entityinventory.cs

基于sqlserver2k,reporting service的扩展(auth,render,deliver==)应用（mssql,RS,AS,BI）

            }
            
            [System.ComponentModel.Browsable(false)]
            public int Count {
                get {
                    return this.Rows.Count;
                }
            }
            
            internal DataColumn NameColumn {
                get {
                    return this.columnName;
                }
            }
            
            internal DataColumn ProductInventory_IdColumn {
                get {
                    return this.columnProductInventory_Id;
                }
            }
            
            public ProductInventoryRow this[int index] {
                get {
                    return ((ProductInventoryRow)(this.Rows[index]));
                }
            }
            
            public event ProductInventoryRowChangeEventHandler ProductInventoryRowChanged;
            
            public event ProductInventoryRowChangeEventHandler ProductInventoryRowChanging;
            
            public event ProductInventoryRowChangeEventHandler ProductInventoryRowDeleted;
            
            public event ProductInventoryRowChangeEventHandler ProductInventoryRowDeleting;
            
            public void AddProductInventoryRow(ProductInventoryRow row) {
                this.Rows.Add(row);
            }
            
            public ProductInventoryRow AddProductInventoryRow(string Name) {
                ProductInventoryRow rowProductInventoryRow = ((ProductInventoryRow)(this.NewRow()));
                rowProductInventoryRow.ItemArray = new object[] {
                        Name,
                        null};
                this.Rows.Add(rowProductInventoryRow);
                return rowProductInventoryRow;
            }
            
            public System.Collections.IEnumerator GetEnumerator() {
                return this.Rows.GetEnumerator();
            }
            
            public override DataTable Clone() {
                ProductInventoryDataTable cln = ((ProductInventoryDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            protected override DataTable CreateInstance() {
                return new ProductInventoryDataTable();
            }
            
            internal void InitVars() {
                this.columnName = this.Columns["Name"];
                this.columnProductInventory_Id = this.Columns["ProductInventory_Id"];
            }
            
            private void InitClass() {
                this.columnName = new DataColumn("Name", typeof(string), null, System.Data.MappingType.Attribute);
                this.Columns.Add(this.columnName);
                this.columnProductInventory_Id = new DataColumn("ProductInventory_Id", typeof(int), null, System.Data.MappingType.Hidden);
                this.Columns.Add(this.columnProductInventory_Id);
                this.Constraints.Add(new UniqueConstraint("Constraint1", new DataColumn[] {
                                this.columnProductInventory_Id}, true));
                this.columnName.Namespace = "";
                this.columnProductInventory_Id.AutoIncrement = true;
                this.columnProductInventory_Id.AllowDBNull = false;
                this.columnProductInventory_Id.Unique = true;
            }
            
            public ProductInventoryRow NewProductInventoryRow() {
                return ((ProductInventoryRow)(this.NewRow()));
            }
            
            protected override DataRow NewRowFromBuilder(DataRowBuilder builder) {
                return new ProductInventoryRow(builder);
            }
            
            protected override System.Type GetRowType() {
                return typeof(ProductInventoryRow);
            }
            
            protected override void OnRowChanged(DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.ProductInventoryRowChanged != null)) {
                    this.ProductInventoryRowChanged(this, new ProductInventoryRowChangeEvent(((ProductInventoryRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowChanging(DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.ProductInventoryRowChanging != null)) {
                    this.ProductInventoryRowChanging(this, new ProductInventoryRowChangeEvent(((ProductInventoryRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleted(DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.ProductInventoryRowDeleted != null)) {
                    this.ProductInventoryRowDeleted(this, new ProductInventoryRowChangeEvent(((ProductInventoryRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleting(DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.ProductInventoryRowDeleting != null)) {
                    this.ProductInventoryRowDeleting(this, new ProductInventoryRowChangeEvent(((ProductInventoryRow)(e.Row)), e.Action));
                }
            }
            
            public void RemoveProductInventoryRow(ProductInventoryRow row) {
                this.Rows.Remove(row);
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class ProductInventoryRow : DataRow {
            
            private ProductInventoryDataTable tableProductInventory;
            
            internal ProductInventoryRow(DataRowBuilder rb) : 
                    base(rb) {
                this.tableProductInventory = ((ProductInventoryDataTable)(this.Table));
            }
            
            public string Name {
                get {
                    try {
                        return ((string)(this[this.tableProductInventory.NameColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("Cannot get value because it is DBNull.", e);
                    }
                }
                set {
                    this[this.tableProductInventory.NameColumn] = value;
                }
            }
            
            public bool IsNameNull() {
                return this.IsNull(this.tableProductInventory.NameColumn);
            }
            
            public void SetNameNull() {
                this[this.tableProductInventory.NameColumn] = System.Convert.DBNull;
            }
            
            public InventoryLevelRow[] GetInventoryLevelRows() {
                return ((InventoryLevelRow[])(this.GetChildRows(this.Table.ChildRelations["ProductInventory_InventoryLevel"])));
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class ProductInventoryRowChangeEvent : EventArgs {
            
            private ProductInventoryRow eventRow;
            
            private DataRowAction eventAction;
            
            public ProductInventoryRowChangeEvent(ProductInventoryRow row, DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            public ProductInventoryRow Row {
                get {
                    return this.eventRow;
                }
            }
            
            public DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class InventoryLevelDataTable : DataTable, System.Collections.IEnumerable {
            
            private DataColumn columnInventoryLevel_Id;
            
            private DataColumn columnProductInventory_Id;
            
            internal InventoryLevelDataTable() : 
                    base("InventoryLevel") {
                this.InitClass();
            }
            
            internal InventoryLevelDataTable(DataTable table) : 
                    base(table.TableName) {
                if ((table.CaseSensitive != table.DataSet.CaseSensitive)) {
                    this.CaseSensitive = table.CaseSensitive;
                }
                if ((table.Locale.ToString() != table.DataSet.Locale.ToString())) {
                    this.Locale = table.Locale;
                }
                if ((table.Namespace != table.DataSet.Namespace)) {
                    this.Namespace = table.Namespace;
                }
                this.Prefix = table.Prefix;
                this.MinimumCapacity = table.MinimumCapacity;
                this.DisplayExpression = table.DisplayExpression;
            }
            
            [System.ComponentModel.Browsable(false)]
            public int Count {
                get {
                    return this.Rows.Count;
                }
            }
            
            internal DataColumn InventoryLevel_IdColumn {
                get {
                    return this.columnInventoryLevel_Id;
                }
            }
            
            internal DataColumn ProductInventory_IdColumn {
                get {
                    return this.columnProductInventory_Id;
                }
            }
            
            public InventoryLevelRow this[int index] {
                get {
                    return ((InventoryLevelRow)(this.Rows[index]));
                }
            }
            
            public event InventoryLevelRowChangeEventHandler InventoryLevelRowChanged;
            
            public event InventoryLevelRowChangeEventHandler InventoryLevelRowChanging;
            
            public event InventoryLevelRowChangeEventHandler InventoryLevelRowDeleted;
            
            public event InventoryLevelRowChangeEventHandler InventoryLevelRowDeleting;
            
            public void AddInventoryLevelRow(InventoryLevelRow row) {
                this.Rows.Add(row);
            }
            
            public InventoryLevelRow AddInventoryLevelRow(ProductInventoryRow parentProductInventoryRowByProductInventory_InventoryLevel) {
                InventoryLevelRow rowInventoryLevelRow = ((InventoryLevelRow)(this.NewRow()));
                rowInventoryLevelRow.ItemArray = new object[] {
                        null,
                        parentProductInventoryRowByProductInventory_InventoryLevel[1]};
                this.Rows.Add(rowInventoryLevelRow);
                return rowInventoryLevelRow;
            }
            
            public System.Collections.IEnumerator GetEnumerator() {
                return this.Rows.GetEnumerator();
            }
            
            public override DataTable Clone() {
                InventoryLevelDataTable cln = ((InventoryLevelDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            protected override DataTable CreateInstance() {
                return new InventoryLevelDataTable();
            }
            
            internal void InitVars() {
                this.columnInventoryLevel_Id = this.Columns["InventoryLevel_Id"];
                this.columnProductInventory_Id = this.Columns["ProductInventory_Id"];
            }
            
            private void InitClass() {
                this.columnInventoryLevel_Id = new DataColumn("InventoryLevel_Id", typeof(int), null, System.Data.MappingType.Hidden);
                this.Columns.Add(this.columnInventoryLevel_Id);
                this.columnProductInventory_Id = new DataColumn("ProductInventory_Id", typeof(int), null, System.Data.MappingType.Hidden);
                this.Columns.Add(this.columnProductInventory_Id);
                this.Constraints.Add(new UniqueConstraint("Constraint1", new DataColumn[] {
                                this.columnInventoryLevel_Id}, true));
                this.columnInventoryLevel_Id.AutoIncrement = true;
                this.columnInventoryLevel_Id.AllowDBNull = false;
                this.columnInventoryLevel_Id.Unique = true;