classDiagram
    %%
    %% nextflow.ga4gh
    %%
    Executor <|-- TesExecutor
    %% TaskHandler <|-- TesTaskHandler
    %% BashWrapperBuilder <|-- TesBashBuilder

    TesExecutor --> TaskPollingMonitor : init
    TesExecutor --> TesTaskHandler : submit
    TesTaskHandler --> TesBashBuilder : submit

    %% ScriptFileCopyStrategy <|-- TesFileCopyStrategy
    TesBashBuilder --* TesFileCopyStrategy