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Class key.commands.ConstrainedSet

java.lang.Object
   |
   +----key.Atom
           |
           +----key.Command
                   |
                   +----key.commands.ConstrainedSet

public class ConstrainedSet
extends Command

This is a wonderful command that can be instantiated and used for all sorts of 'constraints' when allowing users to set things. Basically, if one of the required properties is null, the user is prompted for it. Here are the properties (in the order the user needs to type them, for your usage displays)

on - if not set, the user must put the name of the atom to be used here.
set - the property to be set on that atom - must be put here, if not set in the command.

Followed by the string value to set, if the maximum length (set on the command) isn't 0. If the length is zero, the property will simply be blanked. (set to "")

DEFAULT_MAX_LENGTH
targetCode
valueCode

ConstrainedSet()

run(Player, StringTokenizer, String, ModalCommand, InteractiveConnection, Flags): If this method is not overridden, it calls the others.

valueCode

 public static final Character valueCode

targetCode

 public static final Character targetCode

DEFAULT_MAX_LENGTH

 public static final int DEFAULT_MAX_LENGTH

ConstrainedSet

 public ConstrainedSet()

run

 public void run(Player p,
                 StringTokenizer args,
                 String fullLine,
                 ModalCommand caller,
                 InteractiveConnection ic,
                 Flags flags) throws IOException

If this method is not overridden, it calls the others.

Overrides:: run in class Command

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