pip_services3_commons.run.Executor module

pip_services3_commons.run.Executor

Executor component implementation

copyright

Conceptual Vision Consulting LLC 2018-2019, see AUTHORS for more details.

license

MIT, see LICENSE for more details.

class pip_services3_commons.run.Executor.Executor

Bases: object

Helper class that executes components.

static execute(correlation_id: Optional[str, None], components: List[Any], args: pip_services3_commons.run.Parameters.Parameters = None)

Executes multiple components.

To be executed components must implement IExecutable interface. If they don’t the call to this method has no effect.

Parameters

  • correlation_id – (optional) transaction id to trace execution through call chain.

  • components – a list of components that are to be executed.

  • args – execution arguments.

Returns

execution result

static execute_one(correlation_id: Optional[str, None], component: Any, args: pip_services3_commons.run.Parameters.Parameters)

Executes specific component. To be executed components must implement IExecutable interface. If they don’t the call to this method has no effect.

Parameters

  • correlation_id – (optional) transaction id to trace execution through call chain.

  • component – the component that is to be executed.

  • args – execution arguments.

Returns

execution result