# Package org.apache.hc.core5.io

Core I/O component APIs and utilities.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  IOCallback<T> | Abstract I/O callback.
  ModalCloseable | Process or endpoint that can be closed either immediately or gracefully.

- Class Summary
  Class | Description
  --- | ---
  Closer | Closes resources.
  SocketSupport |
  SocketTimeoutExceptionFactory | Creates `SocketTimeoutException` instances.

- Enum Summary
  Enum | Description
  --- | ---
  CloseMode | Close operation mode.

## Package org.apache.hc.core5.io Description

Core I/O component APIs and utilities.

Copyright © 2005–2021 The Apache Software Foundation. All rights reserved.