/// <summary>
/// Extracts node from a specific branch
/// </summary>
public Node ExtractNode(string branch)
{
if (!string.IsNullOrEmpty(branch))
{
string[] branchPath = branch.Split(DATA_BRANCH_SEPARATOR);
var nodes = ExtractNodes(dataRoots, 0, branchPath.Length - 1, branchPath);
return(nodes != null && nodes.Count > 0 ? nodes[nodes.Count - 1] : null);
}
LogWrapper.DebugWarning("[{0}] Error, the request is null or empty, please provide a valid branch, will return null", GetType());
return(null);
}
/// <summary>
/// Adds and creates the branch if no data branch is defined
/// Overrides the data if the data branch is defined
/// </summary>
private void AddOrOverrideNodeToDataTree(Node insertion, string branch, string[] splittedBranch, bool overrideData)
{
var extracted = ExtractNode(insertion.branch);
if (extracted != null)
{
if (overrideData)
{
insertion.parent = extracted.parent;
extracted = insertion;
}
else
{
LogWrapper.DebugWarning("[{0}] branch {1} found but the data will not change.", GetType(), branch);
}
}
else
{
AddNodeToDataTree(insertion, splittedBranch);
}
}
public void AddReadonly(string key, object value, bool persist, bool flush = false)
{
if (!HasKey(key))
{
var data = new DBData();
data.value = value;
data.persist = persist;
data.isReadonly = true;
database.Add(key, data);
if (persist && !persistData.ContainsKey(key))
{
persistData.Add(key, data);
}
if (flush)
{
Flush();
}
}
else
{
LogWrapper.DebugWarning("[{0}] Key already in the database {1}", GetType(), key);
}
}