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

Interface LocalCommand<A extends IgniteDataTransferObject,R>

All Superinterfaces:

Command<A,R>

All Known Implementing Classes:

ActivateCommand, CacheListCommand, ConsistencyRepairCommand, DeactivateCommand, SetStateCommand, StateCommand, TxInfoCommand

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

Command that must be executed directly using GridClient or Ignite instance.

Field Summary

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

CMD_NAME_POSTFIX

Method Summary

Modifier and Type	Method	Description
R	execute(@Nullable GridClient cli, @Nullable IgniteClient client, @Nullable Ignite ignite, A arg, Consumer<String> printer)	Executes command logic.

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

argClass, confirmationPrompt, deprecationMessage, description

Method Detail

execute

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

Executes command logic. Commands invoked in two different environments:

• CLI utility using GridClient connection to interact with cluster.
• Inside Ignite node therefore local node can be used to interact with cluster.

Please, keep in mind that GridClient protocol is obsolete and can be removed in future releases.

Parameters:

cli - Optional grid client instance.

ignite - Optional ignite node.

arg - Command argument.

printer - Results printer.

Returns:

Command result.

Throws:

Exception