// Author:
// Rodrigo Moya (rodrigo@ximian.com)
// Tim Coleman (tim@timcoleman.com)
+// Umadevi S (sumadevi@novell.com)
//
// Copyright (C) Rodrigo Moya, 2002
// Copyright (C) Tim Coleman, 2002
+// Copyright (C) Novell Inc.
//
using System.Collections;
using System.Data;
using System.Data.Common;
+using System.ComponentModel;
namespace System.Data.OleDb
{
+ [ListBindable (false)]
+ [EditorAttribute ("Microsoft.VSDesigner.Data.Design.DBParametersEditor, "+ Consts.AssemblyMicrosoft_VSDesigner, "System.Drawing.Design.UITypeEditor, "+ Consts.AssemblySystem_Drawing )]
public sealed class OleDbParameterCollection : MarshalByRefObject,
IDataParameterCollection, IList, ICollection, IEnumerable
{
#endregion // Fields
+ #region Constructors
+
+ public OleDbParameterCollection () {
+ }
+
+ #endregion // Constructors
+
#region Properties
-
+
+ [Browsable (false)]
+ [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
public int Count {
get { return list.Count; }
}
-
+
+ [Browsable (false)]
+ [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
public OleDbParameter this[int index] {
get { return (OleDbParameter) list[index]; }
set { list[index] = value; }
}
+ [Browsable (false)]
+ [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
public OleDbParameter this[string parameterName] {
- [MonoTODO]
- get { throw new NotImplementedException (); }
- [MonoTODO]
- set { throw new NotImplementedException (); }
+ get {
+ foreach (OleDbParameter p in list)
+ if (p.ParameterName.Equals (parameterName))
+ return p;
+ throw new IndexOutOfRangeException ("The specified name does not exist: " + parameterName);
+ }
+ set {
+ if (!Contains (parameterName)) throw new IndexOutOfRangeException("The specified name does not exist: " + parameterName);
+ this [IndexOf (parameterName)] = value;
+ }
}
int ICollection.Count {
#endregion // Properties
#region Methods
-
-
+
+ public int Add (object value) {
+ if (!(value is OleDbParameter))
+ throw new InvalidCastException ("The parameter was not an OleDbParameter.");
+ Add ((OleDbParameter) value);
+ return IndexOf (value);
+ }
+
public OleDbParameter Add (OleDbParameter parameter)
{
- list.Add (parameter);
- return parameter;
+ if (parameter.Container != null)
+ throw new ArgumentException ("The OleDbParameter specified in the value parameter is already added to this or another OleDbParameterCollection.");
+
+ parameter.Container = this;
+ list.Add (parameter);
+ return parameter;
}
public OleDbParameter Add (string name, object value)
{
- OleDbParameter parameter = new OleDbParameter (name, value);
- list.Add (parameter);
- return parameter;
+ return Add (new OleDbParameter (name, value));
}
public OleDbParameter Add (string name, OleDbType type)
{
- OleDbParameter parameter = new OleDbParameter (name, type);
- list.Add (parameter);
- return parameter;
+ return Add (new OleDbParameter (name, type));
}
public OleDbParameter Add (string name, OleDbType type, int width)
{
- OleDbParameter parameter = new OleDbParameter (name, type, width);
- list.Add (parameter);
- return parameter;
+ return Add (new OleDbParameter (name, type, width));
}
public OleDbParameter Add (string name, OleDbType type,
int width, string src_col)
{
- OleDbParameter parameter = new OleDbParameter (name, type, width, src_col);
- list.Add (parameter);
- return parameter;
+ return Add (new OleDbParameter (name, type, width, src_col));
}
int IList.Add (object value)
{
list.Remove (((IDataParameterCollection) this)[name]);
}
+
+ public void Clear() {
+
+ foreach (OleDbParameter p in list)
+ p.Container = null;
+
+ list.Clear ();
+ }
+
+ public bool Contains (object value) {
+
+ if (!(value is OleDbParameter))
+ throw new InvalidCastException ("The parameter was not an OleDbParameter.");
+ return Contains (((OleDbParameter) value).ParameterName);
+ }
+
+ public bool Contains (string value) {
+
+ foreach (OleDbParameter p in list)
+ if (p.ParameterName.Equals (value))
+ return true;
+ return false;
+ }
+
+ public void CopyTo (Array array, int index) {
+
+ list.CopyTo (array, index);
+ }
+
+ public IEnumerator GetEnumerator() {
+
+ return list.GetEnumerator ();
+ }
+
+ public int IndexOf (object value) {
+
+ if (!(value is OleDbParameter))
+ throw new InvalidCastException ("The parameter was not an OleDbParameter.");
+ return IndexOf (((OleDbParameter) value).ParameterName);
+ }
+
+ public int IndexOf (string parameterName) {
+
+ for (int i = 0; i < Count; i += 1)
+ if (this [i].ParameterName.Equals (parameterName))
+ return i;
+ return -1;
+ }
+
+ public void Insert (int index, object value) {
+
+ list.Insert (index, value);
+ }
+
+ public void Remove (object value) {
+
+ ((OleDbParameter) value).Container = null;
+ list.Remove (value);
+ }
+
+ public void RemoveAt (int index) {
+
+ this [index].Container = null;
+ list.RemoveAt (index);
+ }
+
+ public void RemoveAt (string parameterName) {
+
+ RemoveAt (IndexOf (parameterName));
+ }
+
#endregion // Methods
}
projects / mono.git / blobdiff