CommandRegistryImpl (Ignite 2.17.0)

java.lang.Object
- org.apache.ignite.internal.management.api.CommandRegistryImpl<A,R>

All Implemented Interfaces:

Command<A,R>, CommandsRegistry<A,R>

Direct Known Subclasses:

BaselineCommand, CacheCommand, CacheIdleVerifyCommand, CdcCommand, ConsistencyCommand, DefragmentationCommand, DiagnosticCommand, EncryptionCommand, IgniteCommandRegistry, KillCommand, MetaCommand, MetricCommand, PerformanceStatisticsCommand, PersistenceBackupCommand, PersistenceCleanCommand, PersistenceCommand, PropertyCommand, SnapshotCommand, TracingConfigurationCommand, TxCommand, WalCommand, WarmUpCommand
```
public abstract class CommandRegistryImpl<A extends IgniteDataTransferObject,R>
extends Object
implements CommandsRegistry<A,R>
```
All commands class names stored in registry must ends with Command.CMD_NAME_POSTFIX.

See Also:

KillCommand, KillComputeCommand

Field Summary
- Fields inherited from interface org.apache.ignite.internal.management.api.Command
  CMD_NAME_POSTFIX

Constructor Summary

Constructors
Modifier Constructor Description

protected CommandRegistryImpl(Command<?,?>... subcommands)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Command<?,?>`	`command(String name)`
`Iterator<Map.Entry<String,Command<?,?>>>`	`commands()`
`protected void`	`register(Command<?,?> cmd)`	Register new command.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

Methods inherited from interface org.apache.ignite.internal.management.api.CommandsRegistry
argClass, description

- Constructor Detail
  - CommandRegistryImpl
```
protected CommandRegistryImpl(Command<?,?>... subcommands)
```
- Method Detail
  - register
```
protected void register(Command<?,?> cmd)
```
    Register new command.
    
    Parameters:
    
    cmd - Command to register.
  - command
```
public Command<?,?> command(String name)
```
    Specified by:
    
    command in interface CommandsRegistry<A extends IgniteDataTransferObject,R>
    
    Parameters:
    
    name - Name of the command.
    
    Returns:
    
    Command instance by name.
  - commands
```
public Iterator<Map.Entry<String,Command<?,?>>> commands()
```
    Specified by:
    
    commands in interface CommandsRegistry<A extends IgniteDataTransferObject,R>
    
    Returns:
    
    Commands iterator.