Hello Vladimir,

> adding a new method with force flag means old methods change their
behavior:
I don't think that changing the behavior of public API is the right way.
Moreover, I agree with Alex that there is no need to introduce a
"confirmation" flag to the java API.

Thanks,
S.

пт, 14 февр. 2020 г. в 15:38, Vladimir Steshin <vlads...@gmail.com>:

> Alexey, adding a new method with force flag means old methods change their
> behavior: they are considered as executed without ‘force‘ flag and can fail
> to prevent data loss. Ignite and IgniteMXBean are different interfaces.
> Unfortunately, they have same method
>
> void  active(boolean active)
>
> When executed as IgniteMXBean it should fail if user can lose data. When
> executed from code via interface Ignite probably not. To solve this I
> suggest to add ‘force’ flag for every deactivation mode: CLI/JMX/REST and
> other API.
>
> пт, 14 февр. 2020 г. в 15:20, Alexey Goncharuk <alexey.goncha...@gmail.com
> >:
>
> > Igniters,
> >
> > Do we really need the confirmation flag on the public API? I absolutely
> > agree on the CLI and MXBean, but what is the reason for the flag in the
> > API? It will be specified at the compile time anyway and does not prevent
> > any user error.
> > From the implementation point of view I see no contradiction - we can add
> > the new method to the MXBean, but nothing forces us to add it to Ignite
> > interface - those interfaces are not related.
> >
>

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