org.fishbolt.common.command
Interface ICommand<V>

Type Parameters:

V - the result type of method call

All Superinterfaces:

java.util.concurrent.Callable<V>

public interface ICommand<V>
extends java.util.concurrent.Callable<V>

In the case if some command delegates the execution to the other command you should not explicitly invoke the call() method. It will be more correct to execute the command using the processor, because it is responsible for managing recourses.

Method Summary

void	setCommandProcessor(ICommandProcessor processor) Has to be called by the processor just before the call of the command (the call() method).

Methods inherited from interface java.util.concurrent.Callable

call

Method Detail

setCommandProcessor

void setCommandProcessor(ICommandProcessor processor)

Has to be called by the processor just before the call of the command (the call() method). Thus, the command "knows" about an instance of the processor that is executing it and is able to correctly delegate the call to the other command.

Parameters:

processor - which executes command