/// <summary>
/// Reads all of the data files in the configured folder into memory.
/// This can be expensive, but it's only called when the repository is created.
/// </summary>
private void InitializeDictionary()
{
IFileInfo[] entityDataFiles = GetDataFileInfoList();
foreach (var entityDataFile in entityDataFiles)
{
int idValue;
string fileContents = _fileFacade.ReadTextFile(entityDataFile.FullName);
Match fileNameWithLargestId = _dataFileNamePattern.Match(entityDataFile.Name);
int.TryParse(fileNameWithLargestId.Groups[1].Value, out idValue);
var jsonEntity = new JsonEntity <T>(idValue);
jsonEntity.JsonData = fileContents;
_context[idValue] = jsonEntity;
}
}
/// <summary>
/// Operation to create a new instance of T
/// </summary>
/// <returns>The newly-created item</returns>
/// <remarks>
/// This method does not add an item to the repository by default
/// </remarks>
public IJsonEntity <T> Create()
{
JsonEntity <T> entity;
_readWriteLock.EnterWriteLock();
try
{
entity = new JsonEntity <T>(_nextId);
_nextId++;
}
finally
{
_readWriteLock.ExitWriteLock();
}
return(entity);
}
