Command (kie-wb-common-command-api 7.70.0.Final API)

All Known Implementing Classes:

AbstractCommand
```
public interface Command<T,V>
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`CommandResult<V>`	`allow(T context)`	Check whether the command operation is allowed.
`CommandResult<V>`	`execute(T context)`	Executes the command operation.
`CommandResult<V>`	`undo(T context)`	Undo the changes done by this command execution.

- Method Detail
  - allow
```
CommandResult<V> allow(T context)
```
    Check whether the command operation is allowed. Does not perform any update or mutation.
  - execute
```
CommandResult<V> execute(T context)
```
    Executes the command operation. Does perform some update or mutation.
  - undo
```
CommandResult<V> undo(T context)
```
    Undo the changes done by this command execution.