IXMLCommandService (org.eclipse.lemminx 0.30.0 API)

All Known Implementing Classes:

XMLWorkspaceService
```
public interface IXMLCommandService
```
Service available to XML LS extensions to add/remove/execute commands via the XML LS

Author:

Alex Boyko

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static interface IXMLCommandService.IDelegateCommandHandler
Command handler to register with the workspace service

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default void`	`beginCommandsRegistration()`
`default void`	`endCommandsRegistration()`
`CompletableFuture<Object>`	`executeClientCommand(org.eclipse.lsp4j.ExecuteCommandParams command)`	Executes a command via the client.
`void`	`registerCommand(String commandId, IXMLCommandService.IDelegateCommandHandler handler)`	Registers a command with the language server
`void`	`unregisterCommand(String commandId)`	Unregisters the command from the language server

- Method Detail
  - registerCommand
```
void registerCommand(String commandId,
                     IXMLCommandService.IDelegateCommandHandler handler)
```
    Registers a command with the language server
    
    Parameters:
    
    commandId - unique id of the command
    
    handler - command handler function
  - unregisterCommand
```
void unregisterCommand(String commandId)
```
    Unregisters the command from the language server
    
    Parameters:
    
    commandId - unique id of the command to unregister
  - executeClientCommand
```
CompletableFuture<Object> executeClientCommand(org.eclipse.lsp4j.ExecuteCommandParams command)
```
    Executes a command via the client. The command can be registered by any language server
    
    Parameters:
    
    command - the LSP command
    
    Returns:
    
    the result of the command
  - beginCommandsRegistration
```
default void beginCommandsRegistration()
```
  - endCommandsRegistration
```
default void endCommandsRegistration()
```