Package VASSAL.command

Class ConditionalCommand

java.lang.Object

VASSAL.command.Command

VASSAL.command.ConditionalCommand

public class ConditionalCommand
extends Command

Evaluates properties of the GameModule and conditionally executes another Command if all values are satisfied.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ConditionalCommand.Condition	The class representing a condition that must be satisfied if the Command is to be executed
static class	ConditionalCommand.Eq
static class	ConditionalCommand.Gt
static class	ConditionalCommand.Lt
static class	ConditionalCommand.Not

Constructor Summary

Constructors

Constructor	Description
ConditionalCommand(ConditionalCommand.Condition[] conditions, Command delegate)

Method Summary

Modifier and Type	Method	Description
protected void	executeCommand()	Perform the action which this Command represents
ConditionalCommand.Condition[]	getConditions()
Command	getDelegate()
protected Command	myUndoCommand()	If the action can be undone, return a Command that performs the inverse action.

Methods inherited from class VASSAL.command.Command

append, execute, getDetails, getSubCommands, getUndoCommand, isAtomic, isLoggable, isNull, isNullOrContainsOnly, stripSubCommands, toString

Methods inherited from class java.lang.Object

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

Constructor Details

ConditionalCommand

public ConditionalCommand(ConditionalCommand.Condition[] conditions,
 Command delegate)

Method Details

executeCommand

protected void executeCommand()

Description copied from class: Command

Perform the action which this Command represents

Specified by:

executeCommand in class Command

myUndoCommand

protected Command myUndoCommand()

Description copied from class: Command

If the action can be undone, return a Command that performs the inverse action. The Command returned should only undo Command.executeCommand(), not the actions of subcommands

Specified by:

myUndoCommand in class Command

getDelegate

public Command getDelegate()

getConditions

public ConditionalCommand.Condition[] getConditions()