/// <summary>
/// Loads records from xml file.
/// </summary>
/// <param name="stream">Current stream.</param>
/// <returns>Count loaded records.</returns>
internal int LoadFromXml(StreamReader stream)
{
FileCabinetRecordXmlReader reader = new FileCabinetRecordXmlReader(stream);
this.records = reader.ReadAll().ToArray();
return(this.records.Length);
}
/// <summary>
/// Loads the records from xml file.
/// </summary>
/// <param name="reader">Xml reader.</param>
/// <returns>List of imported records.</returns>
public IList <FileCabinetRecord> LoadFromXml(StreamReader reader)
{
XmlReader xmlReader = XmlReader.Create(reader);
FileCabinetRecordXmlReader fileXmlReader = new FileCabinetRecordXmlReader(xmlReader);
IList <FileCabinetRecord> records = fileXmlReader.ReadAll();
return(records);
}
/// <summary>
/// Loads record from XML-file.
/// </summary>
/// <param name="reader">Stream to read.</param>
/// <returns>Count of records.</returns>
public int LoadFromXml(StreamReader reader)
{
var xmlReader = new FileCabinetRecordXmlReader(reader);
this.records = xmlReader.ReadAll();
return(this.records.Count);
}
/// <summary>
/// Метод выгрузки из xml.
/// </summary>
/// <param name="fs">Экзмепляр Filestream.</param>
public void LoadFromXml(FileStream fs)
{
StreamReader reader = new StreamReader(fs);
FileCabinetRecordXmlReader xmlReader = new FileCabinetRecordXmlReader(reader);
List <FileCabinetRecord> list = new List <FileCabinetRecord>(xmlReader.ReadAll());
this.records = list.ToArray();
}
/// <summary>
/// Gets records from xml.
/// </summary>
/// <param name="xmlReader">Xml reader to get records.</param>
public void LoadFromXml(XmlReader xmlReader)
{
FileCabinetRecordXmlReader fileXmlReader = new FileCabinetRecordXmlReader(xmlReader);
try
{
this.records = fileXmlReader.ReadAll().ToArray();
}
catch (InvalidOperationException)
{
Console.WriteLine(Configurator.GetConstantString("InvalidDeserialize"));
}
}
/// <summary>Loads records from XML file.</summary>
/// <param name="reader">Reader.</param>
/// <param name="validator">Validator.</param>
/// <exception cref="ArgumentNullException">Thrown when reader or validator is null.</exception>
public void LoadFromXml(XmlReader reader, IRecordValidator validator)
{
if (reader == null)
{
throw new ArgumentNullException(nameof(reader));
}
if (validator == null)
{
throw new ArgumentNullException(nameof(validator));
}
var xmlReader = new FileCabinetRecordXmlReader(reader);
IList <FileCabinetRecord> records;
try
{
records = xmlReader.ReadAll();
}
catch (InvalidOperationException)
{
throw;
}
UnverifiedData unverifiedData;
foreach (var record in records)
{
unverifiedData = new UnverifiedData(record);
try
{
validator.ValidateParameters(unverifiedData);
}
catch (ArgumentException ex)
{
this.invalidRecords.Add(new Tuple <FileCabinetRecord, string>(record, ex.Message));
continue;
}
this.records.Add(record);
}
}
/// <summary>
/// This Methods load from file in xml-format.
/// </summary>
/// <param name="streamReader">Represents characters read.</param>
/// <returns>List records.</returns>
public IList <FileCabinetRecord> LoadFromXml(StreamReader streamReader)
{
FileCabinetRecordXmlReader xmlReader = new FileCabinetRecordXmlReader(streamReader);
return(xmlReader.ReadAll());
}
/// <summary>
/// Load records from xml file.
/// </summary>
/// <param name="reader">Stream Reader.</param>
public void LoadFromXml(StreamReader reader)
{
FileCabinetRecordXmlReader xmlReader = new FileCabinetRecordXmlReader(reader);
this.records = xmlReader.ReadAll().ToArray();
}