| /*========================================================================= |
| * Copyright (c) 2010-2014 Pivotal Software, Inc. All Rights Reserved. |
| * This product is protected by U.S. and international copyright |
| * and intellectual property laws. Pivotal products are covered by |
| * one or more patents listed at http://www.pivotal.io/patents. |
| *========================================================================= |
| */ |
| package com.gemstone.gemfire.modules.session.installer.args; |
| |
| /** |
| * Interface specifying the requirements for objects wiching to be able to |
| * examine arguments (potentially tweaking parameters) at the time of parsing, |
| * thereby allowing for usage display to occur automatically. |
| */ |
| public interface ArgumentHandler { |
| |
| /** |
| * Process the argument values specified. |
| * |
| * @param arg argument definition |
| * @param form form which was used on the command line |
| * @param params parameters supplied to the argument |
| * @throws UsageException when usage was suboptimal |
| */ |
| void handleArgument(Argument arg, String form, String[] params) |
| throws UsageException; |
| |
| } |
