com.vaadin.flow.server.frontend.FallibleCommand API 23.1.17 | Vaadin

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com.vaadin.flow.server.frontend.

All Known Subinterfaces:

TaskGenerateEndpoint, TaskGenerateHilla, TaskGenerateOpenAPI

All Known Implementing Classes:

AbstractTaskClientGenerator, NodeTasks, NodeUpdater, TaskCopyFrontendFiles, TaskCopyLocalFrontendFiles, TaskCopyTemplateFiles, TaskGenerateBootstrap, TaskGenerateFeatureFlags, TaskGenerateIndexHtml, TaskGenerateIndexTs, TaskGeneratePackageJson, TaskGenerateServiceWorker, TaskGenerateTsConfig, TaskGenerateTsDefinitions, TaskGenerateViteDevMode, TaskGenerateWebComponentBootstrap, TaskGenerateWebComponentHtml, TaskInstallWebpackPlugins, TaskRunNpmInstall, TaskUpdateImports, TaskUpdatePackages, TaskUpdateSettingsFile, TaskUpdateThemeImport, TaskUpdateVite, TaskUpdateWebpack
```
public interface FallibleCommand
```
A generic command which may fail.
Note that this interface is not serializable and should not be used in a web application.
For internal use only. May be renamed or removed in a future release.

Since:

Author:

Vaadin Ltd

- Method Summary
  
  All Methods
  Modifier and Type Method Description
  
  void execute()
  Runs the given command.

- Method Detail
  - execute
```
void execute()
      throws ExecutionFailedException
```
    Runs the given command.
    If execution fails then the command may throw an exception which may give a message and a cause of the failure.
    
    Throws:
    
    ExecutionFailedException - if there is an execution error