webwork.action

Interface CommandDriven

public interface CommandDriven

Provides multiple execution paths or "commands" for actions implementing this interface.

See Also:

DefaultActionFactory, CommandActionFactoryProxy

Method Summary

Methods

Modifier and Type	Method and Description
String	getCommandName()
void	setCommand(String command) Sets the command for an action.

Method Detail

getCommandName

String getCommandName()

Returns:

the name of the command that is currently in play or null if no command has been set

setCommand

void setCommand(String command)

Sets the command for an action. This has been DELIBERATELY set to a non JavaBean name because Action chaining copies all getters to setters and hence the if its a getter/setter pair, then the command value will be unintentionally overwritten.

Parameters:

command - the new command in play