/// <summary>
/// The overloaded Load method that will return a <see cref="UserCollection"/>.
/// </summary>
/// <param name="aUserKey">A <see cref="UserKey"/> object.</param>
/// <param name="aUserCollection">A <see cref="UserCollection"/> object.</param>
/// <exception cref="ArgumentNullException">If <c>aUserCollection</c> argument is <c>null</c>.</exception>
public static void Load(UserKey aUserKey, UserCollection aUserCollection)
{
if (aUserCollection == null)
{
throw new ArgumentNullException("Load User Business");
}
if (!UserFunctionAccessData.HasModeAccess(aUserKey, "User", AccessMode.List))
{
throw new ZpAccessException("Access Denied", String.Format("{0}", aUserKey.UsrKey), AccessMode.List, "User");
}
UserData.Load(aUserCollection);
}
/// <summary>
/// Gets a UserCollection
/// </summary>
/// <param name="aUserToken">A user token.</param>
/// <param name="aUserCollection">A user collection.</param>
public static void GetUserCollection(UserToken aUserToken, UserCollection aUserCollection)
{
UserCallHandler.ServiceCall<UserCollection>(aUserToken, "GetUserCollection", aUserCollection);
}
/// <summary>
/// The <c>GetUserCollection</c> implementation method deserializes an incoming XML Argument <see cref="string"/> as a new <see cref="UserCollection"/> object.
/// It invokes the <c>Insert</c> method of <see cref="UserBusiness"/> with the newly deserialized <see cref="UserCollection"/> object.
/// Finally, it returns the collection object as a serialized <see cref="string"/> of XML.
/// </summary>
/// <param name="aXmlArgument">XML Argument <see cref="string"/>.</param>
/// <returns><see cref="UserCollection"/> as XML <see cref="string"/>.</returns>
/// <exception cref="ArgumentNullException">If <c>aXmlArgument</c> is <c>null</c>.</exception>
public static string GetUserCollection(UserKey aUserKey, string aXmlArgument)
{
if (aXmlArgument == null)
{
throw new ArgumentNullException("aXmlArgument of GetUserCollection");
}
UserCollection vUserCollection = new UserCollection();
vUserCollection = XmlUtils.Deserialize<UserCollection>(aXmlArgument);
UserBusiness.Load(aUserKey, vUserCollection);
return XmlUtils.Serialize<UserCollection>(vUserCollection, true);
}
/// <summary>
/// The overloaded Load method that will fill the <c>UserList</c> property a <see cref="UserCollection"/> object as an
/// ordered <c>List</c> of <see cref="User"/>, filtered by the filter properties of the passed <see cref="UserCollection"/>.
/// </summary>
/// <param name="aUserCollection">The <see cref="UserCollection"/> object that must be filled.</param>
/// <remarks>
/// The filter properties of the <see cref="UserCollection"/> must be correctly completed by the calling application.
/// </remarks>
/// <exception cref="ArgumentNullException">If <c>aUserCollection</c> argument is <c>null</c>.</exception>
public static void Load(UserCollection aUserCollection)
{
if (aUserCollection == null)
{
throw new ArgumentNullException("aUserCollection");
}
using (var vSqlCommand = new SqlCommand()
{
CommandType = CommandType.Text,
Connection = new SqlConnection(Connection.Instance.SqlConnectionString)
})
{
var vStringBuilder = BuildSQL(false);
if (aUserCollection.IsFiltered)
{
vStringBuilder.AppendLine("where t1.USR_WebContact = 'Y'");
}
vStringBuilder.AppendLine("order by t1.USR_ID");
vSqlCommand.CommandText = vStringBuilder.ToString();
vSqlCommand.Connection.Open();
using (SqlDataReader vSqlDataReader = vSqlCommand.ExecuteReader())
{
while (vSqlDataReader.Read())
{
var vUser = new User();
DataToObject(vUser, vSqlDataReader, false);
aUserCollection.UserList.Add(vUser);
}
vSqlDataReader.Close();
}
vSqlCommand.Connection.Close();
}
}