/**
* Executes the action. Should be overridden by sub-class to define stuffs to execute. If the
* status of the action differs than CREATED or EXECUTED and if the action cannot be done (canDo),
* the action is not executed.
*
* @since 0.1
* @return True if the execution is successful. False otherwise.
*/
public boolean doIt() {
final boolean ok;
if ((status == ActionStatus.CREATED || status == ActionStatus.EXECUTED) && canDo()) {
ok = true;
doActionBody();
status = ActionStatus.EXECUTED;
ActionsRegistry.INSTANCE.onActionExecuted(this);
} else ok = false;
return ok;
}
/**
* Sets the action to "done".
*
* @since 0.1
*/
public void done() {
if (status == ActionStatus.CREATED || status == ActionStatus.EXECUTED) {
status = ActionStatus.DONE;
ActionsRegistry.INSTANCE.onActionDone(this);
}
}