/// <summary>
/// This method should be used only by SnippetSP to load the tags into the object and safely store it into the cache
/// </summary>
/// <param name="addingTag"></param>
protected void AddTagToCollection(Tag addingTag)
{
//if the tag is not yet present in the list, add it:
if (m_tags == null)
m_tags = new List<Tag>();
else
{
foreach (Tag tag in m_tags)
{
if (tag == null)
continue;
if ((addingTag == null) || tag.Value.Equals(addingTag.Value, StringComparison.InvariantCultureIgnoreCase))
return;
}
}
m_tags.Add(addingTag);
}
/// <summary>
/// This is the init/copy method for this class.
/// It should be used by the children classes in the constructor in order to correctly fill the properties of the object.
/// </summary>
/// <param name="objToCopy"></param>
protected bool Init(Tag objToCopy)
{
if (objToCopy == null)
return false;
Init(objToCopy.ID, objToCopy.Value);
return true;
}
/////////////////////////////////////////////////////////////////////////////////////////////////////
#region Public Methods
/////////////////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Adds the given content to the list of tags, if not yet present.
/// This procedure modifies only the local in-memory content of the snippet.
/// </summary>
/// <param name="addingTag"></param>
public void AddTag(Tag addingTag)
{
m_tags = Tags;
AddTagToCollection(addingTag);
}