ethos_penalps.process_state_switch_selector

Module Contents

Classes

ProcessStateSwitchSelector	Helper class that provides a standard way to create an ABC using
SingleChoiceSelector	Helper class that provides a standard way to create an ABC using
MultiTargetSelector	Helper class that provides a standard way to create an ABC using
BatchStateSwitchSelector	Helper class that provides a standard way to create an ABC using
ProvideOutputFromStorageSwitchSelector	Helper class that provides a standard way to create an ABC using
ProcessStateSwitchSelectorHandler	The process state switch selector adds an object which decides which process state switch

Attributes

logger

ethos_penalps.process_state_switch_selector.logger

class ethos_penalps.process_state_switch_selector.ProcessStateSwitchSelector(process_step_data: ethos_penalps.process_step_data.ProcessStepData)

Bases: abc.ABC

Helper class that provides a standard way to create an ABC using inheritance.

abstract select_state_switch() → ethos_penalps.process_state_switch.ProcessStateSwitch

class ethos_penalps.process_state_switch_selector.SingleChoiceSelector(process_step_data: ethos_penalps.process_step_data.ProcessStepData, process_state_switch: ethos_penalps.process_state_switch.ProcessStateSwitch)

Bases: ProcessStateSwitchSelector

Helper class that provides a standard way to create an ABC using inheritance.

select_state_switch() → ethos_penalps.process_state_switch.ProcessStateSwitch

class ethos_penalps.process_state_switch_selector.MultiTargetSelector

Bases: abc.ABC

Helper class that provides a standard way to create an ABC using inheritance.

class ethos_penalps.process_state_switch_selector.BatchStateSwitchSelector(process_step_data: ethos_penalps.process_step_data.ProcessStepData, further_input_is_required_switch: ethos_penalps.process_state_switch.ProcessStateSwitch, input_is_satisfied_switch: ethos_penalps.process_state_switch.ProcessStateSwitch)

Bases: ProcessStateSwitchSelector, MultiTargetSelector

Helper class that provides a standard way to create an ABC using inheritance.

select_state_switch() → ethos_penalps.process_state_switch.ProcessStateSwitch

class ethos_penalps.process_state_switch_selector.ProvideOutputFromStorageSwitchSelector(process_step_data: ethos_penalps.process_step_data.ProcessStepData, output_is_supplied_from_storage_switch: ethos_penalps.process_state_switch.ProcessStateSwitch, input_stream_is_required_switch: ethos_penalps.process_state_switch.ProcessStateSwitch)

Bases: ProcessStateSwitchSelector, MultiTargetSelector

Helper class that provides a standard way to create an ABC using inheritance.

select_state_switch() → ethos_penalps.process_state_switch.ProcessStateSwitch

class ethos_penalps.process_state_switch_selector.ProcessStateSwitchSelectorHandler(process_step_data: ethos_penalps.process_step_data.ProcessStepData)

The process state switch selector adds an object which decides which process state switch has to be applied for the next process state switch

get_switch_selector_to_previous_state(current_process_state_name: str) → ProcessStateSwitchSelector

Returns a process state switch selector with all process state switches that have the current state as a target. Only a single ProcessStateSwitch is allowed per state.

Parameters:

current_process_state_name (str) – _description_

Returns:

_description_

Return type:

ProcessStateSwitchSelector

add_process_state_switch_selector(process_state_switch_selector: ProcessStateSwitchSelector)

Adds a process state switch selector to the process_state_switch_selector_dict. Only a single ProcessStateSwitchSelector is allowed per state. It has to handle all possible path decisions to the current state.

Parameters:

process_state_switch_selector (ProcessStateSwitchSelector) – _description_

Raises:

Exception – _description_

create_single_choice_selector(process_state_switch: ethos_penalps.process_state_switch.ProcessStateSwitch) → SingleChoiceSelector

create_batch_state_switch_selector(further_input_is_required_switch: ethos_penalps.process_state_switch.ProcessStateSwitch, input_is_satisfied_switch: ethos_penalps.process_state_switch.ProcessStateSwitch) → BatchStateSwitchSelector

create_storage_provision_state_switch(output_is_supplied_from_storage_switch: ethos_penalps.process_state_switch.ProcessStateSwitch, input_stream_is_required_switch: ethos_penalps.process_state_switch.ProcessStateSwitch)