nextflow
The nextflow package contains various top-level classes.
Class Diagram
            classDiagram
    %%
    %% nextflow
    %%
    class Nextflow
    class Channel
    class Session {
        baseDir : Path
        binding : ScriptBinding
        cache : CacheDB
        commandLine : String
        commitId : String
        config : Map
        configFiles : List~Path~
        dag : DAG
        profile : String
        runName : String
        script : BaseScript
        uniqueId : UUID
        workDir : Path
    }
        
Note
Some classes may be excluded from the above diagram for brevity.
Notes
The Nextflow class implements several methods that are exposed to Nextflow scripts. See Functions for details.
The Channel class implements the channel factory methods, and it is exposed directly to Nextflow scripts. See Channels for details.
The Session class is the top-level representation of a Nextflow run, or “session”. See nextflow.script for more details about how a Session is created.