BufferPoolAllocator (apache-cassandra API)

java.lang.Object
- io.netty.buffer.AbstractByteBufAllocator
- - org.apache.cassandra.net.BufferPoolAllocator

Nested Classes
Modifier and Type	Class and Description
`static class`	`BufferPoolAllocator.Wrapped` A simple extension to UnpooledUnsafeDirectByteBuf that returns buffers to BufferPool on deallocate, and permits extracting the buffer from it to take ownership and use directly.

Field Summary
- Fields inherited from interface io.netty.buffer.ByteBufAllocator
  DEFAULT

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`isDirectBufferPooled()`
`protected io.netty.buffer.ByteBuf`	`newDirectBuffer(int minCapacity, int maxCapacity)`
`protected io.netty.buffer.ByteBuf`	`newHeapBuffer(int minCapacity, int maxCapacity)` shouldn't be invoked
`long`	`usedSizeInBytes()`

Methods inherited from class io.netty.buffer.AbstractByteBufAllocator
buffer, buffer, buffer, calculateNewCapacity, compositeBuffer, compositeBuffer, compositeDirectBuffer, compositeDirectBuffer, compositeHeapBuffer, compositeHeapBuffer, directBuffer, directBuffer, directBuffer, heapBuffer, heapBuffer, heapBuffer, ioBuffer, ioBuffer, ioBuffer, toLeakAwareBuffer, toLeakAwareBuffer, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

protected io.netty.buffer.ByteBuf newHeapBuffer(int minCapacity,
                                                int maxCapacity)

shouldn't be invoked

Specified by:: newHeapBuffer in class io.netty.buffer.AbstractByteBufAllocator

protected io.netty.buffer.ByteBuf newDirectBuffer(int minCapacity,
                                                  int maxCapacity)

Specified by:: newDirectBuffer in class io.netty.buffer.AbstractByteBufAllocator

Class BufferPoolAllocator