/// <summary>
/// Loads one item by its id.
/// Uses session from constructor.
/// </summary>
/// <param name="id">The item id.</param>
/// <returns>Loaded item with given id or null.</returns>
public TEntity LoadItem(string id)
{
Guard.ArgumentNotNullOrEmptyString(id, "id");
TikConnectorQueryFilterDictionary filter = new TikConnectorQueryFilterDictionary();
filter.Add(".id", id);
List<TEntity> loadedItems = LoadItemsInternal(filter, session);
if (loadedItems.Count > 1)
throw new InvalidOperationException(string.Format(CultureInfo.CurrentCulture, "More than one item with id {0} returned in {1}.", id, GetType()));
else if (loadedItems.Count == 0)
return default(TEntity);
else
return loadedItems[0];
}
private List <ITikEntityRow> ExecuteReaderInternal(string command, IEnumerable <string> propertyList,
TikConnectorQueryFilterDictionary filter, Dictionary <string, string> parameters)
{
// ip/address/print
// =detail=
// =.proplist=..,..,..,..
// ?address=10.10.10.10
Dictionary <string, string> allParameters;
//parameters
if (parameters != null)
{
allParameters = new Dictionary <string, string>(parameters);
}
else
{
allParameters = new Dictionary <string, string>();
}
//propList
if ((propertyList != null) && propertyList.Any()) //.proplist (if specified)
{
allParameters.Add("=.proplist", string.Join(",", propertyList.ToArray()));
}
//filter
if (filter != null) //filter (if specified)
{
foreach (KeyValuePair <string, string> fltPair in filter)
{
allParameters.Add("?" + fltPair.Key, fltPair.Value); //TODO - convert from internal expression!!!
}
}
List <string> response = ExecuteAndReadResponse(command, allParameters, false, null, doneRegex, dataRowRegex);
List <ApiEntityRow> result = new List <ApiEntityRow>(response.Count - 1);
for (int i = 0; i < response.Count - 1; i++)
{
result.Add(new ApiEntityRow(response[i]));
}
return(result.Cast <ITikEntityRow>().ToList());
}
private List<TEntity> LoadItemsInternal(TikConnectorQueryFilterDictionary filter, TikSession session)
{
List<TEntity> result = new List<TEntity>();
TikEntityMetadata entityMetadata = TikEntityMetadata.Get(typeof(TEntity));
IEnumerable<ITikEntityRow> response;
if (filter != null)
response = session.Connector.ExecuteReader(entityMetadata.EntityPath, entityMetadata.ReaderBehavior, entityMetadata.PropertyNames, filter);
else
response = session.Connector.ExecuteReader(entityMetadata.EntityPath, entityMetadata.ReaderBehavior, entityMetadata.PropertyNames);
VerifyResponseRows(response);
foreach (ITikEntityRow entityRow in response)
{
TEntity item = new TEntity();
item.LoadFromEntityRow(entityRow);
result.Add(item);
}
logger.DebugFormat("{0} items loaded.", result.Count);
return result;
}
/// <summary>
/// See <see cref="ITikConnector.ExecuteReader(string, ExecuteReaderBehaviors,IEnumerable{string},TikConnectorQueryFilterDictionary)"/> for details.
/// </summary>
public IEnumerable <ITikEntityRow> ExecuteReader(string entityPath, ExecuteReaderBehaviors readerBehavior, IEnumerable <string> propertyList, TikConnectorQueryFilterDictionary filter)
{
Guard.ArgumentNotNullOrEmptyString(entityPath, "entityPath");
//Guard.ArgumentNotNull(filter, "filter");
EnsureLoggedOn();
Dictionary <string, string> parameters = new Dictionary <string, string>();
if ((readerBehavior & ExecuteReaderBehaviors.ExcludeDetails) == 0)
{
parameters.Add("=detail", "");
}
List <ITikEntityRow> result = ExecuteReaderInternal(string.Format(CultureInfo.InvariantCulture, "{0}/print", entityPath),
propertyList, filter, parameters);
return(result);
}
/// <summary>
/// Loads the list (with given filter).
/// </summary>
/// <param name="filter">The list filter.</param>
protected void LoadInternal(TikConnectorQueryFilterDictionary filter)
{
Clear();
items.AddRange(LoadItemsInternal(filter, session));
}
private List<ITikEntityRow> ExecuteReaderInternal(string command, IEnumerable<string> propertyList,
TikConnectorQueryFilterDictionary filter, Dictionary<string, string> parameters)
{
// ip/address/print
// =detail=
// =.proplist=..,..,..,..
// ?address=10.10.10.10
Dictionary<string, string> allParameters;
//parameters
if (parameters != null)
allParameters = new Dictionary<string,string>(parameters);
else
allParameters = new Dictionary<string, string>();
//propList
if ((propertyList != null) && propertyList.Any()) //.proplist (if specified)
allParameters.Add("=.proplist", string.Join(",", propertyList.ToArray()));
//filter
if (filter != null) //filter (if specified)
{
foreach(KeyValuePair<string, string> fltPair in filter)
{
allParameters.Add("?" + fltPair.Key, fltPair.Value); //TODO - convert from internal expression!!!
}
}
List<string> response = ExecuteAndReadResponse(command, allParameters, false, null, doneRegex, dataRowRegex);
List<ApiEntityRow> result = new List<ApiEntityRow>(response.Count - 1);
for (int i = 0; i < response.Count - 1; i++)
{
result.Add(new ApiEntityRow(response[i]));
}
return result.Cast<ITikEntityRow>().ToList();
}
/// <summary>
/// See <see cref="ITikConnector.ExecuteReader(string, ExecuteReaderBehaviors,IEnumerable{string},TikConnectorQueryFilterDictionary)"/> for details.
/// </summary>
public IEnumerable<ITikEntityRow> ExecuteReader(string entityPath, ExecuteReaderBehaviors readerBehavior, IEnumerable<string> propertyList, TikConnectorQueryFilterDictionary filter)
{
Guard.ArgumentNotNullOrEmptyString(entityPath, "entityPath");
//Guard.ArgumentNotNull(filter, "filter");
EnsureLoggedOn();
Dictionary<string, string> parameters = new Dictionary<string, string>();
if ((readerBehavior & ExecuteReaderBehaviors.ExcludeDetails) == 0)
parameters.Add("=detail", "");
List<ITikEntityRow> result = ExecuteReaderInternal(string.Format(CultureInfo.InvariantCulture, "{0}/print", entityPath),
propertyList, filter, parameters);
return result;
}
