protected IRemoveOperationResult PerformRemove(string key, ulong cas = 0)
{
var hashedKey = this.keyTransformer.Transform(key);
var node = this.pool.Locate(hashedKey);
var result = RemoveOperationResultFactory.Create();
if (node != null)
{
var command = this.pool.OperationFactory.Delete(hashedKey, cas);
var commandResult = node.Execute(command);
if (commandResult.Success)
{
result.Pass();
}
else
{
commandResult.Combine(result);
}
return(result);
}
result.Fail("Unable to locate node");
result.StatusCode = StatusCode.UnableToLocateNode.ToInt();
return(result);
}
/// <summary>
/// Removes the specified item from the cache.
/// </summary>
/// <param name="key">The identifier for the item to delete.</param>
/// <returns>true if the item was successfully removed from the cache; false otherwise.</returns>
public IRemoveOperationResult ExecuteRemove(string key)
{
var hashedKey = this.keyTransformer.Transform(key);
var node = this.pool.Locate(hashedKey);
var result = RemoveOperationResultFactory.Create();
if (node != null)
{
var command = this.pool.OperationFactory.Delete(hashedKey, 0);
var commandResult = node.Execute(command);
if (commandResult.Success)
{
result.Pass();
}
else
{
result.InnerResult = commandResult;
result.Fail("Failed to remove item, see InnerResult or StatusCode for details");
}
return(result);
}
result.Fail("Unable to locate node");
return(result);
}
public async Task <IRemoveOperationResult> ExecuteRemoveAsync(string key)
{
var node = this.pool.Locate(key);
var result = RemoveOperationResultFactory.Create();
if (node != null)
{
var command = this.pool.OperationFactory.Delete(key, 0);
var commandResult = await node.ExecuteAsync(command);
if (commandResult.Success)
{
result.Pass();
}
else
{
result.InnerResult = commandResult;
result.Fail("Failed to remove item, see InnerResult or StatusCode for details");
}
return(result);
}
result.Fail("Unable to locate memcached node");
return(result);
}