code: @DoesServiceRequest
      public TableResult execute(final TableOperation operation) throws StorageException {
          return this.execute(operation, null /* options */, null /* opContext */);
      }
docs: Executes the operation on a table.
  <p>
  This method will invoke the <a href="http://msdn.microsoft.com/en-us/library/azure/dd179423.aspx">Table Service
  REST API</a> to execute the specified operation on the table, using the Table service endpoint and storage
  account credentials of this instance.
  
  @param operation
  The {@link TableOperation} object representing the operation to execute on the table.
  
  @return
  A {@link TableResult} containing the result of executing the {@link TableOperation} on the table.
  
  @throws StorageException
  if an error occurs accessing the storage service, or the operation fails.