Interface TimedBufferObserver

All Known Implementing Classes:

AbstractSequentialFile.LocalBufferObserver

public interface TimedBufferObserver

Method Summary

Modifier and Type	Method	Description
default void	checkSync(boolean syncRequested, List<IOCallback> callbacks)
void	flushBuffer(io.netty.buffer.ByteBuf buffer, boolean syncRequested, List<IOCallback> callbacks)	It flushes ByteBuf.readableBytes() of buffer without changing its reader/writer indexes.
int	getRemainingBytes()	Return the number of remaining bytes that still fit on the observer (file)
default boolean	supportSync()

Method Details

flushBuffer

void flushBuffer(io.netty.buffer.ByteBuf buffer,
 boolean syncRequested,
 List<IOCallback> callbacks)

It flushes ByteBuf.readableBytes() of buffer without changing its reader/writer indexes.

It just use buffer temporary: it can be reused by the caller right after this call.

checkSync

default void checkSync(boolean syncRequested,
 List<IOCallback> callbacks)

supportSync

default boolean supportSync()

getRemainingBytes

int getRemainingBytes()

Return the number of remaining bytes that still fit on the observer (file)