## Uses of Interface
org.springframework.core.io.buffer.PooledDataBuffer

- Packages that use PooledDataBuffer
  Package | Description
  --- | ---
  org.springframework.core.io.buffer | Generic abstraction for working with byte buffer implementations.

- - ### Uses of PooledDataBuffer in org.springframework.core.io.buffer

    Classes in org.springframework.core.io.buffer that implement PooledDataBuffer
    Modifier and Type | Class and Description
    --- | ---
    `class` | `NettyDataBuffer` Implementation of the `DataBuffer` interface that wraps a Netty `ByteBuf`.

    Methods in org.springframework.core.io.buffer that return PooledDataBuffer
    Modifier and Type | Method and Description
    --- | ---
    `PooledDataBuffer` | PooledDataBuffer.`retain()` Increase the reference count for this buffer by one.
    `PooledDataBuffer` | NettyDataBuffer.`retain()`
    `PooledDataBuffer` | PooledDataBuffer.`touch(Object hint)` Associate the given hint with the data buffer for debugging purposes.
    `PooledDataBuffer` | NettyDataBuffer.`touch(Object hint)`