# Package org.apache.hc.core5.http.nio.command

Commands for HTTP transports based on asynchronous, event driven I/O model.

See: Description

- Class Summary
  Class | Description
  --- | ---
  CommandSupport | `Command` utility methods.
  ExecutableCommand | Abstract executable command that may need to do some cleaning up in case of an failure and also optionally may want to cancel the associated HTTP message exchange through `CancellableDependency`.
  RequestExecutionCommand | Request execution command.
  ShutdownCommand | Shutdown command.

## Package org.apache.hc.core5.http.nio.command Description

Commands for HTTP transports based on asynchronous, event driven I/O model.

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