UnknownArgumentHandler (Apache Geode 2.0.2)
Description: declaration: package: org.apache.geode.modules.session.installer.args, interface: UnknownArgumentHandler

Package org.apache.geode.modules.session.installer.args

# Interface UnknownArgumentHandler

public interface UnknownArgumentHandler
Interface defining unknown argument handlers, given the opportunity to either ignore the issue or force the parameter to be dealt with.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `handleUnknownArgument(String form, String[] params)`
  Called when an unknown argument is supplied.

- ## Method Details

  - ### handleUnknownArgument

    void handleUnknownArgument(String form, String[] params) throws UsageException
    Called when an unknown argument is supplied.
    Parameters:
      `form` - argument name used
      `params` - parameters passed into it
    Throws:
      `UsageException` - when the user needs to fix it