Method Detail

• get

  CommandLineTool get()

  Returns the command line tool provided by this provider.

  Returns:

  a CommandLineTool instance or throws IllegalArgumentException if no command line tool can be provided.

• isAvailable

  boolean isAvailable()

  Returns the availability of the command line tool providered.

  Returns:

  true if the command line tool is available or false otherwise.

• of

  static CommandLineToolProvider of(CommandLineTool tool)

  Creates a fixed provider of the specified command line tool. Calling get() will return the specified command line tool.

  Parameters:

  tool - a command line tool to provide.

  Returns:

  a CommandLineToolProvider instance for the specified tool

• unavailable

  static CommandLineToolProvider unavailable()

  Creates an unavailable provider. Calling get() will throw an exception.

  Returns:

  a CommandLineToolProvider instance that is unavailable.

• from

  static CommandLineToolProvider from(Supplier<CommandLineTool> toolSupplier)

  Creates a provider from the specified command line tool supplier. Calling get() will throw an exception only if the supplier returns null.

  Parameters:

  toolSupplier - a supplier for the tool provided.

  Returns:

  a CommandLineToolProvider instance for the specified tool supplier.