public static IDbDataParameter CreateDataParameter(IDataParameterCollection dataParameterCollection)
{
var nameSpace = dataParameterCollection.GetType().Namespace;
string strType = ClientType.Unknow.ToString();
_dicNameSpacesToDbType.TryGetValue(nameSpace, out strType);
return(GetInstance <IDbDataParameter>(strType, regParameter));
}
} // end method
private static IDbDataParameter AttemptAddWithValue(IDataParameterCollection parameters,
string name, object value) {
var mirror = Mirror.mirrorCache[parameters.GetType()];
var addWithValue = mirror.GetMethod("AddWithValue", new[] {typeof(string), typeof(object)});
if (addWithValue == null)
return null;
var parameter = addWithValue.Invoke(parameters, new[] {name, value});
return parameter as IDbDataParameter;
} // end method
/// <summary>
/// Copies records from a parameter collection.
/// </summary>
/// <param name="Source">The parameter collection</param>
private void CopyFrom(IDataParameterCollection Source)
{
IDataParameter[] A = new IDataParameter[Source.Count];
Source.GetType().InvokeMember("CopyTo",
BindingFlags.InvokeMethod | BindingFlags.Public | BindingFlags.Instance,
null, Source, new object[] { A, 0 });
for (int i = 0; i < A.Length; i++)
{
Add(new ParameterDef(Source[i]));
}
}
internal static Exception InvalidParameterType(IDataParameterCollection collection, Type parameterType, object invalidValue)
{
return(CollectionInvalidType(collection.GetType(), parameterType, invalidValue));
}
internal static Exception ParameterNull(string parameter, IDataParameterCollection collection, Type parameterType)
{
return(CollectionNullValue(parameter, collection.GetType(), parameterType));
}
internal static Exception ParametersSourceIndex(string parameterName, IDataParameterCollection collection, Type parameterType)
{
return(CollectionIndexString(parameterType, ADP.ParameterName, parameterName, collection.GetType()));
}
//
// : IDataParameterCollection
//
internal static Exception ParametersMappingIndex(int index, IDataParameterCollection collection)
{
return(CollectionIndexInt32(index, collection.GetType(), collection.Count));
}
internal static ArgumentException ParametersIsParent(Type parameterType, IDataParameterCollection collection)
{
return(Argument(System.Data.OracleClient.Res.GetString("ADP_CollectionIsNotParent", new object[] { parameterType.Name, collection.GetType().Name })));
}
internal static Exception ParametersSourceIndex(string parameterName, IDataParameterCollection collection, Type parameterType)
{
return CollectionIndexString(parameterType, "ParameterName", parameterName, collection.GetType());
}
internal static Exception ParametersMappingIndex(int index, IDataParameterCollection collection)
{
return CollectionIndexInt32(index, collection.GetType(), collection.Count);
}
internal static Exception ParameterNull(string parameter, IDataParameterCollection collection, Type parameterType)
{
return CollectionNullValue(parameter, collection.GetType(), parameterType);
}
internal static Exception InvalidParameterType(IDataParameterCollection collection, Type parameterType, object invalidValue)
{
return CollectionInvalidType(collection.GetType(), parameterType, invalidValue);
}
internal static ArgumentException ParametersIsParent(Type parameterType, IDataParameterCollection collection)
{
return Argument(System.Data.OracleClient.Res.GetString("ADP_CollectionIsNotParent", new object[] { parameterType.Name, collection.GetType().Name }));
}
static internal Exception ParametersIsParent(Type parameterType, string parameterName, IDataParameterCollection collection)
{
return(Argument(Res.GetString(Res.ADP_CollectionIsNotParent, parameterType.Name, "ParameterName", parameterName, collection.GetType().Name)));
}
