Package org.apache.activemq.artemis.core.io.buffer

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. It just use buffer temporary: it can be reused by the caller right after this call.
int	getRemainingBytes()	Return the number of remaining bytes that still fit on the observer (file)
default boolean	supportSync()

Method Detail

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)