Andras Piros created OOZIE-2986:
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Summary: API for workflows
Key: OOZIE-2986
URL: https://issues.apache.org/jira/browse/OOZIE-2986
Project: Oozie
Issue Type: Sub-task
Reporter: Andras Piros
Assignee: Daniel Becker
After the [*generated JAXB objects*|OOZIE-2980] and after we have an
understanding [*how Dozer works*|OOZIE-2982], the task is:
* implement a [*fluent API*|https://en.wikipedia.org/wiki/Fluent_interface]
that covers an easy-to-use workflow creation mechanism
* similar to the one [*Apache
Airflow*|https://airflow.incubator.apache.org/concepts.html] uses
* {{WorkflowApp}} instances are created
* these are converted to JAXB {{Object}} s via
[*Dozer*|http://dozer.sourceforge.net/]
* these can be serialized to XML and written to filesystem
* cross checks are not yet covered
* only workflows are covered
* schema versions of workflows are not yet covered
* only the direction API -> {{WorkflowApp}} -> JAXB {{Object}} -> XML is covered
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