https://github.com/waikato-datamining/shallowflow-api

The API of the shallow Python workflow system.
https://github.com/waikato-datamining/shallowflow-api

python3 workflow-engine

Last synced: about 2 months ago
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The API of the shallow Python workflow system.

• Host: GitHub
• URL: https://github.com/waikato-datamining/shallowflow-api
• Owner: waikato-datamining
• License: mit
• Created: 2023-01-10T19:46:00.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-04-24T03:01:20.000Z (8 months ago)
• Last Synced: 2024-04-24T13:21:36.837Z (8 months ago)
• Topics: python3, workflow-engine
• Language: Python
• Homepage:
• Size: 52.7 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGES.rst
  • License: LICENSE

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README

        
# shallowflow-api

The API for shallowflow.

## Installation

Install via pip:

```bash

pip install "git+https://github.com/waikato-datamining/shallowflow-api.git"

```

## Classes

* Base classes

  * `shallowflow.api.actor.Actor`

  * `shallowflow.api.actor.InputConsumer`

  * `shallowflow.api.actor.OutputProducer`

* Boolean conditions

  * `shallowflow.api.condition.AbstractBooleanCondition`

* Configuration

  * `shallowflow.api.config.Option` - defines a single parameter

  * `shallowflow.api.config.OptionManager` - manages all parameters and conversion to/from dictionaries used in serialization

  * `shallowflow.api.config.AbstractOptionHandler` - ancestor for all classes that handler options

* Logging

  * `shallowflow.api.logging.LoggableObject`

* Help

  * `shallowflow.api.help.AbstractHelpGenerator` - ancestor

* Control actors

  * `shallowflow.api.control.ActorHandler` - manages multiple actors

  * `shallowflow.api.control.MutableActorHandler` - manages multiple actors, can be appended/removed

    

* Directors

  * `shallowflow.api.director.AbstractDirector` - used by `ActorHandler`

* Sources

  * `shallowflow.api.source.AbstractSimpleSource`

  * `shallowflow.api.source.AbstractListOutputSource` - can output items as list and one-by-one

* Transformers

  * `shallowflow.api.transformer.AbstractSimpleTransformer`

  * `shallowflow.api.transformer.AbstractListOutputTransformer` - can output items as list and one-by-one

    

* Sinks

  * `shallowflow.api.sink.AbstractSimpleSink`

  * `shallowflow.api.sink.AbstractFileWriter`

## Methods

* Serialization

  * `coed.serialization.objects.add_dict_reader` - add a handler for class to interpret a dictionary

  * `coed.serialization.objects.add_dict_writer` - add a handler for class to generate a dictionary

  * `coed.serialization.objects.get_dict_reader` - returns the handler for a class to interpret a dictionary

  * `coed.serialization.objects.get_dict_writer` - returns the handler for a class to generate a dictionary

* I/O

  * `shallowflow.api.io.add_flow_reader` - registers a handler for reading a new flow file format via the extension

  * `shallowflow.api.io.add_flow_writer` - registers a handler for writing a new flow file format via the extension

  * `shallowflow.api.io.load_actor` - loads an actor from a file, determines the reader based on the file extension

  * `shallowflow.api.io.save_actor` - saves an actor to a file, determines the writer based on the file extension

  Currently supported formats:

 

  * `.yaml`

  * `.json`

  * `.pkl` - object serialization via pickle