org.neo4j.io.pagecache.tracing

Interface FlushEvent

public interface FlushEvent

Begin flushing modifications from an in-memory page to the backing file.

Field Summary

Fields

Modifier and Type	Field and Description
static FlushEvent	NULL A FlushEvent implementation that does nothing.

Method Summary

Modifier and Type	Method and Description
void	addBytesWritten(long bytes) Add up a number of bytes that has been written to the file.
void	addPagesFlushed(int pageCount)
void	done() The page flush has completed successfully.
void	done(IOException exception) The page flush did not complete successfully, but threw the given exception.

Field Detail

NULL

static final FlushEvent NULL

A FlushEvent implementation that does nothing.

Method Detail

addBytesWritten

void addBytesWritten(long bytes)

Add up a number of bytes that has been written to the file.

done

void done()

The page flush has completed successfully.

done

void done(IOException exception)

The page flush did not complete successfully, but threw the given exception.

addPagesFlushed

void addPagesFlushed(int pageCount)