tech.spiro.addrparser.io.file

Class BinaryFileRegionDataOutput

java.lang.Object

tech.spiro.addrparser.io.file.BinaryFileRegionDataOutput

All Implemented Interfaces:

Closeable, AutoCloseable, RegionDataOutput

public abstract class BinaryFileRegionDataOutput
extends Object
implements RegionDataOutput

Output region data to binary file.

Since:

1.0

Author:

Spiro Huang

Field Summary

Fields

Modifier and Type	Field and Description
protected String	filename
protected OutputStream	out
protected long	writeBytes

Constructor Summary

Constructors

Constructor and Description
BinaryFileRegionDataOutput(String filename)

Method Summary

Modifier and Type	Method and Description
void	close()
void	init()
protected abstract byte[]	serialize(RegionDTO regionDTO)
void	write(RegionDTO regionDTO) Write region data

Methods inherited from class java.lang.Object

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

Field Detail

out

protected OutputStream out

filename

protected String filename

writeBytes

protected long writeBytes

Constructor Detail

BinaryFileRegionDataOutput

public BinaryFileRegionDataOutput(String filename)

Method Detail

init

public void init()
          throws IOException

Specified by:

init in interface RegionDataOutput

Throws:

IOException

write

public void write(RegionDTO regionDTO)
           throws IOException

Description copied from interface: RegionDataOutput

Write region data

Specified by:

write in interface RegionDataOutput

Parameters:

regionDTO - region data to write.

Throws:

IOException - if an I/O error occurs.

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

serialize

protected abstract byte[] serialize(RegionDTO regionDTO)