org.apache.phoenix.pherf.result.impl

Class CSVResultHandler

java.lang.Object

org.apache.phoenix.pherf.result.impl.DefaultResultHandler

org.apache.phoenix.pherf.result.impl.CSVResultHandler

All Implemented Interfaces:

ResultHandler

Direct Known Subclasses:

CSVFileResultHandler

public abstract class CSVResultHandler
extends DefaultResultHandler

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.commons.csv.CSVPrinter	csvPrinter
protected boolean	isClosed
protected ResultUtil	util

Fields inherited from class org.apache.phoenix.pherf.result.impl.DefaultResultHandler

resultDir, resultFileDetails, resultFileName

Constructor Summary

Constructors

Constructor and Description
CSVResultHandler()

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()
boolean	isClosed()
protected abstract void	open(String header) This method is meant to open the connection to the target CSV location
void	write(Result result)

Methods inherited from class org.apache.phoenix.pherf.result.impl.DefaultResultHandler

getResultFileDetails, getResultFileName, setResultFileDetails, setResultFileName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.phoenix.pherf.result.ResultHandler

read

Field Detail

util

protected final ResultUtil util

csvPrinter

protected volatile org.apache.commons.csv.CSVPrinter csvPrinter

isClosed

protected volatile boolean isClosed

Constructor Detail

CSVResultHandler

public CSVResultHandler()

Method Detail

write

public void write(Result result)
           throws IOException

Throws:

IOException

flush

public void flush()
           throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Throws:

IOException

isClosed

public boolean isClosed()

open

protected abstract void open(String header)
                      throws IOException

This method is meant to open the connection to the target CSV location

Parameters:

header - String Comma separated list of header values for CSV

Throws:

IOException