org.polago.deployconf

Class ConsoleInteractiveConfigurer

java.lang.Object

org.polago.deployconf.ConsoleInteractiveConfigurer

All Implemented Interfaces:

InteractiveConfigurer

public class ConsoleInteractiveConfigurer
extends Object
implements InteractiveConfigurer

Interactive Configurer that ask the user for the value.

Constructor Summary

Constructors

Constructor and Description
ConsoleInteractiveConfigurer() Public Constructor.

Method Summary

Modifier and Type	Method and Description
String	configure(String name, String description, String defaultValue) Configure an item.
PrintWriter	getWriter() Gets the PrintWriter to use when interacting with a user.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConsoleInteractiveConfigurer

public ConsoleInteractiveConfigurer()
                             throws IOException

Public Constructor.

Throws:

IOException - indicating processing failure

Method Detail

configure

public String configure(String name,
                        String description,
                        String defaultValue)
                 throws IOException

Configure an item.

Specified by:

configure in interface InteractiveConfigurer

Parameters:

name - the name of the item to be configured

description - the item description

defaultValue - the item default value

Returns:

the configured value or null indicating that the item wasn't configured

Throws:

IOException - indicating processing failure

getWriter

public PrintWriter getWriter()

Gets the PrintWriter to use when interacting with a user.

Specified by:

getWriter in interface InteractiveConfigurer

Returns:

a PrintWriter instance