Package org.apache.ignite.internal.management.api

Interface PreparableCommand<A extends IgniteDataTransferObject,R>

All Superinterfaces:

Command<A,R>

All Known Implementing Classes:

CacheDestroyCommand, DeactivateCommand

public interface PreparableCommand<A extends IgniteDataTransferObject,R>
extends Command<A,R>

Field Summary

Fields inherited from interface org.apache.ignite.internal.management.api.Command

CMD_NAME_POSTFIX

Method Summary

Modifier and Type	Method	Description
boolean	prepare(@Nullable GridClient cli, @Nullable IgniteClient client, @Nullable Ignite ignite, A arg, Consumer<String> printer)	Enriches argument with cluster information if required.

Methods inherited from interface org.apache.ignite.internal.management.api.Command

argClass, confirmationPrompt, deprecationMessage, description

Method Detail

prepare

boolean prepare(@Nullable
                @Nullable GridClient cli,
                @Nullable
                @Nullable IgniteClient client,
                @Nullable
                @Nullable Ignite ignite,
                A arg,
                Consumer<String> printer)
         throws Exception

Enriches argument with cluster information if required.

Parameters:

cli - Grid client to get required information from cluster.

arg - Command argument.

printer - Implementation specific printer.

Returns:

True if command must be executed, false otherwise.

Throws:

Exception