com.alibaba.innodb.java.reader.cli.writer

类 MmapWriter

java.lang.Object

com.alibaba.innodb.java.reader.cli.writer.MmapWriter

所有已实现的接口:

Writer, Closeable, AutoCloseable

public class MmapWriter
extends Object
implements Writer

Use mmap to avoid copying from Java DirectByteBuffer to kernel memory.

作者:

xu.zx

构造器概要

构造器

构造器和说明
MmapWriter(String outputFilePath)

方法概要

限定符和类型	方法和说明
void	close()
boolean	ifNewLineAfterWrite() If new line after writing
void	open() Open
void	write(String text) Write text

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

MmapWriter

public MmapWriter(String outputFilePath)

方法详细资料

open

public void open()

从接口复制的说明: Writer

Open

指定者:

open 在接口中 Writer

write

public void write(String text)
           throws WriterException

从接口复制的说明: Writer

Write text

指定者:

write 在接口中 Writer

参数:

text - text

抛出:

WriterException

close

public void close()
           throws WriterException

指定者:

close 在接口中 Closeable

指定者:

close 在接口中 AutoCloseable

抛出:

WriterException

ifNewLineAfterWrite

public boolean ifNewLineAfterWrite()

从接口复制的说明: Writer

If new line after writing

指定者:

ifNewLineAfterWrite 在接口中 Writer

返回:

if new line after writing