com.vaadin.flow.server

Interface FallibleCommand

All Superinterfaces:

Serializable

Deprecated.

this command is an internal command and is not supposed to be used in application code

@Deprecated
public interface FallibleCommand
extends Serializable

A generic command which may fail.

Since:

2.0

Author:

Vaadin Ltd

Method Summary

Modifier and Type	Method and Description
void	execute() Deprecated. Runs the given command.

Method Detail

execute

void execute()
      throws ExecutionFailedException

Deprecated.

Runs the given command.

If execution fails then the command may throw an exception which may give a message and a cause of the failure.

Throws:

ExecutionFailedException - if there is an execution error