Package com.levigo.jadice.web.demo.enterprise.client

Class WikipediaSearchTool.WikipediaSearchCommand

java.lang.Object

com.levigo.jadice.web.demo.enterprise.client.WikipediaSearchTool.WikipediaSearchCommand

All Implemented Interfaces:

Command

Enclosing class:

WikipediaSearchTool

public static class WikipediaSearchTool.WikipediaSearchCommand
extends Object
implements Command

Constructor Summary

Constructors

Constructor	Description
WikipediaSearchCommand()

Method Summary

Modifier and Type	Method	Description
boolean	canExecute(Collection<Object> args)	Permission checking for a command works as follows:
void	execute(Collection<Object> args)	Execute the command.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.levigo.jadice.web.client.util.command.Command

getID, isAvailable, isAvailable, isSelected

Constructor Details

WikipediaSearchCommand

public WikipediaSearchCommand()

Method Details

execute

public void execute(Collection<Object> args)

Description copied from interface: Command

Execute the command.

Specified by:

execute in interface Command

Parameters:

args - arguments for the command (contains all items for all actions inside of the context!)

canExecute

public boolean canExecute(Collection<Object> args)

Description copied from interface: Command

Permission checking for a command works as follows:

1. Check user privileges if the command is executable.
2. Ask if the command is executable with the given objects.

Specified by:

canExecute in interface Command

Parameters:

args - arguments for the command

Returns:

true - executable with these arguments,
false - impossible to execute this command with these arguments