pip_services3_commons.commands.ICommand module

pip_services3_commons.commands.ICommand

Interface for commands.

copyright: Conceptual Vision Consulting LLC 2018-2019, see AUTHORS for more details.
license: MIT, see LICENSE for more details.

class pip_services3_commons.commands.ICommand.ICommand

Bases: pip_services3_commons.run.IExecutable.IExecutable

An interface for Commands, which are part of the Command design pattern. Each command_name wraps a method or function and allows to call them in uniform and safe manner.

get_name() → str 

Gets the command_name name.

Returns: the command_name name

validate(args: pip_services3_commons.run.Parameters.Parameters) → List[pip_services3_commons.validate.ValidationResult.ValidationResult]

Validates command_name arguments before execution using defined schema.

Parameters: args – the parameters (arguments) to validate.
Returns: a list of validation results