Module com.github.rvesse.airline
Package com.github.rvesse.airline.help

Interface GlobalUsageGenerator<T>

All Known Implementing Classes:
AbstractGlobalUsageGenerator, AbstractPrintedGlobalUsageGenerator, BashCompletionGenerator, CliGlobalUsageGenerator, CliGlobalUsageSummaryGenerator, ManGlobalUsageGenerator, ManMultiPageGlobalUsageGenerator, MarkdownGlobalUsageGenerator, MarkdownMultiPageGlobalUsageGenerator
public interface GlobalUsageGenerator<T>
Interface implemented by classes that can generate usage documentation for a command line interface

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    usage(GlobalMetadata<T> global)
    Generate the help and output it on standard out
    void
    usage(GlobalMetadata<T> global, OutputStream output)
    Generate the help and output it to the stream

  • Method Details

    • usage

      void usage(GlobalMetadata<T> global) throws IOException
      Generate the help and output it on standard out
      Parameters:
      global - Global Metadata
      Throws:
      IOException - Thrown if there is a problem generating usage output

    • usage

      void usage(GlobalMetadata<T> global, OutputStream output) throws IOException
      Generate the help and output it to the stream
      Parameters:
      global - Global metadata
      output - Stream to output to
      Throws:
      IOException - Thrown if there is a problem generating usage output