/// <summary>
/// Add entry into the configuration.
/// </summary>
/// <param name="key">key of the entry.</param>
/// <param name="value">value to use.</param>
/// <returns>boolean of success/failure.</returns>
public bool Add(IConfigItem configItem)
{
if (_memoryCacheService.Contains(configItem.key))
{
throw new DuplicateKeyException(string.Format("Configuration key already exists {0}", configItem.key));
}
if (Monitor.TryEnter(_lockObject))
{
try
{
Thread.Sleep(5000);
_memoryCacheService.Add(configItem);
_fileManager.AddEntry(configItem);
}
catch (Exception e)
{
if (_memoryCacheService.Contains(configItem.key))
{
_memoryCacheService.Remove(configItem.key);
}
throw new ConfigAddException(string.Format("Configuration add failed for key {0}", configItem.key));
}
finally
{
Monitor.Exit(_lockObject);
}
}
else
{
throw new ResourceLockedException(string.Format("Resource locked while adding config item {0}", configItem.key));
}
return(true);
}