccountsRow)(this.Rows.Find(new object[] {
                            Number})));
            }
            
            public System.Collections.IEnumerator GetEnumerator() {
                return this.Rows.GetEnumerator();
            }
            
            private void InitClass() {
                this.columnNumber = new DataColumn("Number", typeof(int), "", System.Data.MappingType.Element);
                this.columnNumber.AllowDBNull = false;
                this.columnNumber.Unique = true;
                this.Columns.Add(this.columnNumber);
                this.columnBalance = new DataColumn("Balance", typeof(System.Decimal), "", System.Data.MappingType.Element);
                this.Columns.Add(this.columnBalance);
                this.columnName = new DataColumn("Name", typeof(string), "", System.Data.MappingType.Element);
                this.Columns.Add(this.columnName);
                this.PrimaryKey = new DataColumn[] {
                        this.columnNumber};
            }
            
            public BankAccountsRow NewBankAccountsRow() {
                return ((BankAccountsRow)(this.NewRow()));
            }
            
            protected override DataRow NewRowFromBuilder(DataRowBuilder builder) {
                // We need to ensure that all Rows in the tabled are typed rows.
                // Table calls newRow whenever it needs to create a row.
                // So the following conditions are covered by Row newRow(Record record)
                // * Cursor calls table.addRecord(record) 
                // * table.addRow(object[] values) calls newRow(record)    
                return new BankAccountsRow(builder);
            }
            
            protected override System.Type GetRowType() {
                return typeof(BankAccountsRow);
            }
            
            protected override void OnRowChanged(DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.BankAccountsRowChanged != null)) {
                    this.BankAccountsRowChanged(this, new BankAccountsRowChangeEvent(((BankAccountsRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowChanging(DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.BankAccountsRowChanging != null)) {
                    this.BankAccountsRowChanging(this, new BankAccountsRowChangeEvent(((BankAccountsRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleted(DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.BankAccountsRowDeleted != null)) {
                    this.BankAccountsRowDeleted(this, new BankAccountsRowChangeEvent(((BankAccountsRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleting(DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.BankAccountsRowDeleting != null)) {
                    this.BankAccountsRowDeleting(this, new BankAccountsRowChangeEvent(((BankAccountsRow)(e.Row)), e.Action));
                }
            }
            
            public void RemoveBankAccountsRow(BankAccountsRow row) {
                this.Rows.Remove(row);
            }
        }
        
        public class BankAccountsRow : DataRow {
            
            private BankAccountsDataTable tableBankAccounts;
            
            internal BankAccountsRow(DataRowBuilder rb) : 
                    base(rb) {
                this.tableBankAccounts = ((BankAccountsDataTable)(this.Table));
            }
            
            public int Number {
                get {
                    return ((int)(this[this.tableBankAccounts.NumberColumn]));
                }
                set {
                    this[this.tableBankAccounts.NumberColumn] = value;
                }
            }
            
            public System.Decimal Balance {
                get {
                    try {
                        return ((System.Decimal)(this[this.tableBankAccounts.BalanceColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("Cannot get value because it is DBNull.", e);
                    }
                }
                set {
                    this[this.tableBankAccounts.BalanceColumn] = value;
                }
            }
            
            public string Name {
                get {
                    try {
                        return ((string)(this[this.tableBankAccounts.NameColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("Cannot get value because it is DBNull.", e);
                    }
                }
                set {
                    this[this.tableBankAccounts.NameColumn] = value;
                }
            }
            
            public bool IsBalanceNull() {
                return this.IsNull(this.tableBankAccounts.BalanceColumn);
            }
            
            public void SetBalanceNull() {
                this[this.tableBankAccounts.BalanceColumn] = System.Convert.DBNull;
            }
            
            public bool IsNameNull() {
                return this.IsNull(this.tableBankAccounts.NameColumn);
            }
            
            public void SetNameNull() {
                this[this.tableBankAccounts.NameColumn] = System.Convert.DBNull;
            }
        }
        
        public class BankAccountsRowChangeEvent : EventArgs {
            
            private BankAccountsRow eventRow;
            
            private System.Data.DataRowAction eventAction;
            
            public BankAccountsRowChangeEvent(BankAccountsRow row, DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            public BankAccountsRow Row {
                get {
                    return this.eventRow;
                }
            }
            
            public DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
    }
}