net.sf.basedb.util.bfs
Class GenericBaseDataWriterFactory<T>

java.lang.Object
  net.sf.basedb.util.bfs.AbstractDataWriterFactory<T>
      net.sf.basedb.util.bfs.GenericBaseDataWriterFactory<T>

All Implemented Interfaces:

DataWriterFactory<T>

public class GenericBaseDataWriterFactory<T>
extends AbstractDataWriterFactory<T>

Generic implementation of a data writer factory that create files in the BASE file system.

Version:

2.15

Author:

Nicklas

Last modified

$Date: 2010-01-12 14:21:49 +0100 (Tue, 12 Jan 2010) $

Field Summary

private DbControl	dc
private Directory	dir

Constructor Summary

GenericBaseDataWriterFactory(DbControl dc, Directory dir, FilenameGenerator<T> filenameGenerator)
Create a new factory that creates files in the given directory.

Method Summary

protected OutputStream	getOutputStream(String filename) Create a new file in the data directory with the given file name.
protected void	setFileProperties(File file) Set file properties on the newly created file object.

Methods inherited from class net.sf.basedb.util.bfs.AbstractDataWriterFactory

createDataWriter, isUnique

Methods inherited from class java.lang.Object

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

Field Detail

dc

private final DbControl dc

dir

private final Directory dir

Constructor Detail

GenericBaseDataWriterFactory

public GenericBaseDataWriterFactory(DbControl dc,
                                    Directory dir,
                                    FilenameGenerator<T> filenameGenerator)
                             throws IOException

Create a new factory that creates files in the given directory. The directory should already exist.

Parameters:

dir - The directory to create files in

Throws:

IOException

Method Detail

getOutputStream

protected OutputStream getOutputStream(String filename)
                                throws IOException

Create a new file in the data directory with the given file name.

Specified by:

getOutputStream in class AbstractDataWriterFactory<T>

Throws:

IOException - If there is a problem creating the file

setFileProperties

protected void setFileProperties(File file)

Set file properties on the newly created file object. The default implementation sets the character set to UTF-8 and the MIME type to text/plain. A subclass may override this method to set other properties.

Parameters:

file - The new file