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//
// System.Data.ProviderBase.AbstractDbErrorCollection
//
// Authors:
// Konstantin Triger <kostat@mainsoft.com>
// Boris Kirzner <borisk@mainsoft.com>
//
// (C) 2005 Mainsoft Corporation (http://www.mainsoft.com)
//
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
namespace System.Data.ProviderBase {
using System.Collections;
using java.sql;
using System.Data.Common;
[Serializable]
public abstract class AbstractDbErrorCollection : ICollection, IEnumerable {
private ArrayList _list;
protected AbstractDbErrorCollection(SQLException e, AbstractDBConnection connection) {
_list = new ArrayList();
while(e != null) {
_list.Add(CreateDbError(e, connection));
e = e.getNextException();
}
}
protected abstract AbstractDbError CreateDbError(SQLException e, AbstractDBConnection connection);
/**
* Gets the error at the specified index.
*
* @param index of the error
* @return Error on specified index
*/
protected AbstractDbError GetDbItem(int index) {
return (AbstractDbError)_list[index];
}
/**
* Adds new Error to the collection
*
* @param value new OleDbError
*/
public void Add(object value) {
_list.Add(value);
}
public int Count {
get {
return _list.Count;
}
}
public IEnumerator GetEnumerator() {
return _list.GetEnumerator();
}
public void CopyTo(System.Array arr, int index) {
_list.CopyTo(arr, index);
}
bool ICollection.IsSynchronized {
get {
return _list.IsSynchronized;
}
}
Object ICollection.SyncRoot {
get {
return _list.SyncRoot;
}
}
}
}
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