private TikPropertyItem GetOrCreateItem(string propertyName)
{
TikPropertyItem result;
if (!items.TryGetValue(propertyName, out result))
{
result = new TikPropertyItem();
items.Add(propertyName, result);
}
return(result);
}
/// <summary>
/// Gets attribute <paramref name="propertyName"/> as bool (or returns
/// null if does not exists).
/// </summary>
/// <param name="propertyName">Name of the single property.</param>
/// <returns>Property value or null.</returns>
public bool?GetAsBooleanOrNull(string propertyName)
{
TikPropertyItem item = GetOrCreateItem(propertyName);
if (item.HasValue)
{
return(item.GetAsBool());
}
else
{
return(null);
}
}
/// <summary>
/// Gets attribute <paramref name="propertyName"/> as Int64 (or returns
/// null if does not exists).
/// </summary>
/// <param name="propertyName">Name of the single property.</param>
/// <returns>Property value or null.</returns>
public long?GetAsInt64OrNull(string propertyName)
{
TikPropertyItem item = GetOrCreateItem(propertyName);
if (item.HasValue)
{
return(item.GetAsInt64());
}
else
{
return(null);
}
}
/// <summary>
/// Gets attribute <paramref name="propertyName"/> as string (or returns
/// null if does not exists).
/// </summary>
/// <param name="propertyName">Name of the single property.</param>
/// <returns>Property value or null.</returns>
public string GetAsStringOrNull(string propertyName)
{
TikPropertyItem item = GetOrCreateItem(propertyName);
if (item.HasValue)
{
return(item.GetAsString());
}
else
{
return(null);
}
}
/// <summary>
/// Creates the new (attribute could not exists before) attribute value
/// (<see cref="IsModified"/> of attribute is false).
/// </summary>
/// <param name="propertyName">Name of the single property.</param>
/// <param name="value">The value.</param>
public void CreatePropertyWithValue(string propertyName, string value)
{
TikPropertyItem item = new TikPropertyItem(value);
items.Add(propertyName, item);
}
/// <summary>
/// Sets the attribute value (<see cref="IsModified"/> becomes true).
/// </summary>
/// <param name="propertyName">Name of the single property.</param>
/// <param name="value">The value.</param>
public void SetPropertyValue(string propertyName, bool?value)
{
TikPropertyItem item = GetOrCreateItem(propertyName);
item.SetValue(value);
}
/// <summary>
/// Gets attribute <paramref name="propertyName"/> as Int64 (or returns
/// default value if does not exists).
/// </summary>
/// <param name="propertyName">Name of the single property.</param>
/// <returns>Property value or exception.</returns>
/// <exception cref="InvalidOperationException">If property is not defined.</exception>
public long GetAsInt64(string propertyName)
{
TikPropertyItem item = GetOrCreateItem(propertyName);
return(item.GetAsInt64());
}
/// <summary>
/// Gets attribute <paramref name="propertyName"/> as bool (or returns
/// default value if does not exists).
/// </summary>
/// <param name="propertyName">Name of the single property.</param>
/// <returns>Property value or exception.</returns>
/// <exception cref="InvalidOperationException">If property is not defined.</exception>
public bool GetAsBoolean(string propertyName)
{
TikPropertyItem item = GetOrCreateItem(propertyName);
return(item.GetAsBool());
}
/// <summary>
/// Gets attribute <paramref name="propertyName"/> as string (value must be set!).
/// </summary>
/// <param name="propertyName">Name of the single property.</param>
/// <returns>Property value or exception.</returns>
/// <exception cref="InvalidOperationException">If property is not defined.</exception>
public string GetAsString(string propertyName)
{
TikPropertyItem item = GetOrCreateItem(propertyName);
return(item.GetAsString());
}
public bool IsDataEqual(TikPropertyItem item)
{
return(object.Equals(item.itemValue, itemValue));
}