org.oncoblocks.centromere.core.dataimport.component

Class AbstractRecordFileWriter<T extends Model<?>>

java.lang.Object

org.oncoblocks.centromere.core.dataimport.component.AbstractRecordFileWriter<T>

All Implemented Interfaces:

RecordWriter<T>

public abstract class AbstractRecordFileWriter<T extends Model<?>>
extends Object
implements RecordWriter<T>

Basic abstract implementation of RecordWriter, for writing records to temp files. Handles the file object opening and closing in the doBefore and doAfter methods, respectively.

Author:

woemler

Constructor Summary

Constructors

Constructor and Description
AbstractRecordFileWriter()

Method Summary

Modifier and Type	Method and Description
void	close() Flushes outstanding records to the output file and then closes the file and its writer object.
void	doAfter() Closes the open file writer.
void	doBefore(String destination) Opens a new output file for writing.
protected FileWriter	getWriter()
void	open(String outputFilePath) Creates or overwrites an output file, creates a FileWriter for writing records to the file.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.oncoblocks.centromere.core.dataimport.component.RecordWriter

writeRecord

Constructor Detail

AbstractRecordFileWriter

public AbstractRecordFileWriter()

Method Detail

doBefore

public void doBefore(String destination)
              throws DataImportException

Opens a new output file for writing.

Specified by:

doBefore in interface RecordWriter<T extends Model<?>>

Parameters:

destination -

Throws:

DataImportException

doAfter

public void doAfter()
             throws DataImportException

Closes the open file writer.

Specified by:

doAfter in interface RecordWriter<T extends Model<?>>

Throws:

DataImportException

open

public void open(String outputFilePath)
          throws DataImportException

Creates or overwrites an output file, creates a FileWriter for writing records to the file.

Parameters:

outputFilePath -

Throws:

DataImportException

close

public void close()

Flushes outstanding records to the output file and then closes the file and its writer object.

getWriter

protected FileWriter getWriter()