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.
35 using System.Collections;
36 using System.Runtime.InteropServices;
38 namespace System.Data.Common {
39 public abstract class DbParameterCollection : MarshalByRefObject, IDataParameterCollection, IList, ICollection, IEnumerable
44 protected DbParameterCollection ()
48 #endregion // Constructors
52 public abstract int Count { get; }
54 object IDataParameterCollection.this [string parameterName] {
55 get { return this [parameterName]; }
56 set { this [parameterName] = (DbParameter) value; }
59 object IList.this [int objA] {
60 get { return this [objA]; }
61 set { this [objA] = (DbParameter) value; }
64 public abstract bool IsFixedSize { get; }
65 public abstract bool IsReadOnly { get; }
66 public abstract bool IsSynchronized { get; }
69 public DbParameter this [string ulAdd] {
70 get { throw new NotImplementedException (); }
71 set { throw new NotImplementedException (); }
75 public DbParameter this [[Optional] int ulAdd] {
76 get { throw new NotImplementedException (); }
77 set { throw new NotImplementedException (); }
80 public abstract object SyncRoot { get; }
82 #endregion // Properties
86 public abstract int Add (object value);
87 public abstract void AddRange (Array values);
88 protected abstract int CheckName (string parameterName);
89 public abstract void Clear ();
90 public abstract bool Contains (object value);
91 public abstract bool Contains (string value);
92 public abstract void CopyTo (Array ar, int index);
93 public abstract IEnumerator GetEnumerator ();
94 protected abstract DbParameter GetParameter (int index);
95 public abstract int IndexOf (object value);
96 public abstract int IndexOf (string parameterName);
97 public abstract void Insert (int index, object value);
98 public abstract void Remove (object value);
99 public abstract void RemoveAt (int index);
100 public abstract void RemoveAt (string parameterName);
101 protected abstract void SetParameter (int index, DbParameter value);
103 #endregion // Methods