MemoryPooledByteBuffer

All Implemented Interfaces:

com.facebook.common.memory.PooledByteBuffer , java.io.Closeable , java.lang.AutoCloseable
```
@ThreadSafe() 
public class MemoryPooledByteBuffer
 implements PooledByteBuffer
                    
```
An implementation of PooledByteBuffer that uses (MemoryChunk) to store data

Constructor Summary

Constructors
Constructor	Description
`MemoryPooledByteBuffer(CloseableReference<MemoryChunk> bufRef, int size)`

Method Summary

Modifier and Type	Method	Description
`synchronized int`	`size()`	Gets the size of the ByteBuffer if it is valid.
`synchronized byte`	`read(int offset)`
`synchronized int`	`read(int offset, Array<byte> buffer, int bufferOffset, int length)`
`synchronized long`	`getNativePtr()`
`synchronized ByteBuffer`	`getByteBuffer()`
`synchronized boolean`	`isClosed()`
`synchronized void`	`close()`	Closes this instance, and releases the underlying buffer to the pool.

Methods inherited from class com.facebook.common.memory.PooledByteBuffer
close, getByteBuffer, getNativePtr, isClosed, read, read, size
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MemoryPooledByteBuffer
```
MemoryPooledByteBuffer(CloseableReference<MemoryChunk> bufRef, int size)
```
- Method Detail
  - size
```
 synchronized int size()
```
    Gets the size of the ByteBuffer if it is valid. Otherwise, an exception is raised
  - read
```
 synchronized byte read(int offset)
```
  - read
```
 synchronized int read(int offset, Array<byte> buffer, int bufferOffset, int length)
```
  - getNativePtr
```
 synchronized long getNativePtr()
```
  - getByteBuffer
```
@Nullable() synchronized ByteBuffer getByteBuffer()
```
  - isClosed
```
 synchronized boolean isClosed()
```
  - close
```
 synchronized void close()
```
    Closes this instance, and releases the underlying buffer to the pool. Once the ByteBuffer hasbeen closed, subsequent operations (especially {@code getStream()} will fail. Note: It is notan error to close an already closed ByteBuffer