2 // System.Data.Common.DbParameterCollection.cs
5 // Tim Coleman (tim@timcoleman.com)
7 // Copyright (C) Tim Coleman, 2003
11 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
13 // Permission is hereby granted, free of charge, to any person obtaining
14 // a copy of this software and associated documentation files (the
15 // "Software"), to deal in the Software without restriction, including
16 // without limitation the rights to use, copy, modify, merge, publish,
17 // distribute, sublicense, and/or sell copies of the Software, and to
18 // permit persons to whom the Software is furnished to do so, subject to
19 // the following conditions:
21 // The above copyright notice and this permission notice shall be
22 // included in all copies or substantial portions of the Software.
24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
33 #if NET_2_0 || TARGET_JVM
35 using System.Collections;
36 using System.ComponentModel;
37 using System.Runtime.InteropServices;
39 namespace System.Data.Common {
40 public abstract class DbParameterCollection : MarshalByRefObject, IDataParameterCollection, IList, ICollection, IEnumerable
45 protected DbParameterCollection ()
49 #endregion // Constructors
54 [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
55 public abstract int Count { get; }
57 object IDataParameterCollection.this [string parameterName] {
58 get { return this [parameterName]; }
59 set { this [parameterName] = (DbParameter) value; }
62 object IList.this [int index] {
63 get { return this [index]; }
64 set { this [index] = (DbParameter) value; }
68 [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
69 [EditorBrowsable (EditorBrowsableState.Never)]
70 public abstract bool IsFixedSize { get; }
73 [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
74 [EditorBrowsable (EditorBrowsableState.Never)]
75 public abstract bool IsReadOnly { get; }
78 [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
79 [EditorBrowsable (EditorBrowsableState.Never)]
80 public abstract bool IsSynchronized { get; }
82 public DbParameter this [string parameterName] {
84 int index = IndexOf (parameterName);
88 int index = IndexOf (parameterName);
93 public DbParameter this [int index] {
94 get { return GetParameter (index); }
95 set { SetParameter (index,value); }
99 [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
100 [EditorBrowsable (EditorBrowsableState.Never)]
101 public abstract object SyncRoot { get; }
103 #endregion // Properties
107 public abstract int Add (object value);
110 public abstract void AddRange (Array values);
111 protected abstract DbParameter GetParameter (String parameterName);
112 protected abstract void SetParameter (String parameterName,
116 public abstract void Clear ();
117 public abstract bool Contains (object value);
118 public abstract bool Contains (string value);
119 public abstract void CopyTo (Array ar, int index);
121 [EditorBrowsable (EditorBrowsableState.Never)]
122 public abstract IEnumerator GetEnumerator ();
124 protected abstract DbParameter GetParameter (int index);
125 public abstract int IndexOf (object value);
126 public abstract int IndexOf (string parameterName);
127 public abstract void Insert (int index, object value);
128 public abstract void Remove (object value);
129 public abstract void RemoveAt (int index);
130 public abstract void RemoveAt (string parameterName);
131 protected abstract void SetParameter (int index, DbParameter value);
133 #endregion // Methods